Genmab A/S
GMAB- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001434265
No open-market purchases or sales by Genmab A/S insiders were filed in the last 90 days; 291 institutions reported holding it in 13F filings for Q2 2026, worth $2.81B in total; no superinvestor holds it.
Other share classesGNMSF
13F holders, Q4 2025
Institutional positions in Genmab A/S as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 293
- +48 vs. Q3 2025
- Shares held
- 73.3M
- +11.6M (+18.9%) vs. Q3 2025
- Total value
- $2.26B
- +$372.4M (+19.8%) vs. Q3 2025
- New holders
- 77
- 123 more added
- Sold out
- 29
- 53 more reduced
8 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GMAB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 291 | $2.81B |
| Q1 2026 | 275 | $2.23B |
| Q4 2025 | 293 | $2.26B |
| Q3 2025 | 253 | $1.89B |
| Q2 2025 | 218 | $1.32B |
| Q1 2025 | 220 | $1.27B |
| Q4 2024 | 230 | $1.27B |
| Q3 2024 | 224 | $1.27B |
| Q2 2024 | 220 | $1.23B |
| Q1 2024 | 227 | $1.43B |
| Q4 2023 | 226 | $1.48B |
| Q3 2023 | 234 | $1.67B |
| Q2 2023 | 214 | $1.59B |
| Q1 2023 | 217 | $1.62B |
| Q4 2022 | 238 | $1.94B |
| Q3 2022 | 194 | $1.43B |
| Q2 2022 | 181 | $1.15B |
| Q1 2022 | 204 | $1.41B |
| Q4 2021 | 212 | $1.58B |
| Q3 2021 | 213 | $1.89B |
| Q2 2021 | 213 | $1.89B |
| Q1 2021 | 211 | $1.37B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Genmab A/S; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Orbis Allan Gray Ltd | 14,418,462 | $444.1M | 1.86% | +3,340,456+30.2% | Added |
| Alliancebernstein L.P. | 10,877,094 | $335.0M | 0.11% | −76,819−0.7% | Reduced |
| Paradigm Biocapital Advisors LP | 7,039,834 | $216.8M | 5.81% | +3,222,983+84.4% | Added |
| Arrowstreet Capital, Limited Partnership | 4,978,058 | $153.3M | 0.09% | +1,334,919+36.6% | Added |
| BlackRock, Inc. | 4,593,901 | $141.5M | 0.00% | +1,143,375+33.1% | Added |
| Renaissance Technologies LLC | 3,492,850 | $107.6M | 0.17% | +671,307+23.8% | Added |
| Harding Loevner LP | 3,370,143 | $103.9M | 0.91% | −114,344−3.3% | Reduced |
| Morgan Stanley | 1,834,439 | $56.5M | 0.00% | +159,865+9.5% | Added |
| First Trust Advisors LP | 1,335,273 | $41.1M | 0.03% | −352,115−20.9% | Reduced |
| Goldman Sachs Group Inc | 1,333,303 | $41.1M | 0.01% | +214,674+19.2% | Added |
| Pictet Asset Management Holding SA | 1,098,550 | $33.8M | 0.03% | +1,098,550 | New |
| FMR LLC | 1,057,340 | $32.6M | 0.00% | −62,374−5.6% | Reduced |
| Brandywine Global Investment Management, LLC | 1,031,464 | $31.8M | 0.21% | −381,371−27.0% | Reduced |
| Northern Trust Corp | 957,029 | $29.5M | 0.00% | +74,732+8.5% | Added |
| Two Sigma Investments, LP | 895,843 | $27.6M | 0.04% | −495,372−35.6% | Reduced |
| Perpetual Ltd | 827,217 | $25.5M | 0.37% | +827,217 | New |
| Envestnet Asset Management Inc | 806,635 | $24.8M | 0.01% | −3,304−0.4% | Reduced |
| Russell Investments Group, Ltd. | 710,587 | $21.9M | 0.02% | −112,152−13.6% | Reduced |
| Federated Hermes, Inc. | 679,379 | $20.9M | 0.03% | +256,441+60.6% | Added |
| Susquehanna International Group, LLP | 612,323 | $18.9M | 0.03% | +594,371+3,310.9% | Added |
| Alyeska Investment Group, L.P. | 506,661 | $15.6M | 0.04% | +506,661 | New |
| LPL Financial LLC | 438,018 | $13.5M | 0.00% | +66,762+18.0% | Added |
| American Century Companies Inc | 431,552 | $13.3M | 0.01% | +59,499+16.0% | Added |
| Balyasny Asset Management LLC | 379,364 | $11.7M | 0.02% | +379,364 | New |
| Woodline Partners LP | 369,188 | $11.4M | 0.04% | −89,988−19.6% | Reduced |
| CIBC World Markets Inc. | 367,282 | $11.3M | 0.02% | +87,350+31.2% | Added |
| Oppenheimer Asset Management Inc. | 364,756 | $11.2M | 0.14% | +48,894+15.5% | Added |
| Marshall Wace, LLP | 358,440 | $11.0M | 0.01% | −174,769−32.8% | Reduced |
| Two Sigma Advisers, LP | 340,000 | $10.5M | 0.02% | −1,092,800−76.3% | Reduced |
| Bank of America Corp | 339,917 | $10.5M | 0.00% | +11,827+3.6% | Added |
| Hudson Bay Capital Management LP | 325,000 | $10.0M | 0.06% | +60,000+22.6% | Added |
| Eagle Global Advisors LLC | 249,310 | $7.68M | 0.28% | +4,840+2.0% | Added |
| Quantinno Capital Management LP | 246,910 | $7.60M | 0.02% | +37,075+17.7% | Added |
| Assetmark, Inc | 233,852 | $7.20M | 0.01% | +224,586+2,423.8% | Added |
| JPMorgan Chase & Co | 228,488 | $7.04M | 0.00% | +110,307+93.3% | Added |
| UBS Group AG | 184,191 | $5.67M | 0.00% | +102,021+124.2% | Added |
| Folketrygdfondet | 174,805 | $5.38M | 0.13% | 00.0% | Unchanged |
| AIMZ Investment Advisors, LLC | 163,310 | $5.03M | 1.44% | −1,200−0.7% | Reduced |
| Royal Bank of Canada | 147,498 | $4.54M | 0.00% | +31,406+27.1% | Added |
| NEOS Investment Management LLC | 140,733 | $4.33M | 0.03% | +8,690+6.6% | Added |
| Private Wealth Advisors | 131,653 | $4.05M | 1.46% | −3,440−2.5% | Reduced |
| Creative Planning | 130,583 | $4.02M | 0.00% | +14,734+12.7% | Added |
| Fred Alger Management, LLC | 130,470 | $4.02M | 0.02% | +130,470 | New |
| US Bancorp | 129,343 | $3.98M | 0.00% | +15,493+13.6% | Added |
| Optiver Holding B.V. | 125,914 | $3.88M | 0.07% | +125,914 | New |
| Charles Schwab Investment Management Inc | 110,799 | $3.41M | 0.00% | +9,620+9.5% | Added |
| Tower Research Capital LLC (TRC) | 110,659 | $3.41M | 0.08% | +109,647+10,834.7% | Added |
| Vestmark Advisory Solutions, Inc. | 109,358 | $3.37M | 0.05% | +109,358 | New |
| Abc Arbitrage SA | 105,871 | $3.26M | 0.31% | +105,871 | New |
| Millennium Management LLC | 94,573 | $2.91M | 0.00% | +3,660+4.0% | Added |
| Avidity Partners Management LP | 92,000 | $2.83M | 0.82% | −156,100−62.9% | Reduced |
| Voloridge Investment Management, LLC | 84,302 | $2.60M | 0.01% | −46,513−35.6% | Reduced |
| Cetera Investment Advisers | 83,924 | $2.58M | 0.00% | +9,929+13.4% | Added |
| Natixis Advisors, L.P. | 83,121 | $2.56M | 0.00% | −110,828−57.1% | Reduced |
| AQR Capital Management LLC | 82,227 | $2.53M | 0.00% | +8,526+11.6% | Added |
| Quadrature Capital Ltd | 79,851 | $2.46M | 0.03% | +44,349+124.9% | Added |
| Old Mission Capital LLC | 78,905 | $2.43M | 0.09% | +78,905 | New |
| SEI Investments Co | 74,957 | $2.31M | 0.00% | +2,836+3.9% | Added |
| JustInvest LLC | 73,654 | $2.27M | 0.02% | −5,603−7.1% | Reduced |
| Ingalls & Snyder LLC | 73,105 | $2.25M | 0.08% | −34,169−31.9% | Reduced |
| Ishara Investments LP | 70,000 | $2.16M | 2.51% | +70,000 | New |
| Sanctuary Advisors, LLC | 68,758 | $2.12M | 0.01% | +10,843+18.7% | Added |
| Madison Asset Management, LLC | 66,491 | $2.05M | 0.02% | +4,999+8.1% | Added |
| Ameriprise Financial Inc | 61,490 | $1.89M | 0.00% | +2,314+3.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 61,452 | $1.89M | 0.00% | +642+1.1% | Added |
| QRG Capital Management, Inc. | 61,261 | $1.89M | 0.02% | +6,149+11.2% | Added |
| Level Four Advisory Services, LLC | 61,027 | $1.88M | 0.06% | −6,316−9.4% | Reduced |
| Terra Nova Asset Management LLC | 60,600 | $1.87M | 1.23% | +60,600 | New |
| Neuberger Berman Group LLC | 56,921 | $1.75M | 0.00% | +10,632+23.0% | Added |
| Bank of New York Mellon Corp | 56,479 | $1.74M | 0.00% | +1,205+2.2% | Added |
| Callan Family Office, LLC | 56,072 | $1.73M | 0.04% | +21,055+60.1% | Added |
| Mariner, LLC | 55,800 | $1.72M | 0.00% | +8,224+17.3% | Added |
| Dimensional Fund Advisors LP | 55,623 | $1.71M | 0.00% | −707−1.3% | Reduced |
| Bank of Montreal | 52,852 | $1.63M | 0.00% | +10,057+23.5% | Added |
| Captrust Financial Advisors | 50,435 | $1.55M | 0.00% | +22,053+77.7% | Added |
| HRT Financial LP | 49,232 | $1.52M | 0.00% | −17,683−26.4% | Reduced |
| Fifth Third Bancorp | 48,667 | $1.50M | 0.00% | +8,442+21.0% | Added |
| Raymond James Financial Inc | 47,856 | $1.49M | 0.00% | +12,288+34.5% | Added |
| BNP Paribas Arbitrage, SA | 47,638 | $1.47M | 0.00% | +17,365+57.4% | Added |
| Pinnacle Financial Partners, Inc. | 47,315 | $1.46M | 0.01% | +47,315 | New |
| Geode Capital Management, LLC | 46,761 | $1.44M | 0.00% | +5,883+14.4% | Added |
| Dorsey Wright & Associates | 44,837 | $1.38M | 0.30% | +44,837 | New |
| Davenport & Co LLC | 44,761 | $1.38M | 0.01% | +11,265+33.6% | Added |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 43,228 | $1.33M | 0.20% | +43,228 | New |
| Atria Investments LLC | 42,462 | $1.31M | 0.01% | +12,900+43.6% | Added |
| Cerity Partners LLC | 40,593 | $1.25M | 0.00% | +2,347+6.1% | Added |
| Stifel Financial Corp | 39,931 | $1.23M | 0.00% | +17,510+78.1% | Added |
| Vident Advisory, LLC | 39,707 | $1.22M | 0.01% | +4,060+11.4% | Added |
| Qube Research & Technologies Ltd | 39,455 | $1.22M | 0.00% | +39,455 | New |
| MML Investors Services, LLC | 39,249 | $1.21M | 0.00% | +1,261+3.3% | Added |
| Truist Financial Corp | 38,473 | $1.18M | 0.00% | +11,756+44.0% | Added |
| Citigroup Inc | 38,239 | $1.18M | 0.00% | −60,579−61.3% | Reduced |
| Grandfield & Dodd, LLC | 38,098 | $1.17M | 0.07% | −1,035−2.6% | Reduced |
| Rhumbline Advisers | 37,062 | $1.14M | 0.00% | +21,048+131.4% | Added |
| Keybank National Association | 35,734 | $1.10M | 0.00% | +1,027+3.0% | Added |
| XTX Topco Ltd | 35,597 | $1.10M | 0.03% | +5,051+16.5% | Added |
| Braeburn Wealth Management LLC | 35,196 | $1.08M | 0.55% | +35,196 | New |
| Wells Fargo & Company | 34,152 | $1.05M | 0.00% | +26,527+347.9% | Added |
| Sequoia Financial Advisors, LLC | 32,337 | $996.0K | 0.01% | +5,941+22.5% | Added |
| Hollencrest Capital Management | 30,931 | $952.7K | 0.03% | +30,931 | New |