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MSTR US​
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Strategy Inc(MSTR US)

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Logo
  • Home
  • AI Agent
  • Annotations
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  • Pricing and plans
  • BlogAboutContact us
    APIMCP
    Terms of servicePrivacy policy

  • Get the full experience

    We save the real magic for signed-in users.

MSTR US​
HomeStock ScreenerDocument SearchChartingWatchlistsRecent Filings

Strategy Inc(MSTR US)

Ask AI
Doc SearchProfileEntity StructureFinancialsChartingShort InterestEmployees

Overview

ProfileEntity Structure

Documents

SEC Filings
Categorized
Chronological
By Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees
Chronological
By Owner

Financials & Metrics

FinancialsChartingShort InterestEmployees

SEC Filings by Owner

SEC Filings by Owner

Insider Ownership

SAYLOR MICHAEL J(188)

  • Form 4Statement of changes in beneficial ownership26 Apr 2024
  • Form 4Statement of changes in beneficial ownership25 Apr 2024
  • Form 4Statement of changes in beneficial ownership24 Apr 2024
  • Form 4Statement of changes in beneficial ownership23 Apr 2024
  • Form 4Statement of changes in beneficial ownership23 Apr 2024
  • Form 4Statement of changes in beneficial ownership22 Apr 2024
  • Form 4Statement of changes in beneficial ownership19 Apr 2024
  • Form 4Statement of changes in beneficial ownership18 Apr 2024
  • Form 4Statement of changes in beneficial ownership18 Apr 2024
  • Form 4Statement of changes in beneficial ownership17 Apr 2024

Patten Jarrod M(78)

  • Form 4Statement of changes in beneficial ownership6 Nov
  • Form 4Statement of changes in beneficial ownership4 Nov
  • Form 4Statement of changes in beneficial ownership13 Oct
  • Form 4Statement of changes in beneficial ownership23 Sep
  • Form 4Statement of changes in beneficial ownership22 Sep
  • Form 4Statement of changes in beneficial ownership31 Aug
  • Form 4Statement of changes in beneficial ownership26 Aug
  • Form 4Statement of changes in beneficial ownership10 Aug
  • Form 4Statement of changes in beneficial ownership28 Jul
  • Form 4Statement of changes in beneficial ownership23 Jul

ALCANTARA LLC(61)

  • Form 4Statement of changes in beneficial ownership30 Dec 2020
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership1 Mar 2012
  • Form 4Statement of changes in beneficial ownership28 Feb 2012
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT8 Dec 2011

BANSAL SANJU K(57)

  • Form 4Statement of changes in beneficial ownership11 Jun 2012
  • Form 4Statement of changes in beneficial ownership7 Jun 2012
  • Form 4Statement of changes in beneficial ownership29 May 2012
  • Form 4Statement of changes in beneficial ownership23 May 2012
  • Form 4Statement of changes in beneficial ownership21 May 2012
  • Form 4Statement of changes in beneficial ownership17 May 2012
  • Form 4Statement of changes in beneficial ownership11 May 2012
  • Form 4Statement of changes in beneficial ownership12 Mar 2012
  • Form 4Statement of changes in beneficial ownership12 Mar 2012
  • Form 4Statement of changes in beneficial ownership9 Mar 2012

Shao Wei-Ming(56)

  • Form 4Statement of changes in beneficial ownership20 Nov 2025
  • Form 4Statement of changes in beneficial ownership18 Nov 2025
  • Form 4Statement of changes in beneficial ownership14 Nov 2025
  • Form 4Statement of changes in beneficial ownership12 Nov 2025
  • Form 4Statement of changes in beneficial ownership9 Oct 2025
  • Form 4Statement of changes in beneficial ownership22 Sep 2025
  • Form 4Statement of changes in beneficial ownership16 Sep 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership16 Jul 2025
  • Form 4Statement of changes in beneficial ownership15 Jul 2025

Le Phong(47)

  • Form 4Statement of changes in beneficial ownership22 Jun
  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership5 Jun
  • Form 4Statement of changes in beneficial ownership26 May
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership23 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership9 Jan
  • Form 4Statement of changes in beneficial ownership28 Aug 2025

RICKERTSEN CARL J(32)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership12 Jan
  • Form 4Statement of changes in beneficial ownership5 Jun 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership15 Aug 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership14 Feb 2024
  • Form 4Statement of changes in beneficial ownership13 Nov 2023
  • Form 4Statement of changes in beneficial ownership2 Jun 2023
  • Form 4Statement of changes in beneficial ownership14 Jun 2022

Montgomery Jeanine(28)

  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership19 Nov 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership15 Jul 2025
  • Form 4Statement of changes in beneficial ownership9 Jun 2025
  • Form 4Statement of changes in beneficial ownership26 Mar 2025
  • Form 4Statement of changes in beneficial ownership13 Mar 2025

GRAHAM STEPHEN X(27)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership25 Nov 2024
  • Form 4Statement of changes in beneficial ownership14 Nov 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership28 Feb 2024
  • Form 4Statement of changes in beneficial ownership28 Feb 2024
  • Form 4Statement of changes in beneficial ownership27 Feb 2024
  • Form 4Statement of changes in beneficial ownership15 Feb 2024
  • Form 4Statement of changes in beneficial ownership2 Jun 2023

Lang Timothy Edwin(25)

  • Form 4Statement of changes in beneficial ownership10 Feb 2023
  • Form 4Statement of changes in beneficial ownership14 Nov 2022
  • Form 4Statement of changes in beneficial ownership13 May 2022
  • Form 4Statement of changes in beneficial ownership22 Feb 2022
  • Form 4Statement of changes in beneficial ownership16 Nov 2021
  • Form 4Statement of changes in beneficial ownership10 Nov 2021
  • Form 4Statement of changes in beneficial ownership4 Nov 2021
  • Form 4Statement of changes in beneficial ownership30 Aug 2021
  • Form 4Statement of changes in beneficial ownership30 Aug 2021
  • Form 4Statement of changes in beneficial ownership9 Mar 2021

Kang Andrew(25)

  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership5 Jun
  • Form 4/AStatement of changes in beneficial ownership (amendment)21 May
  • Form 4Statement of changes in beneficial ownership20 May
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership22 Dec 2025
  • Form 4Statement of changes in beneficial ownership11 Aug 2025
  • Form 4Statement of changes in beneficial ownership7 Aug 2025

KLEIN JONATHAN F(19)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 4PRIMARY DOCUMENT30 Aug 2011
  • Form 4PRIMARY DOCUMENT25 Aug 2011
  • Form 4PRIMARY DOCUMENT7 Feb 2011
  • Form 4PRIMARY DOCUMENT4 Feb 2011
  • Form 4PRIMARY DOCUMENT2 Feb 2011
  • Form 4PRIMARY DOCUMENT8 Sep 2010
  • Form 4PRIMARY DOCUMENT30 Nov 2009
  • Form 4PRIMARY DOCUMENT25 Nov 2009
  • Form 4Statement of changes in beneficial ownership12 Dec 2007

RECHAN LESLIE J(17)

  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership26 Mar 2025
  • Form 4Statement of changes in beneficial ownership12 Nov 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership2 Jun 2023
  • Form 4Statement of changes in beneficial ownership2 Jun 2022
  • Form 4Statement of changes in beneficial ownership13 May 2022
  • Form 4Statement of changes in beneficial ownership10 Nov 2021
  • Form 4Statement of changes in beneficial ownership2 Jun 2021
  • Form 4Statement of changes in beneficial ownership26 Mar 2021

Epstein Robert H(16)

  • Form 4Statement of changes in beneficial ownership22 May 2018
  • Form 4Statement of changes in beneficial ownership10 May 2018
  • Form 4Statement of changes in beneficial ownership8 May 2018
  • Form 4Statement of changes in beneficial ownership4 May 2018
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 4Statement of changes in beneficial ownership2 Jun 2017
  • Form 4Statement of changes in beneficial ownership7 Dec 2016
  • Form 4Statement of changes in beneficial ownership5 Dec 2016
  • Form 4Statement of changes in beneficial ownership2 Jun 2016
  • Form 4Statement of changes in beneficial ownership12 Jun 2015

SANCHEZ EDUARDO S(11)

  • Form 4PRIMARY DOCUMENT3 Mar 2006
  • Form 4PRIMARY DOCUMENT24 Feb 2006
  • Form 4PRIMARY DOCUMENT21 Feb 2006
  • Form 4PRIMARY DOCUMENT13 Dec 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT1 Mar 2005
  • Form 4PRIMARY DOCUMENT16 Nov 2004
  • Form 4PRIMARY DOCUMENT5 Nov 2004

SPAHR THOMAS P(9)

  • Form 4Statement of changes in beneficial ownership7 May 2012
  • Form 4PRIMARY DOCUMENT17 Nov 2011
  • Form 4PRIMARY DOCUMENT15 Nov 2011
  • Form 4PRIMARY DOCUMENT2 Dec 2009
  • Form 4Statement of changes in beneficial ownership14 Nov 2007
  • Form 4PRIMARY DOCUMENT11 Dec 2006
  • Form 4PRIMARY DOCUMENT20 Nov 2006
  • Form 3PRIMARY DOCUMENT6 Feb 2006
  • Form 3/APRIMARY DOCUMENT26 Apr 2006

Dietze Jane A(8)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership21 Jan
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership25 Nov 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

BEDELL JEFFREY A(7)

  • Form 4Statement of changes in beneficial ownership27 Feb 2012
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT9 Dec 2011
  • Form 4PRIMARY DOCUMENT14 Dec 2010
  • Form 4PRIMARY DOCUMENT14 Dec 2010
  • Form 4PRIMARY DOCUMENT10 Dec 2010
  • Form 4PRIMARY DOCUMENT9 Mar 2005

BROWN ERIC F(6)

  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT12 Feb 2004
  • Form 4PRIMARY DOCUMENT30 Jul 2003
  • Form 4/APRIMARY DOCUMENT27 Aug 2003

Zolfaghari Paul N(6)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3Initial statement of beneficial ownership13 Nov 2012
  • Form 4PRIMARY DOCUMENT3 Dec 2009
  • Form 4PRIMARY DOCUMENT18 Nov 2009
  • Form 4Statement of changes in beneficial ownership20 Nov 2007
  • Form 3PRIMARY DOCUMENT10 Aug 2006

WINIARSKI GREGG(6)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership12 Aug 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

Adkisson Kevin(6)

  • Form 4Statement of changes in beneficial ownership7 Jun 2023
  • Form 4Statement of changes in beneficial ownership16 Nov 2022
  • Form 4Statement of changes in beneficial ownership14 Nov 2022
  • Form 4Statement of changes in beneficial ownership22 Feb 2022
  • Form 3Initial statement of beneficial ownership12 Jan 2022
  • Form 3/AInitial statement of beneficial ownership (amendment)8 Feb 2022

McDonald Adam M(5)

  • Form 4PRIMARY DOCUMENT3 Sep 2008
  • Form 4Statement of changes in beneficial ownership21 Nov 2007
  • Form 4PRIMARY DOCUMENT16 Feb 2006
  • Form 4PRIMARY DOCUMENT26 Aug 2005
  • Form 3PRIMARY DOCUMENT6 May 2005

Breya Margaret Anne(5)

  • Form 4Statement of changes in beneficial ownership1 Aug 2018
  • Form 3Initial statement of beneficial ownership1 Aug 2018
  • Form 4Statement of changes in beneficial ownership4 Jun 2018
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 3Initial statement of beneficial ownership9 Apr 2018

BROOKS BRIAN P(5)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

Chow Thomas C.(5)

  • Form 4Statement of changes in beneficial ownership8 Sep
  • Form 4Statement of changes in beneficial ownership17 Jun
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership9 Dec 2025
  • Form 3Initial statement of beneficial ownership2 Dec 2025

TERKOWITZ RALPH S(4)

  • Form 4PRIMARY DOCUMENT5 Aug 2003
  • Form 4Statement of changes in beneficial ownership28 Feb 2003
  • Form 4/AStatement of changes in beneficial ownership (amendment)28 Feb 2003
  • Form 4Statement of changes in beneficial ownership26 Feb 2003

Locke Arthur S III(4)

  • Form 4PRIMARY DOCUMENT13 Dec 2005
  • Form 4PRIMARY DOCUMENT25 Feb 2005
  • Form 4PRIMARY DOCUMENT10 Feb 2005
  • Form 3PRIMARY DOCUMENT11 Jan 2005

Briger Peter L JR(4)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership3 Jul 2025
  • Form 3Initial statement of beneficial ownership3 Jul 2025

Thede Douglas King(4)

  • Form 4Statement of changes in beneficial ownership6 May 2015
  • Form 4Statement of changes in beneficial ownership4 May 2015
  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3PRIMARY DOCUMENT6 Apr 2009

BLUNDIN DAVID B(3)

  • Form 4PRIMARY DOCUMENT17 Feb 2004
  • Form 4PRIMARY DOCUMENT7 Nov 2003
  • Form 4Statement of changes in beneficial ownership21 Nov 2002

Xiao Peng(3)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3/AInitial statement of beneficial ownership (amendment)1 Jul 2013
  • Form 3Initial statement of beneficial ownership26 Oct 2012

Rennyson David J(3)

  • Form 4Statement of changes in beneficial ownership12 Feb 2018
  • Form 4Statement of changes in beneficial ownership10 Mar 2017
  • Form 3Initial statement of beneficial ownership14 Jan 2016

Norlin Kevin(3)

  • Form 4Statement of changes in beneficial ownership26 Feb 2019
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 3Initial statement of beneficial ownership9 Apr 2018

FOWLER F DAVID(2)

  • Form 4PRIMARY DOCUMENT14 Mar 2006
  • Form 4PRIMARY DOCUMENT14 Mar 2006

ROSS STUART B(2)

  • Form 4PRIMARY DOCUMENT14 Jun 2005
  • Form 4PRIMARY DOCUMENT21 Mar 2005

Starke Marcus H(2)

  • Form 4Statement of changes in beneficial ownership6 May 2014
  • Form 3Initial statement of beneficial ownership2 May 2014

Holdridge Stephen H.(2)

  • Form 4Statement of changes in beneficial ownership16 Nov 2017
  • Form 3Initial statement of beneficial ownership14 Nov 2017

Mayr Lisa(2)

  • Form 4Statement of changes in beneficial ownership8 Nov 2019
  • Form 3Initial statement of beneficial ownership6 Nov 2019

Calkins Matthew W(1)

  • Form 3PRIMARY DOCUMENT19 Nov 2004

LaRue David W(1)

  • Form 3PRIMARY DOCUMENT1 Mar 2006

Hunt Donald W(1)

  • Form 3PRIMARY DOCUMENT8 Apr 2011

WATTS BOB(1)

  • Form 3Initial statement of beneficial ownership17 Apr 2012

Tae Michael S(1)

  • Form 3Initial statement of beneficial ownership14 Jan 2016

Khanna Shelley(1)

  • Form 3Initial statement of beneficial ownership10 Nov

≥5% Ownership

VANGUARD GROUP INC(21)

  • SC 13G/AStrategy Inc27 Mar
  • SC 13G/AStrategy Inc30 Jan
  • SC 13G/AMICROSTRATEGY Inc29 Jul 2025
  • SC 13G/AMICROSTRATEGY Inc30 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc30 Jan 2025
  • SC 13G/AMICROSTRATEGY Inc10 Apr 2024
  • SC 13G/AMICROSTRATEGY Inc13 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc9 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc10 Feb 2022
  • SC 13G/AMICROSTRATEGY Inc10 Feb 2021

SAYLOR MICHAEL J(21)

  • SC 13G/AMICROSTRATEGY Inc25 Oct 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc7 Apr 2023
  • SC 13G/AMICROSTRATEGY Inc7 Apr 2023
  • SC 13G/AMICROSTRATEGY Inc12 Feb 2021
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2019
  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc24 Feb 2017
  • SC 13G/AMicrostrategy Inc13 Feb 2013
  • SC 13G/AMicrostrategy Inc14 Feb 2012

BlackRock Inc.(18)

  • SC 13G/AMICROSTRATEGY Inc26 Jan 2024
  • SC 13G/AMICROSTRATEGY Inc3 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc8 Feb 2022
  • SC 13G/AMICROSTRATEGY Inc8 Oct 2021
  • SC 13G/AMICROSTRATEGY Inc5 Feb 2021
  • SC 13G/AMICROSTRATEGY Inc4 Feb 2020
  • SC 13G/AMICROSTRATEGY Inc31 Jan 2019
  • SC 13G/AMicrostrategy Inc19 Jan 2018
  • SC 13G/AMicrostrategy Inc12 Jan 2017
  • SC 13G/AMicrostrategy Inc8 Apr 2016

PILGRIM BAXTER & ASSOCIATES LTD(10)

  • SC 13G/AMicrostrategy Inc14 Feb 2001
  • SC 13G/AMicrostrategy Inc10 May 2000
  • SC 13G/AMicrostrategy Inc10 Apr 2000
  • SC 13G/AMicrostrategy Inc7 Mar 2000
  • SC 13G/AMicrostrategy Inc4 Feb 2000
  • SC 13G/AMicrostrategy Inc7 Jan 2000
  • SC 13G/AMicrostrategy Inc8 Dec 1999
  • SC 13G/AMicrostrategy Inc2 Nov 1999
  • SC 13G/AMicrostrategy Inc5 Oct 1999
  • SC 13G/AMicrostrategy Inc9 Sep 1999

MASSACHUSETTS FINANCIAL SERVICES CO /MA/(9)

  • SC 13G/AMicrostrategy Inc1 Feb 2011
  • SC 13G/AMicrostrategy Inc5 Feb 2010
  • SC 13G/AMicrostrategy Inc18 Nov 2009
  • SC 13G/AMicrostrategy Inc3 Feb 2009
  • SC 13G/AMicrostrategy Inc7 Nov 2008
  • SC 13GMicrostrategy Inc8 Feb 2007
  • SC 13GMicrostrategy Inc10 May 2006
  • SC 13GMicrostrategy Inc10 Feb 2006
  • SC 13GMicrostrategy Inc12 Apr 2005

SUSQUEHANNA SECURITIES, LLC(9)

  • SC 13G/AStrategy Inc13 Nov 2025
  • SC 13GStrategy Inc14 Aug 2025
  • SC 13G/AMICROSTRATEGY Inc15 May 2025
  • SC 13GMICROSTRATEGY Inc6 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc14 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13GMICROSTRATEGY Inc14 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2022
  • SC 13GMICROSTRATEGY Inc12 Apr 2021

EMINENCE CAPITAL, LP(8)

  • SC 13G/AMICROSTRATEGY Inc14 Feb 2019
  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13G/AMicrostrategy Inc16 Feb 2016
  • SC 13G/AMicrostrategy Inc17 Feb 2015
  • SC 13G/AMicrostrategy Inc14 Feb 2014
  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13GMicrostrategy Inc11 Jun 2012

JANE STREET GROUP, LLC(8)

  • SC 13G/AStrategy Inc11 May
  • SC 13G/AStrategy Inc11 Feb
  • SC 13GStrategy Inc13 Nov 2025
  • SC 13G/AMICROSTRATEGY Inc13 May 2025
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2025
  • SC 13GMICROSTRATEGY Inc14 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc12 Feb 2024
  • SC 13GMICROSTRATEGY Inc14 Feb 2023

ARTISAN PARTNERS HOLDINGS LP(7)

  • SC 13G/AMicrostrategy Inc7 Feb 2013
  • SC 13G/AMicrostrategy Inc6 Feb 2012
  • SC 13G/AMicrostrategy Inc8 Jul 2011
  • SC 13G/AMicrostrategy Inc11 Feb 2011
  • SC 13G/AMicrostrategy Inc10 Sep 2010
  • SC 13G/AMicrostrategy Inc11 Feb 2010
  • SC 13GMicrostrategy Inc13 Feb 2009

BANSAL SANJU K(7)

  • SC 13G/AMicrostrategy Inc14 Feb 2005
  • SC 13G/AMicrostrategy Inc17 Feb 2004
  • SC 13G/AMicrostrategy Inc13 Feb 2003
  • SC 13GMicrostrategy Inc14 Feb 2002
  • SC 13G/AMicrostrategy Inc16 Feb 2001
  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

Capital International Investors(7)

  • SC 13G/AStrategy Inc14 May
  • SC 13G/AStrategy Inc13 Feb
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc10 Jan 2024
  • SC 13G/AMICROSTRATEGY Inc13 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc11 Feb 2022
  • SC 13GMICROSTRATEGY Inc9 Jul 2021

Invesco Ltd.(6)

  • SC 13G/AMicrostrategy Inc6 Feb 2018
  • SC 13G/AMicrostrategy Inc8 Feb 2017
  • SC 13G/AMicrostrategy Inc5 Feb 2016
  • SC 13G/AMicrostrategy Inc3 Feb 2015
  • SC 13G/AMicrostrategy Inc6 Feb 2014
  • SC 13GMicrostrategy Inc13 Feb 2013

PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV(6)

  • SC 13G/AMicrostrategy Inc10 Aug 1999
  • SC 13G/AMicrostrategy Inc12 Jul 1999
  • SC 13G/AMicrostrategy Inc7 Jun 1999
  • SC 13G/AMicrostrategy Inc7 Jun 1999
  • SC 13G/AMicrostrategy Inc7 May 1999
  • SC 13G/AMicrostrategy Inc8 Apr 1999

GOLDMAN SACHS ASSET MANAGEMENT LP(6)

  • SC 13G/AMicrostrategy Inc11 Feb 2009
  • SC 13G/AMicrostrategy Inc1 Feb 2008
  • SC 13G/AMicrostrategy Inc10 Sep 2007
  • SC 13G/AMicrostrategy Inc9 Feb 2007
  • SC 13G/AMicrostrategy Inc10 Oct 2006
  • SC 13GMicrostrategy Inc10 Aug 2006

BARCLAYS GLOBAL INVESTORS NA /CA/(5)

  • SC 13G/AMicrostrategy Inc10 Dec 2007
  • SC 13G/AMicrostrategy Inc10 May 2007
  • SC 13GMicrostrategy Inc23 Jan 2007
  • SC 13GMicrostrategy Inc30 Jan 2006
  • SC 13GMicrostrategy Inc16 Feb 2005

RENAISSANCE TECHNOLOGIES LLC(5)

  • SC 13G/AMicrostrategy Inc12 Feb 2010
  • SC 13G/AMicrostrategy Inc13 Feb 2009
  • SC 13G/AMicrostrategy Inc13 Feb 2008
  • SC 13G/AMicrostrategy Inc16 Mar 2007
  • SC 13GMicrostrategy Inc12 Feb 2007

BlackRock, Inc.(5)

  • SC 13G/AMICROSTRATEGY Inc17 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc17 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc6 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc8 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc22 Oct 2024

PROVIDENT INVESTMENT COUNSEL(4)

  • SC 13G/AMicrostrategy Inc9 Jul 2003
  • SC 13G/AMicrostrategy Inc8 May 2003
  • SC 13G/AMicrostrategy Inc9 Dec 1999
  • SC 13GMicrostrategy Inc10 Aug 1999

WELLINGTON MANAGEMENT CO LLP(4)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13G/AMicrostrategy Inc10 Aug 2012
  • SC 13G/AMicrostrategy Inc14 Feb 2012
  • SC 13GMicrostrategy Inc12 Sep 2011

WADDELL & REED FINANCIAL INC(4)

  • SC 13G/AMicrostrategy Inc7 Jun 2006
  • SC 13G/AMicrostrategy Inc1 Feb 2006
  • SC 13G/AMicrostrategy Inc8 Aug 2005
  • SC 13GMicrostrategy Inc8 Feb 2005

GLENHILL ADVISORS LLC(4)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13G/AMicrostrategy Inc16 Feb 2016
  • SC 13GMicrostrategy Inc6 Nov 2015

Sterling Capital Management LLC(4)

  • SC 13G/AMicrostrategy Inc24 Jan 2014
  • SC 13G/AMicrostrategy Inc8 Feb 2012
  • SC 13G/AMicrostrategy Inc8 Feb 2012
  • SC 13GMicrostrategy Inc31 Jan 2011

Citadel Securities GP LLC(4)

  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2022
  • SC 13GMICROSTRATEGY Inc12 Feb 2021

FMR LLC(3)

  • SC 13G/AMicrostrategy Inc10 Sep 2012
  • SC 13G/AMicrostrategy Inc14 Feb 2012
  • SC 13GMicrostrategy Inc10 Nov 2011

WEISS PECK & GREER LLC(3)

  • SC 13G/AMicrostrategy Inc25 Feb 2003
  • SC 13G/AMicrostrategy Inc20 Feb 2003
  • SC 13GMicrostrategy Inc13 Nov 2001

PUTNAM LLC(3)

  • SC 13G/AMicrostrategy Inc1 Feb 2008
  • SC 13G/AMicrostrategy Inc13 Feb 2007
  • SC 13GMicrostrategy Inc10 Feb 2006

TIAA CREF INVESTMENT MANAGEMENT LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13GMicrostrategy Inc10 Feb 2016

CITADEL LIMITED PARTNERSHIP(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2002
  • SC 13G/AMicrostrategy Inc12 Feb 2001
  • SC 13GMicrostrategy Inc24 Jul 2000

TEACHERS ADVISORS, LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13GMicrostrategy Inc10 Feb 2016

FIDUCIARY TRUST CO INTERNATIONAL(3)

  • SC 13G/AMicrostrategy Inc11 Mar 1999
  • SC 13GMicrostrategy Inc6 Jan 1999
  • SC 13GMicrostrategy Inc4 Aug 1998

APEX CAPITAL, LLC(3)

  • SC 13D/AMicrostrategy Inc6 Nov 2014
  • SC 13D/AMicrostrategy Inc14 May 2014
  • SC 13DMicrostrategy Inc4 Feb 2014

MICROSTRATEGY INC(3)

  • SC 13G/AMicrostrategy Inc18 Feb 2000
  • SC 13G/AMicrostrategy Inc16 Feb 2000
  • SC 13G/AMicrostrategy Inc15 Feb 2000

MORTON HOLDINGS, INC.(3)

  • SC 13G/AMicrostrategy Inc17 Feb 2015
  • SC 13G/AMicrostrategy Inc14 Feb 2014
  • SC 13GMicrostrategy Inc22 Apr 2013

SPAHR THOMAS P(3)

  • SC 13G/AMicrostrategy Inc20 Feb 2001
  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

RS INVESTMENT MANAGEMENT CO LLC(3)

  • SC 13G/AMicrostrategy Inc18 Feb 2004
  • SC 13G/AMicrostrategy Inc9 May 2003
  • SC 13GMicrostrategy Inc17 Mar 2003

HFTP INVESTMENT LLC(3)

  • SC 13G/AMicrostrategy Inc13 Feb 2003
  • SC 13G/AMicrostrategy Inc13 Feb 2002
  • SC 13GMicrostrategy Inc24 Jul 2000

ALYDAR PARTNERS LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13G/AMicrostrategy Inc13 Feb 2012
  • SC 13GMicrostrategy Inc18 Aug 2011

CITADEL ADVISORS LLC(3)

  • SC 13G/AMicrostrategy Inc10 Feb 2011
  • SC 13G/AMicrostrategy Inc16 Feb 2010
  • SC 13G/AMicrostrategy Inc13 Feb 2009

Artisan Partners Limited Partnership(3)

  • SC 13G/AMicrostrategy Inc30 Jan 2015
  • SC 13G/AMicrostrategy Inc24 Mar 2014
  • SC 13G/AMicrostrategy Inc30 Jan 2014

ESSEX INVESTMENT MANAGEMENT CO LLC(2)

  • SC 13G/AMicrostrategy Inc20 Feb 2004
  • SC 13GMicrostrategy Inc2 Feb 2004

HANCOCK JOHN FINANCIAL SERVICES INC(2)

  • SC 13G/AMicrostrategy Inc13 Feb 2002
  • SC 13GMicrostrategy Inc13 Feb 2001

MORGAN STANLEY(2)

  • SC 13G/AMICROSTRATEGY Inc10 Sep 2021
  • SC 13GMICROSTRATEGY Inc8 Jan 2021

WILMERDING DAVID R III(2)

  • SC 13G/AMicrostrategy Inc12 Feb 2003
  • SC 13G/AMicrostrategy Inc4 Oct 2002

GROUP ONE TRADING, L.P.(2)

  • SC 13G/AMICROSTRATEGY Inc10 Feb 2023
  • SC 13GMICROSTRATEGY Inc10 Jan 2023

BANKMONT FINANCIAL CO(2)

  • SC 13G/AMicrostrategy Inc15 Feb 2005
  • SC 13GMicrostrategy Inc15 Feb 2005

CAPITAL GROUP INTERNATIONAL INC(2)

  • SC 13G/AMicrostrategy Inc11 Feb 2002
  • SC 13GMicrostrategy Inc12 Feb 2001

NEVIS CAPITAL MANAGEMENT INC /MD(2)

  • SC 13G/AMicrostrategy Inc17 May 2001
  • SC 13GMicrostrategy Inc28 Mar 2001

CITADEL L P(2)

  • SC 13GMicrostrategy Inc9 Nov 2009
  • SC 13G/AMicrostrategy Inc14 Feb 2003

BROOKSIDE CAPITAL PARTNERS FUND LP(2)

  • SC 13G/AMicrostrategy Inc14 Feb 2006
  • SC 13GMicrostrategy Inc9 May 2005

SOROS FUND MANAGEMENT LLC(2)

  • SC 13G/AMicrostrategy Inc6 Jan 2012
  • SC 13GMicrostrategy Inc20 May 2011

VICTORY CAPITAL MANAGEMENT INC(2)

  • SC 13G/AMICROSTRATEGY Inc4 Feb 2021
  • SC 13GMICROSTRATEGY Inc31 Jan 2020

SANCHEZ EDUARDO S(2)

  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

BANERJEE SIDDHARTHA(2)

  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

BAKER JON C(2)

  • SC 13G/AMicrostrategy Inc12 Feb 2003
  • SC 13G/AMicrostrategy Inc4 Oct 2002

FIRST TRUST PORTFOLIOS LP(2)

  • SC 13G/AMICROSTRATEGY Inc8 Jan 2021
  • SC 13GMICROSTRATEGY Inc10 Sep 2020

Empire Capital Management, L.L.C.(2)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13GMicrostrategy Inc10 Jul 2012

Capital World Investors(2)

  • SC 13G/AMICROSTRATEGY Inc13 Feb 2023
  • SC 13GMICROSTRATEGY Inc11 Feb 2022

BARCLAYS PLC(1)

  • SC 13GMicrostrategy Inc10 Feb 2006

NEVIS CAPITAL MANAGEMENT LLC /MD/(1)

  • SC 13G/AMicrostrategy Inc22 Oct 2001

CITADEL INVESTMENT GROUP LLC(1)

  • SC 13GMicrostrategy Inc4 Feb 2008

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GStrategy Inc30 Apr

Insider Ownership

SAYLOR MICHAEL J(188)

  • Form 4Statement of changes in beneficial ownership26 Apr 2024
  • Form 4Statement of changes in beneficial ownership25 Apr 2024
  • Form 4Statement of changes in beneficial ownership24 Apr 2024
  • Form 4Statement of changes in beneficial ownership23 Apr 2024
  • Form 4Statement of changes in beneficial ownership23 Apr 2024
  • Form 4Statement of changes in beneficial ownership22 Apr 2024
  • Form 4Statement of changes in beneficial ownership19 Apr 2024
  • Form 4Statement of changes in beneficial ownership18 Apr 2024
  • Form 4Statement of changes in beneficial ownership18 Apr 2024
  • Form 4Statement of changes in beneficial ownership17 Apr 2024

Patten Jarrod M(78)

  • Form 4Statement of changes in beneficial ownership6 Nov
  • Form 4Statement of changes in beneficial ownership4 Nov
  • Form 4Statement of changes in beneficial ownership13 Oct
  • Form 4Statement of changes in beneficial ownership23 Sep
  • Form 4Statement of changes in beneficial ownership22 Sep
  • Form 4Statement of changes in beneficial ownership31 Aug
  • Form 4Statement of changes in beneficial ownership26 Aug
  • Form 4Statement of changes in beneficial ownership10 Aug
  • Form 4Statement of changes in beneficial ownership28 Jul
  • Form 4Statement of changes in beneficial ownership23 Jul

ALCANTARA LLC(61)

  • Form 4Statement of changes in beneficial ownership30 Dec 2020
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership5 Mar 2012
  • Form 4Statement of changes in beneficial ownership1 Mar 2012
  • Form 4Statement of changes in beneficial ownership28 Feb 2012
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT8 Dec 2011

BANSAL SANJU K(57)

  • Form 4Statement of changes in beneficial ownership11 Jun 2012
  • Form 4Statement of changes in beneficial ownership7 Jun 2012
  • Form 4Statement of changes in beneficial ownership29 May 2012
  • Form 4Statement of changes in beneficial ownership23 May 2012
  • Form 4Statement of changes in beneficial ownership21 May 2012
  • Form 4Statement of changes in beneficial ownership17 May 2012
  • Form 4Statement of changes in beneficial ownership11 May 2012
  • Form 4Statement of changes in beneficial ownership12 Mar 2012
  • Form 4Statement of changes in beneficial ownership12 Mar 2012
  • Form 4Statement of changes in beneficial ownership9 Mar 2012

Shao Wei-Ming(56)

  • Form 4Statement of changes in beneficial ownership20 Nov 2025
  • Form 4Statement of changes in beneficial ownership18 Nov 2025
  • Form 4Statement of changes in beneficial ownership14 Nov 2025
  • Form 4Statement of changes in beneficial ownership12 Nov 2025
  • Form 4Statement of changes in beneficial ownership9 Oct 2025
  • Form 4Statement of changes in beneficial ownership22 Sep 2025
  • Form 4Statement of changes in beneficial ownership16 Sep 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership16 Jul 2025
  • Form 4Statement of changes in beneficial ownership15 Jul 2025

Le Phong(47)

  • Form 4Statement of changes in beneficial ownership22 Jun
  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership5 Jun
  • Form 4Statement of changes in beneficial ownership26 May
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership23 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership9 Jan
  • Form 4Statement of changes in beneficial ownership28 Aug 2025

RICKERTSEN CARL J(32)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership12 Jan
  • Form 4Statement of changes in beneficial ownership5 Jun 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership15 Aug 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership14 Feb 2024
  • Form 4Statement of changes in beneficial ownership13 Nov 2023
  • Form 4Statement of changes in beneficial ownership2 Jun 2023
  • Form 4Statement of changes in beneficial ownership14 Jun 2022

Montgomery Jeanine(28)

  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership19 Nov 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership15 Jul 2025
  • Form 4Statement of changes in beneficial ownership9 Jun 2025
  • Form 4Statement of changes in beneficial ownership26 Mar 2025
  • Form 4Statement of changes in beneficial ownership13 Mar 2025

GRAHAM STEPHEN X(27)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership25 Nov 2024
  • Form 4Statement of changes in beneficial ownership14 Nov 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership28 Feb 2024
  • Form 4Statement of changes in beneficial ownership28 Feb 2024
  • Form 4Statement of changes in beneficial ownership27 Feb 2024
  • Form 4Statement of changes in beneficial ownership15 Feb 2024
  • Form 4Statement of changes in beneficial ownership2 Jun 2023

Lang Timothy Edwin(25)

  • Form 4Statement of changes in beneficial ownership10 Feb 2023
  • Form 4Statement of changes in beneficial ownership14 Nov 2022
  • Form 4Statement of changes in beneficial ownership13 May 2022
  • Form 4Statement of changes in beneficial ownership22 Feb 2022
  • Form 4Statement of changes in beneficial ownership16 Nov 2021
  • Form 4Statement of changes in beneficial ownership10 Nov 2021
  • Form 4Statement of changes in beneficial ownership4 Nov 2021
  • Form 4Statement of changes in beneficial ownership30 Aug 2021
  • Form 4Statement of changes in beneficial ownership30 Aug 2021
  • Form 4Statement of changes in beneficial ownership9 Mar 2021

Kang Andrew(25)

  • Form 4Statement of changes in beneficial ownership9 Jun
  • Form 4Statement of changes in beneficial ownership5 Jun
  • Form 4/AStatement of changes in beneficial ownership (amendment)21 May
  • Form 4Statement of changes in beneficial ownership20 May
  • Form 4Statement of changes in beneficial ownership25 Mar
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership13 Mar
  • Form 4Statement of changes in beneficial ownership22 Dec 2025
  • Form 4Statement of changes in beneficial ownership11 Aug 2025
  • Form 4Statement of changes in beneficial ownership7 Aug 2025

KLEIN JONATHAN F(19)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 4PRIMARY DOCUMENT30 Aug 2011
  • Form 4PRIMARY DOCUMENT25 Aug 2011
  • Form 4PRIMARY DOCUMENT7 Feb 2011
  • Form 4PRIMARY DOCUMENT4 Feb 2011
  • Form 4PRIMARY DOCUMENT2 Feb 2011
  • Form 4PRIMARY DOCUMENT8 Sep 2010
  • Form 4PRIMARY DOCUMENT30 Nov 2009
  • Form 4PRIMARY DOCUMENT25 Nov 2009
  • Form 4Statement of changes in beneficial ownership12 Dec 2007

RECHAN LESLIE J(17)

  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership26 Mar 2025
  • Form 4Statement of changes in beneficial ownership12 Nov 2024
  • Form 4Statement of changes in beneficial ownership4 Jun 2024
  • Form 4Statement of changes in beneficial ownership2 Jun 2023
  • Form 4Statement of changes in beneficial ownership2 Jun 2022
  • Form 4Statement of changes in beneficial ownership13 May 2022
  • Form 4Statement of changes in beneficial ownership10 Nov 2021
  • Form 4Statement of changes in beneficial ownership2 Jun 2021
  • Form 4Statement of changes in beneficial ownership26 Mar 2021

Epstein Robert H(16)

  • Form 4Statement of changes in beneficial ownership22 May 2018
  • Form 4Statement of changes in beneficial ownership10 May 2018
  • Form 4Statement of changes in beneficial ownership8 May 2018
  • Form 4Statement of changes in beneficial ownership4 May 2018
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 4Statement of changes in beneficial ownership2 Jun 2017
  • Form 4Statement of changes in beneficial ownership7 Dec 2016
  • Form 4Statement of changes in beneficial ownership5 Dec 2016
  • Form 4Statement of changes in beneficial ownership2 Jun 2016
  • Form 4Statement of changes in beneficial ownership12 Jun 2015

SANCHEZ EDUARDO S(11)

  • Form 4PRIMARY DOCUMENT3 Mar 2006
  • Form 4PRIMARY DOCUMENT24 Feb 2006
  • Form 4PRIMARY DOCUMENT21 Feb 2006
  • Form 4PRIMARY DOCUMENT13 Dec 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT3 Aug 2005
  • Form 4PRIMARY DOCUMENT1 Mar 2005
  • Form 4PRIMARY DOCUMENT16 Nov 2004
  • Form 4PRIMARY DOCUMENT5 Nov 2004

SPAHR THOMAS P(9)

  • Form 4Statement of changes in beneficial ownership7 May 2012
  • Form 4PRIMARY DOCUMENT17 Nov 2011
  • Form 4PRIMARY DOCUMENT15 Nov 2011
  • Form 4PRIMARY DOCUMENT2 Dec 2009
  • Form 4Statement of changes in beneficial ownership14 Nov 2007
  • Form 4PRIMARY DOCUMENT11 Dec 2006
  • Form 4PRIMARY DOCUMENT20 Nov 2006
  • Form 3PRIMARY DOCUMENT6 Feb 2006
  • Form 3/APRIMARY DOCUMENT26 Apr 2006

Dietze Jane A(8)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership21 Jan
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership25 Nov 2025
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

BEDELL JEFFREY A(7)

  • Form 4Statement of changes in beneficial ownership27 Feb 2012
  • Form 4PRIMARY DOCUMENT12 Dec 2011
  • Form 4PRIMARY DOCUMENT9 Dec 2011
  • Form 4PRIMARY DOCUMENT14 Dec 2010
  • Form 4PRIMARY DOCUMENT14 Dec 2010
  • Form 4PRIMARY DOCUMENT10 Dec 2010
  • Form 4PRIMARY DOCUMENT9 Mar 2005

BROWN ERIC F(6)

  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT1 Nov 2004
  • Form 4PRIMARY DOCUMENT12 Feb 2004
  • Form 4PRIMARY DOCUMENT30 Jul 2003
  • Form 4/APRIMARY DOCUMENT27 Aug 2003

Zolfaghari Paul N(6)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3Initial statement of beneficial ownership13 Nov 2012
  • Form 4PRIMARY DOCUMENT3 Dec 2009
  • Form 4PRIMARY DOCUMENT18 Nov 2009
  • Form 4Statement of changes in beneficial ownership20 Nov 2007
  • Form 3PRIMARY DOCUMENT10 Aug 2006

WINIARSKI GREGG(6)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership12 Aug 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

Adkisson Kevin(6)

  • Form 4Statement of changes in beneficial ownership7 Jun 2023
  • Form 4Statement of changes in beneficial ownership16 Nov 2022
  • Form 4Statement of changes in beneficial ownership14 Nov 2022
  • Form 4Statement of changes in beneficial ownership22 Feb 2022
  • Form 3Initial statement of beneficial ownership12 Jan 2022
  • Form 3/AInitial statement of beneficial ownership (amendment)8 Feb 2022

McDonald Adam M(5)

  • Form 4PRIMARY DOCUMENT3 Sep 2008
  • Form 4Statement of changes in beneficial ownership21 Nov 2007
  • Form 4PRIMARY DOCUMENT16 Feb 2006
  • Form 4PRIMARY DOCUMENT26 Aug 2005
  • Form 3PRIMARY DOCUMENT6 May 2005

Breya Margaret Anne(5)

  • Form 4Statement of changes in beneficial ownership1 Aug 2018
  • Form 3Initial statement of beneficial ownership1 Aug 2018
  • Form 4Statement of changes in beneficial ownership4 Jun 2018
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 3Initial statement of beneficial ownership9 Apr 2018

BROOKS BRIAN P(5)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership23 Dec 2025
  • Form 4Statement of changes in beneficial ownership3 Jun 2025
  • Form 4Statement of changes in beneficial ownership23 Jan 2025
  • Form 3Initial statement of beneficial ownership30 Dec 2024

Chow Thomas C.(5)

  • Form 4Statement of changes in beneficial ownership8 Sep
  • Form 4Statement of changes in beneficial ownership17 Jun
  • Form 4Statement of changes in beneficial ownership19 Mar
  • Form 4Statement of changes in beneficial ownership9 Dec 2025
  • Form 3Initial statement of beneficial ownership2 Dec 2025

TERKOWITZ RALPH S(4)

  • Form 4PRIMARY DOCUMENT5 Aug 2003
  • Form 4Statement of changes in beneficial ownership28 Feb 2003
  • Form 4/AStatement of changes in beneficial ownership (amendment)28 Feb 2003
  • Form 4Statement of changes in beneficial ownership26 Feb 2003

Locke Arthur S III(4)

  • Form 4PRIMARY DOCUMENT13 Dec 2005
  • Form 4PRIMARY DOCUMENT25 Feb 2005
  • Form 4PRIMARY DOCUMENT10 Feb 2005
  • Form 3PRIMARY DOCUMENT11 Jan 2005

Briger Peter L JR(4)

  • Form 4Statement of changes in beneficial ownership2 Jun
  • Form 4Statement of changes in beneficial ownership29 Jul 2025
  • Form 4Statement of changes in beneficial ownership3 Jul 2025
  • Form 3Initial statement of beneficial ownership3 Jul 2025

Thede Douglas King(4)

  • Form 4Statement of changes in beneficial ownership6 May 2015
  • Form 4Statement of changes in beneficial ownership4 May 2015
  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3PRIMARY DOCUMENT6 Apr 2009

BLUNDIN DAVID B(3)

  • Form 4PRIMARY DOCUMENT17 Feb 2004
  • Form 4PRIMARY DOCUMENT7 Nov 2003
  • Form 4Statement of changes in beneficial ownership21 Nov 2002

Xiao Peng(3)

  • Form 4Statement of changes in beneficial ownership9 Sep 2013
  • Form 3/AInitial statement of beneficial ownership (amendment)1 Jul 2013
  • Form 3Initial statement of beneficial ownership26 Oct 2012

Rennyson David J(3)

  • Form 4Statement of changes in beneficial ownership12 Feb 2018
  • Form 4Statement of changes in beneficial ownership10 Mar 2017
  • Form 3Initial statement of beneficial ownership14 Jan 2016

Norlin Kevin(3)

  • Form 4Statement of changes in beneficial ownership26 Feb 2019
  • Form 4Statement of changes in beneficial ownership2 May 2018
  • Form 3Initial statement of beneficial ownership9 Apr 2018

FOWLER F DAVID(2)

  • Form 4PRIMARY DOCUMENT14 Mar 2006
  • Form 4PRIMARY DOCUMENT14 Mar 2006

ROSS STUART B(2)

  • Form 4PRIMARY DOCUMENT14 Jun 2005
  • Form 4PRIMARY DOCUMENT21 Mar 2005

Starke Marcus H(2)

  • Form 4Statement of changes in beneficial ownership6 May 2014
  • Form 3Initial statement of beneficial ownership2 May 2014

Holdridge Stephen H.(2)

  • Form 4Statement of changes in beneficial ownership16 Nov 2017
  • Form 3Initial statement of beneficial ownership14 Nov 2017

Mayr Lisa(2)

  • Form 4Statement of changes in beneficial ownership8 Nov 2019
  • Form 3Initial statement of beneficial ownership6 Nov 2019

Calkins Matthew W(1)

  • Form 3PRIMARY DOCUMENT19 Nov 2004

LaRue David W(1)

  • Form 3PRIMARY DOCUMENT1 Mar 2006

Hunt Donald W(1)

  • Form 3PRIMARY DOCUMENT8 Apr 2011

WATTS BOB(1)

  • Form 3Initial statement of beneficial ownership17 Apr 2012

Tae Michael S(1)

  • Form 3Initial statement of beneficial ownership14 Jan 2016

Khanna Shelley(1)

  • Form 3Initial statement of beneficial ownership10 Nov

≥5% Ownership

VANGUARD GROUP INC(21)

  • SC 13G/AStrategy Inc27 Mar
  • SC 13G/AStrategy Inc30 Jan
  • SC 13G/AMICROSTRATEGY Inc29 Jul 2025
  • SC 13G/AMICROSTRATEGY Inc30 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc30 Jan 2025
  • SC 13G/AMICROSTRATEGY Inc10 Apr 2024
  • SC 13G/AMICROSTRATEGY Inc13 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc9 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc10 Feb 2022
  • SC 13G/AMICROSTRATEGY Inc10 Feb 2021

SAYLOR MICHAEL J(21)

  • SC 13G/AMICROSTRATEGY Inc25 Oct 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc7 Apr 2023
  • SC 13G/AMICROSTRATEGY Inc7 Apr 2023
  • SC 13G/AMICROSTRATEGY Inc12 Feb 2021
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2019
  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc24 Feb 2017
  • SC 13G/AMicrostrategy Inc13 Feb 2013
  • SC 13G/AMicrostrategy Inc14 Feb 2012

BlackRock Inc.(18)

  • SC 13G/AMICROSTRATEGY Inc26 Jan 2024
  • SC 13G/AMICROSTRATEGY Inc3 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc8 Feb 2022
  • SC 13G/AMICROSTRATEGY Inc8 Oct 2021
  • SC 13G/AMICROSTRATEGY Inc5 Feb 2021
  • SC 13G/AMICROSTRATEGY Inc4 Feb 2020
  • SC 13G/AMICROSTRATEGY Inc31 Jan 2019
  • SC 13G/AMicrostrategy Inc19 Jan 2018
  • SC 13G/AMicrostrategy Inc12 Jan 2017
  • SC 13G/AMicrostrategy Inc8 Apr 2016

PILGRIM BAXTER & ASSOCIATES LTD(10)

  • SC 13G/AMicrostrategy Inc14 Feb 2001
  • SC 13G/AMicrostrategy Inc10 May 2000
  • SC 13G/AMicrostrategy Inc10 Apr 2000
  • SC 13G/AMicrostrategy Inc7 Mar 2000
  • SC 13G/AMicrostrategy Inc4 Feb 2000
  • SC 13G/AMicrostrategy Inc7 Jan 2000
  • SC 13G/AMicrostrategy Inc8 Dec 1999
  • SC 13G/AMicrostrategy Inc2 Nov 1999
  • SC 13G/AMicrostrategy Inc5 Oct 1999
  • SC 13G/AMicrostrategy Inc9 Sep 1999

MASSACHUSETTS FINANCIAL SERVICES CO /MA/(9)

  • SC 13G/AMicrostrategy Inc1 Feb 2011
  • SC 13G/AMicrostrategy Inc5 Feb 2010
  • SC 13G/AMicrostrategy Inc18 Nov 2009
  • SC 13G/AMicrostrategy Inc3 Feb 2009
  • SC 13G/AMicrostrategy Inc7 Nov 2008
  • SC 13GMicrostrategy Inc8 Feb 2007
  • SC 13GMicrostrategy Inc10 May 2006
  • SC 13GMicrostrategy Inc10 Feb 2006
  • SC 13GMicrostrategy Inc12 Apr 2005

SUSQUEHANNA SECURITIES, LLC(9)

  • SC 13G/AStrategy Inc13 Nov 2025
  • SC 13GStrategy Inc14 Aug 2025
  • SC 13G/AMICROSTRATEGY Inc15 May 2025
  • SC 13GMICROSTRATEGY Inc6 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc14 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13GMICROSTRATEGY Inc14 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2022
  • SC 13GMICROSTRATEGY Inc12 Apr 2021

EMINENCE CAPITAL, LP(8)

  • SC 13G/AMICROSTRATEGY Inc14 Feb 2019
  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13G/AMicrostrategy Inc16 Feb 2016
  • SC 13G/AMicrostrategy Inc17 Feb 2015
  • SC 13G/AMicrostrategy Inc14 Feb 2014
  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13GMicrostrategy Inc11 Jun 2012

JANE STREET GROUP, LLC(8)

  • SC 13G/AStrategy Inc11 May
  • SC 13G/AStrategy Inc11 Feb
  • SC 13GStrategy Inc13 Nov 2025
  • SC 13G/AMICROSTRATEGY Inc13 May 2025
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2025
  • SC 13GMICROSTRATEGY Inc14 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc12 Feb 2024
  • SC 13GMICROSTRATEGY Inc14 Feb 2023

ARTISAN PARTNERS HOLDINGS LP(7)

  • SC 13G/AMicrostrategy Inc7 Feb 2013
  • SC 13G/AMicrostrategy Inc6 Feb 2012
  • SC 13G/AMicrostrategy Inc8 Jul 2011
  • SC 13G/AMicrostrategy Inc11 Feb 2011
  • SC 13G/AMicrostrategy Inc10 Sep 2010
  • SC 13G/AMicrostrategy Inc11 Feb 2010
  • SC 13GMicrostrategy Inc13 Feb 2009

BANSAL SANJU K(7)

  • SC 13G/AMicrostrategy Inc14 Feb 2005
  • SC 13G/AMicrostrategy Inc17 Feb 2004
  • SC 13G/AMicrostrategy Inc13 Feb 2003
  • SC 13GMicrostrategy Inc14 Feb 2002
  • SC 13G/AMicrostrategy Inc16 Feb 2001
  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

Capital International Investors(7)

  • SC 13G/AStrategy Inc14 May
  • SC 13G/AStrategy Inc13 Feb
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc10 Jan 2024
  • SC 13G/AMICROSTRATEGY Inc13 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc11 Feb 2022
  • SC 13GMICROSTRATEGY Inc9 Jul 2021

Invesco Ltd.(6)

  • SC 13G/AMicrostrategy Inc6 Feb 2018
  • SC 13G/AMicrostrategy Inc8 Feb 2017
  • SC 13G/AMicrostrategy Inc5 Feb 2016
  • SC 13G/AMicrostrategy Inc3 Feb 2015
  • SC 13G/AMicrostrategy Inc6 Feb 2014
  • SC 13GMicrostrategy Inc13 Feb 2013

PILGRIM BAXTER & ASSOCIATES LTD /DE/ /ADV(6)

  • SC 13G/AMicrostrategy Inc10 Aug 1999
  • SC 13G/AMicrostrategy Inc12 Jul 1999
  • SC 13G/AMicrostrategy Inc7 Jun 1999
  • SC 13G/AMicrostrategy Inc7 Jun 1999
  • SC 13G/AMicrostrategy Inc7 May 1999
  • SC 13G/AMicrostrategy Inc8 Apr 1999

GOLDMAN SACHS ASSET MANAGEMENT LP(6)

  • SC 13G/AMicrostrategy Inc11 Feb 2009
  • SC 13G/AMicrostrategy Inc1 Feb 2008
  • SC 13G/AMicrostrategy Inc10 Sep 2007
  • SC 13G/AMicrostrategy Inc9 Feb 2007
  • SC 13G/AMicrostrategy Inc10 Oct 2006
  • SC 13GMicrostrategy Inc10 Aug 2006

BARCLAYS GLOBAL INVESTORS NA /CA/(5)

  • SC 13G/AMicrostrategy Inc10 Dec 2007
  • SC 13G/AMicrostrategy Inc10 May 2007
  • SC 13GMicrostrategy Inc23 Jan 2007
  • SC 13GMicrostrategy Inc30 Jan 2006
  • SC 13GMicrostrategy Inc16 Feb 2005

RENAISSANCE TECHNOLOGIES LLC(5)

  • SC 13G/AMicrostrategy Inc12 Feb 2010
  • SC 13G/AMicrostrategy Inc13 Feb 2009
  • SC 13G/AMicrostrategy Inc13 Feb 2008
  • SC 13G/AMicrostrategy Inc16 Mar 2007
  • SC 13GMicrostrategy Inc12 Feb 2007

BlackRock, Inc.(5)

  • SC 13G/AMICROSTRATEGY Inc17 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc17 Apr 2025
  • SC 13G/AMICROSTRATEGY Inc6 Feb 2025
  • SC 13G/AMICROSTRATEGY Inc8 Nov 2024
  • SC 13G/AMICROSTRATEGY Inc22 Oct 2024

PROVIDENT INVESTMENT COUNSEL(4)

  • SC 13G/AMicrostrategy Inc9 Jul 2003
  • SC 13G/AMicrostrategy Inc8 May 2003
  • SC 13G/AMicrostrategy Inc9 Dec 1999
  • SC 13GMicrostrategy Inc10 Aug 1999

WELLINGTON MANAGEMENT CO LLP(4)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13G/AMicrostrategy Inc10 Aug 2012
  • SC 13G/AMicrostrategy Inc14 Feb 2012
  • SC 13GMicrostrategy Inc12 Sep 2011

WADDELL & REED FINANCIAL INC(4)

  • SC 13G/AMicrostrategy Inc7 Jun 2006
  • SC 13G/AMicrostrategy Inc1 Feb 2006
  • SC 13G/AMicrostrategy Inc8 Aug 2005
  • SC 13GMicrostrategy Inc8 Feb 2005

GLENHILL ADVISORS LLC(4)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13G/AMicrostrategy Inc16 Feb 2016
  • SC 13GMicrostrategy Inc6 Nov 2015

Sterling Capital Management LLC(4)

  • SC 13G/AMicrostrategy Inc24 Jan 2014
  • SC 13G/AMicrostrategy Inc8 Feb 2012
  • SC 13G/AMicrostrategy Inc8 Feb 2012
  • SC 13GMicrostrategy Inc31 Jan 2011

Citadel Securities GP LLC(4)

  • SC 13G/AMICROSTRATEGY Inc14 Feb 2024
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2023
  • SC 13G/AMICROSTRATEGY Inc14 Feb 2022
  • SC 13GMICROSTRATEGY Inc12 Feb 2021

FMR LLC(3)

  • SC 13G/AMicrostrategy Inc10 Sep 2012
  • SC 13G/AMicrostrategy Inc14 Feb 2012
  • SC 13GMicrostrategy Inc10 Nov 2011

WEISS PECK & GREER LLC(3)

  • SC 13G/AMicrostrategy Inc25 Feb 2003
  • SC 13G/AMicrostrategy Inc20 Feb 2003
  • SC 13GMicrostrategy Inc13 Nov 2001

PUTNAM LLC(3)

  • SC 13G/AMicrostrategy Inc1 Feb 2008
  • SC 13G/AMicrostrategy Inc13 Feb 2007
  • SC 13GMicrostrategy Inc10 Feb 2006

TIAA CREF INVESTMENT MANAGEMENT LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13GMicrostrategy Inc10 Feb 2016

CITADEL LIMITED PARTNERSHIP(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2002
  • SC 13G/AMicrostrategy Inc12 Feb 2001
  • SC 13GMicrostrategy Inc24 Jul 2000

TEACHERS ADVISORS, LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2018
  • SC 13G/AMicrostrategy Inc14 Feb 2017
  • SC 13GMicrostrategy Inc10 Feb 2016

FIDUCIARY TRUST CO INTERNATIONAL(3)

  • SC 13G/AMicrostrategy Inc11 Mar 1999
  • SC 13GMicrostrategy Inc6 Jan 1999
  • SC 13GMicrostrategy Inc4 Aug 1998

APEX CAPITAL, LLC(3)

  • SC 13D/AMicrostrategy Inc6 Nov 2014
  • SC 13D/AMicrostrategy Inc14 May 2014
  • SC 13DMicrostrategy Inc4 Feb 2014

MICROSTRATEGY INC(3)

  • SC 13G/AMicrostrategy Inc18 Feb 2000
  • SC 13G/AMicrostrategy Inc16 Feb 2000
  • SC 13G/AMicrostrategy Inc15 Feb 2000

MORTON HOLDINGS, INC.(3)

  • SC 13G/AMicrostrategy Inc17 Feb 2015
  • SC 13G/AMicrostrategy Inc14 Feb 2014
  • SC 13GMicrostrategy Inc22 Apr 2013

SPAHR THOMAS P(3)

  • SC 13G/AMicrostrategy Inc20 Feb 2001
  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

RS INVESTMENT MANAGEMENT CO LLC(3)

  • SC 13G/AMicrostrategy Inc18 Feb 2004
  • SC 13G/AMicrostrategy Inc9 May 2003
  • SC 13GMicrostrategy Inc17 Mar 2003

HFTP INVESTMENT LLC(3)

  • SC 13G/AMicrostrategy Inc13 Feb 2003
  • SC 13G/AMicrostrategy Inc13 Feb 2002
  • SC 13GMicrostrategy Inc24 Jul 2000

ALYDAR PARTNERS LLC(3)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13G/AMicrostrategy Inc13 Feb 2012
  • SC 13GMicrostrategy Inc18 Aug 2011

CITADEL ADVISORS LLC(3)

  • SC 13G/AMicrostrategy Inc10 Feb 2011
  • SC 13G/AMicrostrategy Inc16 Feb 2010
  • SC 13G/AMicrostrategy Inc13 Feb 2009

Artisan Partners Limited Partnership(3)

  • SC 13G/AMicrostrategy Inc30 Jan 2015
  • SC 13G/AMicrostrategy Inc24 Mar 2014
  • SC 13G/AMicrostrategy Inc30 Jan 2014

ESSEX INVESTMENT MANAGEMENT CO LLC(2)

  • SC 13G/AMicrostrategy Inc20 Feb 2004
  • SC 13GMicrostrategy Inc2 Feb 2004

HANCOCK JOHN FINANCIAL SERVICES INC(2)

  • SC 13G/AMicrostrategy Inc13 Feb 2002
  • SC 13GMicrostrategy Inc13 Feb 2001

MORGAN STANLEY(2)

  • SC 13G/AMICROSTRATEGY Inc10 Sep 2021
  • SC 13GMICROSTRATEGY Inc8 Jan 2021

WILMERDING DAVID R III(2)

  • SC 13G/AMicrostrategy Inc12 Feb 2003
  • SC 13G/AMicrostrategy Inc4 Oct 2002

GROUP ONE TRADING, L.P.(2)

  • SC 13G/AMICROSTRATEGY Inc10 Feb 2023
  • SC 13GMICROSTRATEGY Inc10 Jan 2023

BANKMONT FINANCIAL CO(2)

  • SC 13G/AMicrostrategy Inc15 Feb 2005
  • SC 13GMicrostrategy Inc15 Feb 2005

CAPITAL GROUP INTERNATIONAL INC(2)

  • SC 13G/AMicrostrategy Inc11 Feb 2002
  • SC 13GMicrostrategy Inc12 Feb 2001

NEVIS CAPITAL MANAGEMENT INC /MD(2)

  • SC 13G/AMicrostrategy Inc17 May 2001
  • SC 13GMicrostrategy Inc28 Mar 2001

CITADEL L P(2)

  • SC 13GMicrostrategy Inc9 Nov 2009
  • SC 13G/AMicrostrategy Inc14 Feb 2003

BROOKSIDE CAPITAL PARTNERS FUND LP(2)

  • SC 13G/AMicrostrategy Inc14 Feb 2006
  • SC 13GMicrostrategy Inc9 May 2005

SOROS FUND MANAGEMENT LLC(2)

  • SC 13G/AMicrostrategy Inc6 Jan 2012
  • SC 13GMicrostrategy Inc20 May 2011

VICTORY CAPITAL MANAGEMENT INC(2)

  • SC 13G/AMICROSTRATEGY Inc4 Feb 2021
  • SC 13GMICROSTRATEGY Inc31 Jan 2020

SANCHEZ EDUARDO S(2)

  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

BANERJEE SIDDHARTHA(2)

  • SC 13GMicrostrategy Inc17 Feb 1999
  • SC 13GMicrostrategy Inc17 Feb 1999

BAKER JON C(2)

  • SC 13G/AMicrostrategy Inc12 Feb 2003
  • SC 13G/AMicrostrategy Inc4 Oct 2002

FIRST TRUST PORTFOLIOS LP(2)

  • SC 13G/AMICROSTRATEGY Inc8 Jan 2021
  • SC 13GMICROSTRATEGY Inc10 Sep 2020

Empire Capital Management, L.L.C.(2)

  • SC 13G/AMicrostrategy Inc14 Feb 2013
  • SC 13GMicrostrategy Inc10 Jul 2012

Capital World Investors(2)

  • SC 13G/AMICROSTRATEGY Inc13 Feb 2023
  • SC 13GMICROSTRATEGY Inc11 Feb 2022

BARCLAYS PLC(1)

  • SC 13GMicrostrategy Inc10 Feb 2006

NEVIS CAPITAL MANAGEMENT LLC /MD/(1)

  • SC 13G/AMicrostrategy Inc22 Oct 2001

CITADEL INVESTMENT GROUP LLC(1)

  • SC 13GMicrostrategy Inc4 Feb 2008

VANGUARD CAPITAL MANAGEMENT LLC(1)

  • SC 13GStrategy Inc30 Apr