Position in ARGX
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$18,383,313
-$2,786,762 QoQ
Shares Held
25,174
0.0% QoQ
Ownership
0.040%
of shares outstanding
% of Portfolio
0.11%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026BAKER BROS. ADVISORS LP holds $16,600,149,582 across 76 Biotechnology names. ARGX ranks #52 (0.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INCY |
Incyte Corp
|
30,744,412 | $2,893,664,057 | |
| 2 | ONC |
BeOne Medicines Ltd.
|
8,799,053 | $2,613,054,769 | |
| 3 | INSM |
INSMED Inc
|
7,421,111 | $1,213,500,070 | |
| 4 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
2,141,701 | $1,121,116,222 | |
| 5 | ACAD |
Acadia Pharmaceuticals Inc
|
42,896,690 | $954,880,319 | |
| 6 | RVMD |
Revolution Medicines, Inc.
|
9,555,357 | $929,258,468 | |
| 7 | CELC |
Celcuity Inc.
|
7,915,792 | $903,508,498 | |
| 8 | KOD |
Kodiak Sciences Inc.
|
19,919,186 | $759,319,370 |
All Filings in ARGX
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $18,383,313 | 25,174 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $21,170,075 | 25,174 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $27,850,265 | 37,760 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $20,814,067 | 37,760 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $46,023,422 | 77,760 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $68,820,960 | 111,904 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $60,660,920 | 111,904 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $48,123,196 | 111,904 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $59,536,369 | 151,215 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $57,526,722 | 151,215 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $74,341,830 | 151,215 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $109,186,367 | 280,159 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $104,381,640 | 280,159 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $106,132,633 | 280,159 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $98,910,134 | 280,159 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $424,177,756 | 1,119,557 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $353,007,517 | 1,119,557 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $392,057,665 | 1,119,557 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $338,106,214 | 1,119,557 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $337,065,025 | 1,119,557 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $308,314,802 | 1,119,557 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $299,841,518 | 1,019,557 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $267,654,103 | 1,019,557 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $229,634,823 | 1,019,557 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $134,306,243 | 1,019,557 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||