Toggle Sidebar
Home
AI Agent
Annotations
Files
Pricing and plans
Help
Blog
About
Contact us
API
MCP
Terms of service
Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
ARGX US
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
Argenx Se American Depositary Receipt
(ARGX US)
Ask AI
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
Toggle Sidebar
Home
AI Agent
Annotations
Files
Pricing and plans
Help
Blog
About
Contact us
API
MCP
Terms of service
Privacy policy
Get the full experience
We save the real magic for signed-in users.
Sign In
ARGX US
Home
Stock Screener
Document Search
Charting
Watchlists
Recent Filings
Argenx Se American Depositary Receipt
(ARGX US)
Ask AI
Follow
Doc Search
Profile
Entity Structure
SEC Filings
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
Chronological
By Owner
Financials & Metrics
Financials
Charting
Short Interest
Employees
SEC Filings by Owner
SEC Filings by Owner
Select Filings
Insider Ownership
Loading...
≥5% Ownership
FMR LLC
(14)
Expand
SC 13G/A
Argenx Se
5 Nov
SC 13G/A
Argenx Se
6 May
SC 13G/A
Argenx Se
12 Feb 2025
SC 13G/A
Argenx Se
12 Nov 2024
SC 13G/A
Argenx Se
9 Feb 2024
SC 13G/A
Argenx Se
9 Feb 2023
SC 13G/A
Argenx Se
9 Feb 2022
SC 13G/A
Argenx Se
10 Feb 2021
SC 13G/A
Argenx Se
8 Feb 2021
SC 13G/A
Argenx Se
10 Jun 2020
PRICE T ROWE ASSOCIATES INC /MD/
(12)
Expand
SC 13G/A
Argenx Se
14 Aug
SC 13G/A
Argenx Se
14 Nov 2025
SC 13G/A
Argenx Se
14 Aug 2025
SC 13G/A
Argenx Se
14 Nov 2024
SC 13G/A
Argenx Se
14 Feb 2024
SC 13G/A
Argenx Se
14 Feb 2023
SC 13G/A
Argenx Se
14 Feb 2022
SC 13G/A
Argenx Se
16 Feb 2021
SC 13G/A
Argenx Se
10 Jun 2020
SC 13G/A
Argenx Se
14 Feb 2020
BlackRock Inc.
(4)
Expand
SC 13G/A
Argenx Se
1 Feb 2024
SC 13G/A
Argenx Se
1 Feb 2023
SC 13G
Argenx Se
11 Mar 2022
SC 13G
Argenx Se
8 Feb 2022
Artisan Partners Limited Partnership
(4)
Expand
SC 13G/A
Argenx Se
12 Aug 2025
SC 13G
Argenx Se
12 Feb 2024
SC 13G/A
Argenx Se
10 Feb 2023
SC 13G
Argenx Se
4 Feb 2022
FEDERATED INVESTORS INC /PA/
(2)
Expand
SC 13G/A
Argenx Se
10 Dec 2019
SC 13G
Argenx Se
13 Feb 2019
Select Filings
Insider Ownership
Loading...
≥5% Ownership
FMR LLC
(14)
Expand
SC 13G/A
Argenx Se
5 Nov
SC 13G/A
Argenx Se
6 May
SC 13G/A
Argenx Se
12 Feb 2025
SC 13G/A
Argenx Se
12 Nov 2024
SC 13G/A
Argenx Se
9 Feb 2024
SC 13G/A
Argenx Se
9 Feb 2023
SC 13G/A
Argenx Se
9 Feb 2022
SC 13G/A
Argenx Se
10 Feb 2021
SC 13G/A
Argenx Se
8 Feb 2021
SC 13G/A
Argenx Se
10 Jun 2020
PRICE T ROWE ASSOCIATES INC /MD/
(12)
Expand
SC 13G/A
Argenx Se
14 Aug
SC 13G/A
Argenx Se
14 Nov 2025
SC 13G/A
Argenx Se
14 Aug 2025
SC 13G/A
Argenx Se
14 Nov 2024
SC 13G/A
Argenx Se
14 Feb 2024
SC 13G/A
Argenx Se
14 Feb 2023
SC 13G/A
Argenx Se
14 Feb 2022
SC 13G/A
Argenx Se
16 Feb 2021
SC 13G/A
Argenx Se
10 Jun 2020
SC 13G/A
Argenx Se
14 Feb 2020
BlackRock Inc.
(4)
Expand
SC 13G/A
Argenx Se
1 Feb 2024
SC 13G/A
Argenx Se
1 Feb 2023
SC 13G
Argenx Se
11 Mar 2022
SC 13G
Argenx Se
8 Feb 2022
Artisan Partners Limited Partnership
(4)
Expand
SC 13G/A
Argenx Se
12 Aug 2025
SC 13G
Argenx Se
12 Feb 2024
SC 13G/A
Argenx Se
10 Feb 2023
SC 13G
Argenx Se
4 Feb 2022
FEDERATED INVESTORS INC /PA/
(2)
Expand
SC 13G/A
Argenx Se
10 Dec 2019
SC 13G
Argenx Se
13 Feb 2019
Ask in Filing
Ask in Filing