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Taiwan Semiconductor Manufacturing Co Ltd Sponsored ADR(TSM US)

$418.51+6.161.49%Ext:$417.37-1.140.27%(Market Closed · 00:00:00 UTC)

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TSM US​

SEC Filings by Owner

Insider Ownership

Tien Bor-Zen(17)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership4 Aug
  • 4Statement of changes in beneficial ownership30 Jul
  • 4Statement of changes in beneficial ownership23 Jul
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership30 Jun
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership19 May

Lin Shyue-Shyh(12)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership22 Jul
  • 4Statement of changes in beneficial ownership21 Jul
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 4Statement of changes in beneficial ownership31 Mar

Mii Yuh-Jier(11)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership22 May
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Yuan Lipen(11)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership20 Aug
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership23 Jun
  • 4Statement of changes in beneficial ownership16 Jun
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr

Chuang Tzu-Sou(11)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership24 Jun
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership19 May
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr

Fang Shu-Hua(10)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership4 Sep
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Chang Tzonz-Sheng(10)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership6 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Yeap Choh Fei(10)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 4Statement of changes in beneficial ownership31 Mar
  • 3Initial statement of beneficial ownership18 Mar

Chen Chih-Ho(10)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership16 Jul
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3/AInitial statement of beneficial ownership (amendment)30 Mar
  • 3Initial statement of beneficial ownership18 Mar

Cao Min(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Hou Yung-Chin(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Jang Syun-Ming(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Huang Jen-Chau(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Wei Che-Chia(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Lee Chun-Hsien(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Lin Chris Horng-Dar(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

He Jun(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Yoo Chue-San(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Wu Shien-Yang(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Chuang Juiping(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Hsu Kuo-Chin(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Lu Lee-Chung(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Zhang Kevin Xiaoqiang(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Chin Yung-Pei(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Wang Ying-Lang(9)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership2 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Chen Pei-Hung(8)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Hwang Yuan-Ko(8)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Ku Yao-Ching(7)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 3/AInitial statement of beneficial ownership (amendment)23 Jun
  • 3Initial statement of beneficial ownership1 Jun

Liaw Yung-Haw(6)

  • 4Statement of changes in beneficial ownership5 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 4Statement of changes in beneficial ownership11 May
  • 4Statement of changes in beneficial ownership13 Apr
  • 3Initial statement of beneficial ownership18 Mar

Lu Chin-Sheng(6)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 3Initial statement of beneficial ownership1 Jun

Wu Yi-Huang(6)

  • 4Statement of changes in beneficial ownership8 Oct
  • 4Statement of changes in beneficial ownership9 Sep
  • 4Statement of changes in beneficial ownership10 Aug
  • 4Statement of changes in beneficial ownership9 Jul
  • 4Statement of changes in beneficial ownership9 Jun
  • 3Initial statement of beneficial ownership1 Jun

BURNS URSULA M(2)

  • 4Statement of changes in beneficial ownership1 Apr
  • 3Initial statement of beneficial ownership18 Mar

Ho Li-Mei(2)

  • 4Statement of changes in beneficial ownership7 Apr
  • 3Initial statement of beneficial ownership18 Mar

Tseng Fang Churng(2)

  • 4Statement of changes in beneficial ownership31 Jul
  • 3Initial statement of beneficial ownership18 Mar

GAVRIELOV MOSHE(1)

  • 3Initial statement of beneficial ownership18 Mar

SPLINTER MICHAEL R(1)

  • 3Initial statement of beneficial ownership18 Mar

BONFIELD PETER L(1)

  • 3Initial statement of beneficial ownership18 Mar

Elsenhans Lynn Laverty(1)

  • 3Initial statement of beneficial ownership18 Mar

Reif Leo Rafael(1)

  • 3Initial statement of beneficial ownership18 Mar

Yeh Chun-Hsien(1)

  • 3Initial statement of beneficial ownership18 Mar

National Development Fund, Executive Yuan(1)

  • 3Initial statement of beneficial ownership18 Mar

Lin Chuan(1)

  • 3Initial statement of beneficial ownership18 Mar

≥5% Ownership

BlackRock Inc.(11)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd5 Feb 2024
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd7 Oct 2022
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd7 Feb 2022
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd4 Feb 2022
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd9 Sep 2020
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd6 Feb 2020
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd7 Feb 2019
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd1 Feb 2018
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd30 Jan 2017
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd9 Sep 2015

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD(10)

  • SC 13GMovella Holdings Inc.17 Feb 2023
  • SC 13G/AAsml Holding Nv5 Feb 2016
  • SC 13G/ASemiconductor Manufacturing International Corp14 Feb 2014
  • SC 13G/ASemiconductor Manufacturing International Corp6 Feb 2013
  • SC 13GAsml Holding Nv6 Feb 2013
  • SC 13G/ASemiconductor Manufacturing International Corp13 Feb 2012
  • SC 13GSemiconductor Manufacturing International Corp11 Feb 2011
  • SC 13GSemiconductor Manufacturing International Corp12 Jul 2010
  • SC 13G/AMonolithic Power Systems Inc6 Feb 2009
  • SC 13GMonolithic Power Systems Inc6 Jun 2008

Capital World Investors(8)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd16 Feb 2021
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2020
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2019
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2018
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2017
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd16 Feb 2016
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2014
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd13 Feb 2013

CAPITAL RESEARCH & MANAGEMENT CO(7)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2008
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd12 Feb 2007
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd10 Feb 2006
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2005
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2004
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2003
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd15 Feb 2002

DEVELOPMENT FUND EXECUTIVE YUAN REPUBLIC OF CHINA(7)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd28 Jan 2008
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd9 Feb 2007
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Jan 2006
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd3 Feb 2005
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2004
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2003
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd11 Feb 2003

KONINKLIJKE PHILIPS ELECTRONICS NV(4)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd5 Feb 2008
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd19 Jan 2007
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd6 Feb 2006
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2004

CAPITAL GROUP INTERNATIONAL INC(4)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd14 Feb 2005
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd13 Feb 2004
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd15 Feb 2002
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd13 Feb 2001

Capital Research Global Investors(3)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd11 Feb 2010
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd17 Feb 2009
  • SC 13GTaiwan Semiconductor Manufacturing Co Ltd11 Feb 2008

INVESCO PLC(2)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd12 Feb 1998
  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd11 Feb 1998

BlackRock, Inc.(1)

  • SC 13G/ATaiwan Semiconductor Manufacturing Co Ltd25 Apr 2025