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, Q1 2026
Institutional positions in Genmab A/S as of Mar 31, 2026. 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
- 275
- −15 vs. Q4 2025
- Shares held
- 81.8M
- +9.62M (+13.3%) vs. Q4 2025
- Total value
- $2.23B
- +$8.64M (+0.4%) vs. Q4 2025
- New holders
- 44
- 106 more added
- Sold out
- 59
- 94 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Genmab A/S; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Orbis Allan Gray Ltd | 12,925,578 | $346.8M | 1.46% | −1,492,884−10.4% | Reduced |
| Alliancebernstein L.P. | 9,557,149 | $294.4M | 0.10% | −1,319,945−12.1% | Reduced |
| Paradigm Biocapital Advisors LP | 7,967,836 | $213.8M | 4.37% | +928,002+13.2% | Added |
| Arrowstreet Capital, Limited Partnership | 4,975,324 | $133.5M | 0.07% | −2,734−0.1% | Reduced |
| BlackRock, Inc. | 4,536,565 | $121.7M | 0.00% | −57,336−1.2% | Reduced |
| Renaissance Technologies LLC | 4,414,550 | $118.4M | 0.19% | +921,700+26.4% | Added |
| Deep Track Capital, LP | 3,663,250 | $98.3M | 2.03% | +3,663,250 | New |
| Harding Loevner LP | 3,231,601 | $86.7M | 0.89% | −138,542−4.1% | Reduced |
| Deerfield Management Company, L.P. (Series C) | 2,462,000 | $66.1M | 0.78% | +2,462,000 | New |
| First Trust Advisors LP | 2,461,342 | $66.0M | 0.05% | +1,126,069+84.3% | Added |
| Two Sigma Investments, LP | 2,339,432 | $62.8M | 0.05% | +1,443,589+161.1% | Added |
| Morgan Stanley | 2,184,701 | $58.6M | 0.00% | +350,262+19.1% | Added |
| Federated Hermes, Inc. | 1,251,590 | $33.6M | 0.05% | +572,211+84.2% | Added |
| Franklin Resources Inc | 1,193,145 | $32.0M | 0.01% | +1,162,495+3,792.8% | Added |
| Pictet Asset Management Holding SA | 1,077,471 | $28.9M | 0.03% | −21,079−1.9% | Reduced |
| FMR LLC | 1,011,726 | $27.1M | 0.00% | −45,614−4.3% | Reduced |
| Northern Trust Corp | 950,534 | $25.5M | 0.00% | −6,495−0.7% | Reduced |
| Goldman Sachs Group Inc | 931,259 | $25.0M | 0.00% | −402,044−30.2% | Reduced |
| Envestnet Asset Management Inc | 862,301 | $23.1M | 0.01% | +55,666+6.9% | Added |
| Russell Investments Group, Ltd. | 797,068 | $21.4M | 0.02% | +86,481+12.2% | Added |
| Millennium Management LLC | 792,293 | $21.3M | 0.02% | +697,720+737.8% | Added |
| Perpetual Ltd | 758,503 | $20.4M | 0.31% | −68,714−8.3% | Reduced |
| Sofinnova Investments, Inc. | 752,261 | $20.2M | 1.01% | +752,261 | New |
| Qube Research & Technologies Ltd | 677,346 | $18.2M | 0.03% | +637,891+1,616.8% | Added |
| Alyeska Investment Group, L.P. | 645,481 | $17.3M | 0.05% | +138,820+27.4% | Added |
| American Century Companies Inc | 538,944 | $14.5M | 0.01% | +107,392+24.9% | Added |
| CIBC World Markets Inc. | 488,266 | $13.1M | 0.02% | +120,984+32.9% | Added |
| Oppenheimer Asset Management Inc. | 457,508 | $12.3M | 0.14% | +92,752+25.4% | Added |
| Wells Fargo & Company | 319,592 | $8.57M | 0.00% | +285,440+835.8% | Added |
| Hudson Bay Capital Management LP | 310,000 | $8.32M | 0.05% | −15,000−4.6% | Reduced |
| UBS Group AG | 298,132 | $8.00M | 0.00% | +113,941+61.9% | Added |
| Quantinno Capital Management LP | 282,498 | $7.58M | 0.01% | +35,588+14.4% | Added |
| Eagle Global Advisors LLC | 244,565 | $6.56M | 0.24% | −4,745−1.9% | Reduced |
| Bank of America Corp | 241,520 | $6.48M | 0.00% | −98,397−28.9% | Reduced |
| BNP Paribas Arbitrage, SA | 227,587 | $6.11M | 0.00% | +179,949+377.7% | Added |
| Assetmark, Inc | 224,144 | $6.01M | 0.01% | −9,708−4.2% | Reduced |
| JPMorgan Chase & Co | 222,607 | $5.75M | 0.00% | −5,881−2.6% | Reduced |
| Moore Capital Management, LP | 211,705 | $5.68M | 0.21% | +211,705 | New |
| Superstring Capital Management LP | 196,709 | $5.28M | 3.77% | +167,547+574.5% | Added |
| LPL Financial LLC | 188,637 | $5.06M | 0.00% | −249,381−56.9% | Reduced |
| Toroso Investments, LLC | 184,124 | $4.94M | 0.02% | +184,124 | New |
| AIMZ Investment Advisors, LLC | 160,910 | $4.32M | 1.33% | −2,400−1.5% | Reduced |
| Folketrygdfondet | 160,773 | $4.31M | 0.08% | −14,032−8.0% | Reduced |
| Royal Bank of Canada | 150,135 | $4.03M | 0.00% | +2,637+1.8% | Added |
| Charles Schwab Investment Management Inc | 127,571 | $3.42M | 0.00% | +16,772+15.1% | Added |
| Creative Planning | 118,596 | $3.18M | 0.00% | −11,987−9.2% | Reduced |
| Jane Street Group, LLC | 98,432 | $2.64M | 0.00% | +98,432 | New |
| US Bancorp | 95,548 | $2.56M | 0.00% | −33,795−26.1% | Reduced |
| SEI Investments Co | 93,012 | $2.50M | 0.00% | +18,055+24.1% | Added |
| SummitTX Capital, L.P. | 84,354 | $2.26M | 0.07% | +84,354 | New |
| AQR Capital Management LLC | 83,279 | $2.23M | 0.00% | +1,052+1.3% | Added |
| Ishara Investments LP | 82,000 | $2.20M | 2.22% | +12,000+17.1% | Added |
| Cetera Investment Advisers | 81,420 | $2.18M | 0.00% | −2,504−3.0% | Reduced |
| Stifel Financial Corp | 79,105 | $2.12M | 0.00% | +39,174+98.1% | Added |
| Ingalls & Snyder LLC | 72,891 | $1.96M | 0.07% | −214−0.3% | Reduced |
| Madison Asset Management, LLC | 70,970 | $1.90M | 0.02% | +4,479+6.7% | Added |
| Natixis Advisors, L.P. | 70,980 | $1.90M | 0.00% | −12,141−14.6% | Reduced |
| Raymond James Financial Inc | 66,902 | $1.78M | 0.00% | +19,046+39.8% | Added |
| QRG Capital Management, Inc. | 65,822 | $1.77M | 0.02% | +4,561+7.4% | Added |
| Geode Capital Management, LLC | 65,130 | $1.75M | 0.00% | +18,369+39.3% | Added |
| Dorsey Wright & Associates | 64,388 | $1.73M | 0.21% | +19,551+43.6% | Added |
| Ameriprise Financial Inc | 61,924 | $1.66M | 0.00% | +434+0.7% | Added |
| Vestmark Advisory Solutions, Inc. | 59,306 | $1.59M | 0.02% | −50,052−45.8% | Reduced |
| Bank of New York Mellon Corp | 58,921 | $1.58M | 0.00% | +2,442+4.3% | Added |
| JustInvest LLC | 57,292 | $1.54M | 0.02% | −16,362−22.2% | Reduced |
| Level Four Advisory Services, LLC | 57,023 | $1.53M | 0.05% | −4,004−6.6% | Reduced |
| Dimensional Fund Advisors LP | 56,438 | $1.51M | 0.00% | +815+1.5% | Added |
| Mariner, LLC | 56,309 | $1.51M | 0.00% | +509+0.9% | Added |
| Capital Fund Management S.A. | 55,399 | $1.49M | 0.01% | +55,399 | New |
| Callan Family Office, LLC | 55,047 | $1.48M | 0.03% | −1,025−1.8% | Reduced |
| Neuberger Berman Group LLC | 53,962 | $1.45M | 0.00% | −2,959−5.2% | Reduced |
| Bank of Montreal | 52,688 | $1.41M | 0.00% | −164−0.3% | Reduced |
| Advisors Preferred, LLC | 50,720 | $1.36M | 0.20% | +50,720 | New |
| Avidity Partners Management LP | 50,000 | $1.34M | 0.27% | −42,000−45.7% | Reduced |
| Vident Advisory, LLC | 48,379 | $1.30M | 0.01% | +8,672+21.8% | Added |
| Pinnacle Financial Partners, Inc. | 47,441 | $1.27M | 0.01% | +126+0.3% | Added |
| Fifth Third Bancorp | 47,371 | $1.27M | 0.00% | −1,296−2.7% | Reduced |
| XTX Topco Ltd | 46,709 | $1.25M | 0.02% | +11,112+31.2% | Added |
| Atria Investments LLC | 45,416 | $1.22M | 0.01% | +2,954+7.0% | Added |
| Diversify Wealth Management, LLC | 46,564 | $1.22M | 0.02% | +46,564 | New |
| Davenport & Co LLC | 44,901 | $1.20M | 0.01% | +140+0.3% | Added |
| Y-Intercept (Hong Kong) Ltd | 44,668 | $1.20M | 0.02% | +44,668 | New |
| Terra Nova Asset Management LLC | 42,644 | $1.14M | 0.85% | −17,956−29.6% | Reduced |
| Barometer Capital Management Inc. | 42,400 | $1.14M | 0.39% | +37,900+842.2% | Added |
| Truist Financial Corp | 42,057 | $1.13M | 0.00% | +3,584+9.3% | Added |
| Boothbay Fund Management, LLC | 40,048 | $1.07M | 0.03% | +40,048 | New |
| Cerity Partners LLC | 39,702 | $1.07M | 0.00% | −891−2.2% | Reduced |
| Rhumbline Advisers | 39,562 | $1.06M | 0.00% | +2,500+6.7% | Added |
| Legacy Wealth Asset Management, LLC | 38,680 | $1.04M | 0.25% | +16,652+75.6% | Added |
| MML Investors Services, LLC | 38,230 | $1.03M | 0.00% | −1,019−2.6% | Reduced |
| Grandfield & Dodd, LLC | 37,163 | $997.1K | 0.06% | −935−2.5% | Reduced |
| Integrated Quantitative Investments LLC | 36,355 | $975.4K | 0.18% | +36,355 | New |
| Skopos Labs, Inc. | 35,823 | $961.1K | 0.03% | +6,637+22.7% | Added |
| Squarepoint Ops LLC | 34,533 | $926.5K | 0.00% | +34,533 | New |
| Quadrature Capital Ltd | 33,399 | $896.1K | 0.01% | −46,452−58.2% | Reduced |
| UBS Asset Management Americas Inc | 32,644 | $875.8K | 0.00% | +26,548+435.5% | Added |
| Citigroup Inc | 30,943 | $830.2K | 0.00% | −7,296−19.1% | Reduced |
| AdvisorShares Investments LLC | 30,853 | $827.8K | 0.15% | +653+2.2% | Added |
| Virtus ETF Advisers LLC | 30,830 | $827.2K | 0.39% | +3,335+12.1% | Added |
| Keybank National Association | 30,530 | $819.1K | 0.00% | −5,204−14.6% | Reduced |