Institutional Ownership
Galapagos NV
CUSIP 36315X101SPON ADRLKFTQ1 2026
13D / 13G Filings
16
Schedule 13D/13G on record
Beneficial Filers
6
Distinct reporting persons
Largest Stake
29.9%
Max % of class reported
Institutional Holders
89
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
16 filings · latest Oct 29, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Oct 29, 2025 | Tang Capital Management, LLC | 13G | 8.4% | 5.56M | SEC |
| 2 | Jul 28, 2025 | Ecor1 Capital, LLC | 13D/A | 13.2% | — | SEC |
| 3 | May 19, 2025 | Ecor1 Capital, LLC | 13D/A | 11.8% | — | SEC |
| 4 | Feb 14, 2025 | Tang Capital Management, LLC | 13D | 7.5% | — | SEC |
| 5 | Jan 10, 2025 | Gilead Sciences, Inc. | 13D/A | 29.9% | — | SEC |
| 6 | Oct 8, 2024 | Ecor1 Capital, LLC | 13D/A | 10.8% | 7.09M | SEC |
| 7 | Aug 23, 2024 | Ecor1 Capital, LLC | 13D | 9.9% | 6.51M | SEC |
| 8 | May 2, 2024 | Gilead Sciences, Inc. | 13D/A | 29.9% | 20.98M | SEC |
| 9 | Feb 14, 2024 | Ecor1 Capital, LLC | 13G/A | 9.9% | 6.51M | SEC |
| 10 | Jun 7, 2023 | Ecor1 Capital, LLC | 13G | 9.9% | 6.51M | SEC |
6 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Galapagos NV.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Gilead Sciences, Inc. | 16.71M | $501.22M |
| 2 | Tang Capital Management LLC | 3.79M | $113.58M |
| 3 | Madison Avenue Partners, LP | 2.47M | $73.96M |
| 4 | Ecor1 Capital, LLC | 1.67M | $50.01M |
| 5 | Prosight Management, LP | 1.55M | $46.50M |
| 6 | Ameriprise Financial Inc | 1.42M | $42.74M |
| 7 | Dme Capital Management, LP | 482.7K | $14.48M |
| 8 | Segall Bryant & Hamill, LLC | 426.4K | $12.79M |
| 9 | Point72 Asset Management, L.P. | 332.1K | $9.96M |
| 10 | Renaissance Technologies LLC | 315.4K | $9.46M |