GALAPAGOS NV - GLPG
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 7 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GILEAD SCIENCES, INC. | History | No change | 16,707,477 | 550,616 | 28.45% | 32.31% | 1 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| TANG CAPITAL MANAGEMENT LLC | History | Reduced | 3,921,219 | 128,223 | 6.33% | 5.54% | 2 | -229,975 | -5.54% | Q4 2025 | Feb 17, 2026 |
| Madison Avenue Partners, LP | History | Added to | 2,213,169 | 72,370 | 3.11% | 4.54% | 3 | +17,394 | 0.79% | Q4 2025 | Feb 17, 2026 |
| EcoR1 Capital, LLC | History | No change | 1,667,119 | 54,514 | 2.47% | 2.77% | 4 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| AMERIPRISE FINANCIAL INC | History | Added to | 1,451,239 | 47,455 | 0.01% | 0.01% | 5 | +34,305 | 2.42% | Q4 2025 | Feb 17, 2026 |
| Prosight Management, LP | History | Reduced | 1,074,112 | 35,123 | 7.26% | 9.29% | 6 | -75,888 | -6.6% | Q4 2025 | Feb 13, 2026 |
| Point72 Asset Management, L.P. | History | Added to | 486,209 | 15,899 | 0.02% | 0.03% | 7 | +42,340 | 9.54% | Q4 2025 | Feb 17, 2026 |
| DME Capital Management, LP | History | No change | 482,746 | 15,785 | 0.55% | 0.66% | 8 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| SEGALL BRYANT & HAMILL, LLC | History | Reduced | 448,096 | 14,652 | 0.2% | 0.22% | 9 | -39,100 | -8.03% | Q4 2025 | Feb 13, 2026 |
| UBS Group AG | History | Added to | 349,444 | 11,426 | 0.0% | 0.0% | 10 | +196,445 | 128.4% | Q4 2025 | Jan 29, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 339,354 | 11,096 | 0.0% | 0.0% | 11 | +186,452 | 121.94% | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Added to | 314,269 | 10,276 | 0.0% | 0.0% | 12 | +74,426 | 31.03% | Q4 2025 | Feb 12, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 310,600 | 10,156 | 0.02% | 0.02% | 13 | -45,600 | -12.8% | Q4 2025 | Feb 12, 2026 |
| D. E. Shaw & Co., Inc. | History | Added to | 274,999 | 8,992 | 0.0% | 0.0% | 14 | +73,830 | 36.7% | Q4 2025 | Feb 17, 2026 |
| Hudson Bay Capital Management LP | History | Reduced | 170,000 | 5,559 | 0.02% | 0.03% | 15 | -75,000 | -30.61% | Q4 2025 | Feb 13, 2026 |
| DAFNA Capital Management LLC | History | No change | 130,175 | 4,256 | 0.99% | 1.11% | 16 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 108,196 | 3,538 | 0.0% | 0.0% | 17 | +70,927 | 190.31% | Q4 2025 | Feb 17, 2026 |
| NORGES BANK | History | New | 90,000 | 2,943 | 0.0% | — | 18 | +90,000 | New | Q4 2025 | Feb 10, 2026 |
| KOTLER KEVIN | History | New | 90,000 | 2,943 | 0.69% | — | 19 | +90,000 | New | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Added to | 68,285 | 2,232 | 0.0% | 0.0% | 20 | +4,222 | 6.59% | Q4 2025 | Feb 13, 2026 |
| FMR LLC | History | Added to | 56,969 | 1,862 | 0.0% | 0.0% | 21 | +2,958 | 5.48% | Q4 2025 | Feb 17, 2026 |
| ALPS ADVISORS INC | History | Added to | 53,791 | 1,758 | 0.01% | 0.01% | 22 | +21,886 | 68.6% | Q4 2025 | Feb 12, 2026 |
| Man Group plc | History | Added to | 47,581 | 1,555 | 0.0% | 0.0% | 23 | +11,384 | 31.45% | Q4 2025 | Feb 17, 2026 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | History | Reduced | 43,856 | 1,434 | 0.01% | 0.01% | 24 | -43,716 | -49.92% | Q4 2025 | Feb 17, 2026 |
| Massar Capital Management, LP | History | New | 39,000 | 1,275 | 0.14% | — | 25 | +39,000 | New | Q4 2025 | Feb 17, 2026 |
| Crossmark Global Holdings, Inc. | History | Added to | 32,977 | 1,078 | 0.02% | 0.02% | 26 | +80 | 0.24% | Q4 2025 | Feb 03, 2026 |
| Monaco Asset Management SAM | History | Reduced | 32,520 | 1,063 | 0.18% | 0.07% | 27 | -1,016 | -3.03% | Q4 2025 | Feb 10, 2026 |
| Western Standard LLC | History | New | 32,000 | 1,046 | 0.48% | — | 28 | +32,000 | New | Q4 2025 | Feb 03, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 30,969 | 1,012 | 0.0% | 0.0% | 29 | +20 | 0.06% | Q4 2025 | Feb 17, 2026 |
| Jump Financial, LLC | History | Reduced | 29,000 | 948 | 0.01% | 0.02% | 30 | -22,300 | -43.47% | Q4 2025 | Feb 17, 2026 |
| BAROMETER CAPITAL MANAGEMENT INC. | History | Added to | 37,100 | 883 | 0.21% | 0.22% | 31 | +9,483 | 34.34% | Q4 2025 | Feb 12, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | Reduced | 26,729 | 874 | 0.0% | 0.0% | 32 | -874 | -3.17% | Q4 2025 | Feb 13, 2026 |
| XTX Topco Ltd | History | Added to | 23,219 | 759 | 0.02% | 0.02% | 33 | +11,162 | 92.58% | Q4 2025 | Feb 17, 2026 |
| MOODY NATIONAL BANK TRUST DIVISION | History | No change | 20,849 | 681 | 0.07% | 0.06% | 34 | 0 | 0.0% | Q4 2025 | Jan 12, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Reduced | 19,305 | 631 | 0.05% | 0.05% | 35 | -22 | -0.11% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 16,360 | 534 | 0.0% | 0.0% | 36 | -6,099 | -27.16% | Q4 2025 | Feb 17, 2026 |
| QRG CAPITAL MANAGEMENT, INC. | History | Added to | 16,170 | 528 | 0.01% | 0.01% | 37 | +1,077 | 7.14% | Q4 2025 | Feb 02, 2026 |
| Quadrature Capital Ltd | History | Reduced | 15,006 | 490 | 0.01% | 0.01% | 38 | -11,239 | -42.82% | Q4 2025 | Feb 17, 2026 |
| Erste Asset Management GmbH | History | No change | 14,000 | 463 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Aquatic Capital Management LLC | History | Reduced | 13,712 | 448 | 0.01% | 0.01% | 40 | -3,804 | -21.72% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA ADVISERS, LP | History | Added to | 11,300 | 369 | 0.0% | 0.0% | 41 | +2,600 | 29.89% | Q4 2025 | Feb 17, 2026 |
| MARSHALL WACE, LLP | History | Reduced | 11,200 | 366 | 0.0% | 0.0% | 42 | -27,260 | -70.88% | Q4 2025 | Feb 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 11,144 | 364 | 0.0% | 0.0% | 43 | -54,997 | -83.15% | Q4 2025 | Mar 25, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Reduced | 11,098 | 362 | 0.0% | 0.0% | 44 | -756 | -6.38% | Q4 2025 | Feb 10, 2026 |
| COMMONWEALTH EQUITY SERVICES, LLC | History | Added to | 8,861 | 289 | 0.0% | 0.0% | 45 | +13 | 0.15% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 7,851 | 256 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | New | 7,541 | 246 | 0.0% | — | 47 | +7,541 | New | Q4 2025 | Feb 10, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 6,968 | 227 | 0.0% | — | 49 | +6,968 | New | Q4 2025 | Feb 17, 2026 |
| RHUMBLINE ADVISERS | History | Added to | 6,972 | 227 | 0.0% | 0.0% | 48 | +3,372 | 93.67% | Q4 2025 | Feb 13, 2026 |
| Ascent Group, LLC | History | Reduced | 6,237 | 203 | 0.01% | 0.01% | 50 | -76 | -1.2% | Q4 2025 | Jan 20, 2026 |
| GROUP ONE TRADING LLC | History | Reduced | 5,400 | 176 | 0.0% | 0.0% | 51 | -300 | -5.26% | Q4 2025 | Feb 12, 2026 |
| ROYAL BANK OF CANADA | History | New | 5,355 | 175 | 0.0% | — | 52 | +5,355 | New | Q4 2025 | Feb 17, 2026 |
| QUADRANT CAPITAL GROUP LLC | History | Reduced | 3,520 | 115 | 0.0% | 0.0% | 53 | -360 | -9.28% | Q4 2025 | Feb 13, 2026 |
| BARCLAYS PLC | History | Reduced | 2,355 | 77 | 0.0% | 0.0% | 54 | -36,647 | -93.96% | Q4 2025 | Feb 13, 2026 |
| China Universal Asset Management Co., Ltd. | History | Reduced | 2,356 | 77 | 0.01% | 0.01% | 55 | -155 | -6.17% | Q4 2025 | Jan 29, 2026 |
| Arax Advisory Partners | History | Added to | 2,335 | 76 | 0.0% | 0.0% | 56 | +1,778 | 319.21% | Q4 2025 | Feb 13, 2026 |
| VAN ECK ASSOCIATES CORP | History | Added to | 1,968 | 64 | 0.0% | 0.0% | 57 | +750 | 61.58% | Q4 2025 | Feb 13, 2026 |
| SIGNATUREFD, LLC | History | Reduced | 1,641 | 53 | 0.0% | 0.0% | 58 | -199 | -10.82% | Q4 2025 | Jan 20, 2026 |
| State of Wyoming | History | Added to | 1,227 | 40 | 0.0% | 0.0% | 59 | +271 | 28.35% | Q4 2025 | Feb 11, 2026 |
| GAMMA Investing LLC | History | Reduced | 1,250 | 40 | 0.0% | 0.0% | 60 | -223 | -15.14% | Q4 2025 | Jan 05, 2026 |
| CACTI ASSET MANAGEMENT LLC | History | No change | 1,000 | 33 | 0.0% | 0.0% | 61 | 0 | 0.0% | Q4 2025 | Jan 02, 2026 |
| SIMPLEX TRADING, LLC | History | Reduced | 774 | 25 | 0.0% | 0.0% | 62 | -1,080 | -58.25% | Q4 2025 | Feb 11, 2026 |
| Mirae Asset Global Investments Co., Ltd. | History | Added to | 702 | 22 | 0.0% | 0.0% | 63 | +148 | 26.71% | Q4 2025 | Jan 26, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 548 | 17 | 0.0% | 0.0% | 64 | -49 | -8.21% | Q4 2025 | Feb 17, 2026 |
| CITIGROUP INC | History | Reduced | 404 | 13 | 0.0% | 0.0% | 65 | -73,449 | -99.45% | Q4 2025 | Feb 13, 2026 |
| Smartleaf Asset Management LLC | History | New | 389 | 12 | 0.0% | — | 67 | +389 | New | Q4 2025 | Feb 13, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 370 | 12 | 0.0% | 0.0% | 66 | -255 | -40.8% | Q4 2025 | Feb 17, 2026 |
| DV EQUITIES, LLC | History | New | 332 | 10 | 0.0% | — | 68 | +332 | New | Q4 2025 | Feb 17, 2026 |
| Larson Financial Group LLC | History | Added to | 288 | 9 | 0.0% | 0.0% | 70 | +132 | 84.62% | Q4 2025 | Feb 06, 2026 |
| GF FUND MANAGEMENT CO. LTD. | History | Reduced | 282 | 9 | 0.0% | 0.0% | 71 | -23 | -7.54% | Q4 2025 | Jan 27, 2026 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | History | No change | 281 | 9 | 0.0% | 0.0% | 69 | 0 | 0.0% | Q4 2025 | Jan 27, 2026 |
| JPMORGAN CHASE & CO | History | Added to | 239 | 7 | 0.0% | 0.0% | 72 | +168 | 236.62% | Q4 2025 | Feb 11, 2026 |
| US BANCORP \DE\ | History | Added to | 182 | 5 | 0.0% | 0.0% | 73 | +88 | 93.62% | Q4 2025 | Jan 30, 2026 |
| Farther Finance Advisors, LLC | History | Added to | 145 | 4 | 0.0% | — | 75 | +144 | 14400.0% | Q4 2025 | Jan 23, 2026 |
| Allworth Financial LP | History | New | 139 | 4 | 0.0% | — | 74 | +139 | New | Q4 2025 | Feb 05, 2026 |
| Parallel Advisors, LLC | History | Reduced | 103 | 3 | 0.0% | 0.0% | 76 | -50 | -32.68% | Q4 2025 | Feb 11, 2026 |
| SageView Advisory Group, LLC | History | New | 80 | 2 | 0.0% | — | 78 | +80 | New | Q4 2025 | Feb 17, 2026 |
| Daiwa Securities Group Inc. | History | No change | 51 | 2 | 0.0% | 0.0% | 77 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| EverSource Wealth Advisors, LLC | History | Reduced | 32 | 1 | 0.0% | 0.0% | 82 | -277 | -89.64% | Q4 2025 | Feb 06, 2026 |
| BESSEMER GROUP INC | History | New | 41 | 1 | 0.0% | — | 81 | +41 | New | Q4 2025 | Feb 05, 2026 |
| Wilmington Savings Fund Society, FSB | History | New | 36 | 1 | 0.0% | — | 79 | +36 | New | Q4 2025 | Feb 12, 2026 |
| MAI Capital Management | History | No change | 52 | 1 | 0.0% | 0.0% | 80 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Crewe Advisors LLC | History | No change | 46 | 1 | 0.0% | 0.0% | 83 | 0 | 0.0% | Q4 2025 | Jan 16, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | History | Closed out | 0 | 0 | — | 0.0% | — | -50,500 | -100.0% | Q3 2025 | Nov 12, 2025 |
| MATAURO, LLC | History | Closed out | 0 | 0 | — | 0.26% | — | -47,536 | -100.0% | Q3 2025 | Oct 10, 2025 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -37,111 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Verition Fund Management LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -20,270 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Caption Management, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -19,900 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | History | Closed out | 0 | 0 | — | 0.01% | — | -17,469 | -100.0% | Q3 2025 | Nov 10, 2025 |
| NATIONAL BANK OF CANADA /FI/ | History | Closed out | 0 | 0 | — | 0.0% | — | -14,281 | -100.0% | Q3 2025 | Nov 14, 2025 |
| JANE STREET GROUP, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -9,049 | -100.0% | Q3 2025 | Nov 14, 2025 |
| HRT FINANCIAL LP | History | Closed out | 0 | 0 | — | 0.0% | — | -8,697 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Orion Porfolio Solutions, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -7,261 | -100.0% | Q3 2025 | Nov 12, 2025 |
| Vanguard Personalized Indexing Management, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -6,106 | -100.0% | Q3 2025 | Oct 31, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -6,099 | -100.0% | Q3 2025 | Nov 14, 2025 |
| PRINCIPAL SECURITIES, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -184 | -100.0% | Q3 2025 | Nov 12, 2025 |
| Rockefeller Capital Management L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -35 | -100.0% | Q3 2025 | Nov 14, 2025 |
| MANNING & NAPIER ADVISORS LLC | History | New | 26 | 0 | — | — | — | +26 | New | Q4 2025 | Feb 03, 2026 |
| Physician Wealth Advisors, Inc. | History | Closed out | 0 | 0 | — | — | — | -24 | -100.0% | Q3 2025 | Nov 04, 2025 |
| Signature Equity Partners, LLC | History | New | 22 | 0 | — | — | — | +22 | New | Q4 2025 | Feb 17, 2026 |
| ASSETMARK, INC | History | Reduced | 22 | 0 | — | 0.0% | — | -20 | -47.62% | Q4 2025 | Jan 23, 2026 |
| IMA Advisory Services, Inc. | History | New | 15 | 0 | — | — | — | +15 | New | Q4 2025 | Feb 11, 2026 |
| Blue Trust, Inc. | History | Closed out | 0 | 0 | — | — | — | -10 | -100.0% | Q3 2025 | Oct 16, 2025 |
| Caitong International Asset Management Co., Ltd | History | New | 8 | 0 | — | — | — | +8 | New | Q4 2025 | Mar 03, 2026 |
| MONTAG A & ASSOCIATES INC | History | Closed out | 0 | 0 | — | — | — | -6 | -100.0% | Q3 2025 | Nov 12, 2025 |
| HUNTINGTON NATIONAL BANK | History | New | 4 | 0 | — | — | — | +4 | New | Q4 2025 | Feb 09, 2026 |
| PNC FINANCIAL SERVICES GROUP, INC. | History | Reduced | 22 | 0 | — | — | — | -4 | -15.38% | Q4 2025 | Feb 06, 2026 |
| TD PRIVATE CLIENT WEALTH LLC | History | No change | 24 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 05, 2026 |
| NewEdge Advisors, LLC | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |