Position in ARGX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$51,050,544
+$12,849,550 QoQ
Shares Held
55,025
+21.1% QoQ
Ownership
0.088%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#65
of 505 holders
Holding Since
Mar 2021
15 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Woodline Partners LP holds $4,400,572,274 across 197 Biotechnology names. ARGX ranks #26 (1.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
2,002,863 | $375,096,182 | |
| 2 | PTGX |
Protagonist Therapeutics, Inc
|
1,414,173 | $173,349,326 | |
| 3 | TNGX |
Tango Therapeutics, Inc.
|
4,000,567 | $125,057,724 | |
| 4 | BHVN |
Biohaven Ltd.
|
7,660,280 | $113,984,966 | |
| 5 | COGT |
Cogent Biosciences, Inc.
|
2,603,162 | $100,742,369 | |
| 6 | CYTK |
Cytokinetics Inc
|
1,100,708 | $93,769,314 | |
| 7 | RCUS |
Arcus Biosciences, Inc.
|
3,007,798 | $92,730,412 | |
| 8 | ROIV |
Roivant Sciences Ltd.
|
2,500,673 | $88,498,817 |
All Filings in ARGX
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $51,050,544 | 55,025 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $38,200,994 | 45,426 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $124,998,718 | 169,476 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $22,198,180 | 40,271 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $53,147,109 | 89,796 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $45,655,755 | 74,237 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $10,072,388 | 18,581 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $24,413,800 | 56,771 | Shares | Sole | 2024-08-14 | |
| 2023-12-31 | $377,766 | 993 | Shares | Sole | 2024-02-14 | |
| 2023-03-31 | $415,426 | 1,115 | Shares | Sole | 2023-05-15 | |
| 2022-09-30 | $6,085,169 | 17,236 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $10,299,473 | 27,184 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $16,704,808 | 52,979 | Shares | Sole | 2022-05-16 | |
| 2021-06-30 | $13,478,602 | 44,769 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $1,801,050 | 6,540 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||