GENMAB A/S (GMAB)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
282
Reporting holders
$3.0B
Reported value
5.2%
Held as options
+16
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Paradigm Biocapital Advisors LP | $360.8M | 13,133,131 | 6.76% | 4q | +64.8%+$141.9M |
| Orbis Allan Gray Ltd | $312.3M | 11,368,161 | 1.07% | 8q | -12.0%-$42.8M |
| Deep Track Capital, LP | $237.6M | 5,650,000 | 3.46% | 2q | +54.2%+$83.6M |
| ALLIANCEBERNSTEIN L.P. | $231.9M | 8,644,877 | 0.08% | 16q | -9.5%-$24.5M |
| DEERFIELD MANAGEMENT COMPANY, L.P. | $188.6M | 6,865,000 | 1.97% | 2q | +178.8%+$121.0M |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $136.7M | 4,975,324 | 0.06% | 9q | HELD |
| BlackRock, Inc. | $128.3M | 4,671,252 | 0.00% | 8q | +3.0%+$3.7M |
| Sofinnova Investments, Inc. | $111.1M | 4,045,215 | 5.74% | 2q | +437.7%+$90.5M |
| RENAISSANCE TECHNOLOGIES LLC | $96.6M | 3,517,850 | 0.13% | 26q | -20.3%-$24.6M |
| TWO SIGMA INVESTMENTS, LP | $96.3M | 3,506,843 | 0.07% | 10q | +49.9%+$32.1M |
| Harding Loevner LP | $86.9M | 3,086,318 | 0.82% | 23q | -4.5%-$4.1M |
| CITADEL ADVISORS LLC | $77.8M | 2,475,991 | 0.01% | 28q | HELD |
| FIRST TRUST ADVISORS LP | $75.7M | 2,756,522 | 0.04% | 16q | +12.0%+$8.1M |
| Qube Research & Technologies Ltd | $46.4M | 1,689,284 | 0.04% | 3q | +149.4%+$27.8M |
| MORGAN STANLEY | $44.8M | 1,630,161 | 0.00% | 28q | -25.4%-$15.2M |
| FEDERATED HERMES, INC. | $39.8M | 1,449,376 | 0.06% | 4q | +15.8%+$5.4M |
| GOLDMAN SACHS GROUP INC | $35.1M | 1,279,231 | 0.00% | 28q | +37.4%+$9.6M |
| FRANKLIN RESOURCES INC | $33.0M | 1,202,923 | 0.01% | 21q | +0.8%+$268.6K |
| Pictet Asset Management Holding SA | $29.3M | 1,065,927 | 0.03% | 3q | -1.1%-$317.1K |
| UBS Group AG | $26.4M | 961,053 | 0.00% | 28q | +222.4%+$18.2M |
| Perpetual Ltd | $25.2M | 919,048 | 0.36% | 3q | +21.2%+$4.4M |
| NORTHERN TRUST CORP | $25.2M | 916,600 | 0.00% | 28q | -3.6%-$932.2K |
| MILLENNIUM MANAGEMENT LLC | $25.0M | 910,604 | 0.01% | 16q | +14.9%+$3.3M |
| Caption Management, LLC | $24.7M | 199,774 | 0.11% | new | NEW |
| Russell Investments Group, Ltd. | $24.3M | 883,430 | 0.02% | 14q | +10.8%+$2.4M |
| ENVESTNET ASSET MANAGEMENT INC | $22.8M | 829,687 | 0.01% | 28q | -3.8%-$895.9K |
| MARSHALL WACE, LLP | $22.8M | 829,659 | 0.02% | 12q | +5431.1%+$22.4M |
| Alyeska Investment Group, L.P. | $22.1M | 804,374 | 0.06% | 3q | +24.6%+$4.4M |
| FMR LLC | $21.0M | 764,694 | 0.00% | 28q | -24.4%-$6.8M |
| JPMORGAN CHASE & CO | $19.4M | 744,815 | 0.00% | 28q | +234.6%+$13.6M |
| AMERICAN CENTURY COMPANIES INC | $16.5M | 599,953 | 0.01% | 25q | +11.3%+$1.7M |
| CIBC WORLD MARKET INC. | $14.1M | 514,764 | 0.02% | 4q | +5.4%+$727.9K |
| OPPENHEIMER ASSET MANAGEMENT INC. | $12.3M | 447,426 | 0.13% | 28q | -2.2%-$277.0K |
| JANE STREET GROUP, LLC | $12.0M | 164,743 | 0.00% | 7q | +67.4%+$4.8M |
| SUPERSTRING CAPITAL MANAGEMENT LP | $11.8M | 430,600 | 7.47% | 3q | +118.9%+$6.4M |
| MOORE CAPITAL MANAGEMENT, LP | $11.6M | 420,487 | 0.17% | 2q | +98.6%+$5.7M |
| Dixon Mitchell Investment Counsel Inc. | $11.4M | 416,000 | 0.37% | new | NEW |
| Quantinno Capital Management LP | $9.2M | 333,388 | 0.01% | 15q | +18.0%+$1.4M |
| Hudson Bay Capital Management LP | $9.1M | 330,000 | 0.02% | 13q | +6.5%+$549.4K |
| SummitTX Capital, L.P. | $8.7M | 318,408 | 0.23% | 2q | +277.5%+$6.4M |
| SIMPLEX TRADING, LLC | $8.4M | options only | 0.00% | 14q | OPTIONS |
| WELLS FARGO & COMPANY/MN | $8.3M | 303,639 | 0.00% | 28q | -52.5%-$9.2M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $7.9M | 21,565 | 0.00% | 27q | HELD |
| BANK OF AMERICA CORP /DE/ | $7.1M | 259,249 | 0.00% | 28q | +7.3%+$487.0K |
| IMC-Chicago, LLC | $6.8M | 71,596 | 0.00% | 3q | HELD |
| EAGLE GLOBAL ADVISORS LLC | $6.7M | 244,730 | 0.22% | 6q | HELD |
| GROUP ONE TRADING LLC | $6.7M | 8,846 | 0.01% | 6q | -62.1%-$11.0M |
| ASSETMARK, INC | $6.6M | 238,803 | 0.01% | 28q | +6.5%+$402.7K |
| BNP PARIBAS FINANCIAL MARKETS | $6.3M | 227,990 | 0.00% | 7q | HELD |
| FOLKETRYGDFONDET | $4.5M | 165,082 | 0.10% | 28q | +2.7%+$118.4K |
| Tidal Investments LLC | $4.5M | 162,384 | 0.01% | 2q | -11.8%-$597.2K |
| AIMZ Investment Advisors, LLC | $4.4M | 160,910 | 1.22% | 7q | HELD |
| LPL Financial LLC | $4.0M | 144,321 | 0.00% | 25q | -23.5%-$1.2M |
| Schonfeld Strategic Advisors LLC | $3.9M | 141,353 | 0.01% | 2q | +949.6%+$3.5M |
| Balyasny Asset Management L.P. | $3.9M | options only | 0.00% | new | OPTIONS |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.8M | 139,125 | 0.00% | 13q | +9.1%+$317.4K |
| Sixth Street Partners Management Company, L.P. | $3.8M | 139,125 | 0.00% | new | NEW |
| Point72 Asset Management, L.P. | $3.7M | 135,647 | 0.00% | new | NEW |
| Woodline Partners LP | $3.7M | 133,387 | 0.01% | new | NEW |
| ROYAL BANK OF CANADA | $3.5M | 127,889 | 0.00% | 28q | -14.8%-$611.1K |
| Creative Planning | $3.3M | 119,169 | 0.00% | 16q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $2.9M | 106,104 | 0.00% | 5q | +27.4%+$627.0K |
| Ishara Investments LP | $2.8M | 102,500 | 2.07% | 3q | +25.0%+$563.1K |
| Legacy Wealth Asset Management, LLC | $2.8M | 102,164 | 0.62% | 16q | +164.1%+$1.7M |
| LMR Partners LLP | $2.7M | 42,196 | 0.01% | new | NEW |
| SEI INVESTMENTS CO | $2.5M | 91,324 | 0.00% | 27q | -1.8%-$46.4K |
| Integrated Quantitative Investments LLC | $2.5M | 90,718 | 0.41% | 2q | +149.5%+$1.5M |
| US BANCORP \DE\ | $2.4M | 88,420 | 0.00% | 28q | -7.5%-$195.8K |
| Quadrature Capital Ltd | $2.2M | 78,569 | 0.02% | 4q | +135.2%+$1.2M |
| Cetera Investment Advisers | $2.1M | 76,454 | 0.00% | 4q | -6.1%-$136.4K |
| QRG CAPITAL MANAGEMENT, INC. | $2.0M | 72,643 | 0.02% | 12q | +10.4%+$187.4K |
| Madison Asset Management, LLC | $1.9M | 70,781 | 0.02% | 23q | HELD |
| RAYMOND JAMES FINANCIAL INC | $1.9M | 69,579 | 0.00% | 7q | +4.0%+$73.5K |
| GEODE CAPITAL MANAGEMENT, LLC | $1.8M | 65,711 | 0.00% | 28q | +0.9%+$16.0K |
| Terra Nova Asset Management LLC | $1.8M | 64,239 | 1.08% | 3q | +50.6%+$593.2K |
| AMERIPRISE FINANCIAL INC | $1.7M | 60,207 | 0.00% | 5q | -51.4%-$1.7M |
| Bank of New York Mellon Corp | $1.7M | 60,106 | 0.00% | 28q | +2.0%+$32.6K |
| STIFEL FINANCIAL CORP | $1.6M | 58,237 | 0.00% | 28q | -26.4%-$573.2K |
| LEVEL FOUR ADVISORY SERVICES, LLC | $1.6M | 58,000 | 0.05% | 18q | +1.7%+$26.8K |
| MML INVESTORS SERVICES, LLC | $1.5M | 55,948 | 0.00% | 25q | +46.3%+$486.7K |
| Vestmark Advisory Solutions, Inc. | $1.5M | 55,781 | 0.01% | 3q | -5.9%-$96.8K |
| Callan Family Office, LLC | $1.5M | 55,033 | 0.03% | 5q | HELD |
| Mariner, LLC | $1.5M | 54,677 | 0.00% | 16q | -2.9%-$44.8K |
| BANK OF MONTREAL /CAN/ | $1.4M | 52,043 | 0.00% | 27q | -1.2%-$17.7K |
| NEUBERGER BERMAN GROUP LLC | $1.4M | 50,557 | 0.00% | 12q | -6.3%-$93.5K |
| Avidity Partners Management LP | $1.4M | 50,000 | 0.22% | 6q | -50.0%-$1.4M |
| Vanguard Personalized Indexing Management, LLC | $1.4M | 49,511 | 0.01% | 20q | -13.6%-$213.7K |
| DIMENSIONAL FUND ADVISORS LP | $1.3M | 49,015 | 0.00% | 21q | -13.2%-$203.9K |
| Walleye Capital LLC | $1.3M | 1,402 | 0.00% | 2q | -92.6%-$16.7M |
| Entropy Technologies, LP | $1.3M | 48,654 | 0.05% | new | NEW |
| Pinnacle Financial Partners, Inc. | $1.3M | 47,573 | 0.01% | 3q | HELD |
| FIFTH THIRD BANCORP | $1.3M | 47,181 | 0.00% | 27q | HELD |
| BAROMETER CAPITAL MANAGEMENT INC. | $1.2M | 45,400 | 0.35% | 5q | +7.1%+$82.4K |
| Vident Advisory, LLC | $1.2M | 44,400 | 0.01% | 6q | -8.2%-$109.3K |
| ExodusPoint Capital Management, LP | $1.2M | 43,172 | 0.01% | new | NEW |
| Nuveen, LLC | $1.2M | 42,948 | 0.00% | new | NEW |
| DAVENPORT & Co LLC | $1.2M | 42,544 | 0.01% | 12q | -5.2%-$64.7K |
| WINTON GROUP Ltd | $1.1M | 40,900 | 0.04% | 2q | +158.9%+$689.5K |
| RHUMBLINE ADVISERS | $1.1M | 39,985 | 0.00% | 13q | +1.1%+$11.6K |
| Cerity Partners LLC | $1.1M | 39,904 | 0.00% | 24q | +0.5%+$5.5K |
Showing the largest 100 of 293 reported holders.
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 282 | $3.0B | 102,283,870 | 48 | 98 | 88 | 5.2% |
| Q1 2026 | 266 | $2.3B | 82,070,939 | 41 | 99 | 88 | 0.8% |
| Q4 2025 | 278 | $2.3B | 72,973,885 | 60 | 116 | 47 | 0.3% |
| Q3 2025 | 241 | $1.9B | 61,531,714 | 60 | 91 | 63 | 0.1% |
| Q2 2025 | 203 | $1.3B | 63,484,596 | 32 | 76 | 70 | 0.1% |
| Q1 2025 | 210 | $1.3B | 64,480,361 | 33 | 87 | 63 | 1.8% |
| Q4 2024 | 216 | $1.3B | 60,255,704 | 37 | 71 | 70 | 0.3% |
| Q3 2024 | 206 | $1.3B | 51,614,908 | 25 | 86 | 56 | 0.1% |
| Q2 2024 | 202 | $1.2B | 48,014,199 | 22 | 57 | 82 | 0.1% |
| Q1 2024 | 205 | $1.4B | 47,812,902 | 34 | 79 | 62 | 0.1% |
| Q4 2023 | 205 | $1.4B | 45,515,387 | 30 | 47 | 91 | 0.1% |
| Q3 2023 | 210 | $1.6B | 45,525,032 | 35 | 81 | 51 | 0.2% |
| Q2 2023 | 185 | $1.5B | 40,043,724 | 19 | 61 | 67 | 0.1% |
| Q1 2023 | 185 | $1.5B | 40,596,006 | 24 | 59 | 80 | 0.7% |
| Q4 2022 | 191 | $1.7B | 39,906,096 | 52 | 55 | 57 | 0.1% |
| Q3 2022 | 194 | $1.4B | 44,423,014 | 37 | 76 | 54 | 0.6% |
| Q2 2022 | 178 | $1.2B | 35,551,031 | 15 | 54 | 76 | 0.4% |
| Q1 2022 | 202 | $1.4B | 39,089,992 | 19 | 69 | 81 | 0.1% |
| Q4 2021 | 211 | $1.6B | 39,806,522 | 19 | 63 | 80 | 0.1% |
| Q3 2021 | 210 | $1.9B | 42,769,714 | 27 | 98 | 50 | 0.4% |
| Q2 2021 | 214 | $1.9B | 46,174,715 | 43 | 80 | 51 | 0.5% |
| Q1 2021 | 210 | $1.4B | 41,832,931 | 32 | 77 | 70 | 1.0% |
| Q4 2020 | 226 | $1.7B | 42,543,978 | 48 | 84 | 54 | 0.5% |
| Q3 2020 | 198 | $1.5B | 40,936,388 | 38 | 81 | 48 | 0.5% |
| Q2 2020 | 174 | $1.3B | 37,794,689 | 55 | 62 | 41 | 0.4% |
| Q1 2020 | 141 | $606.0M | 28,558,346 | 29 | 48 | 42 | 0.0% |
| Q4 2019 | 130 | $526.1M | 23,543,134 | 44 | 40 | 24 | 0.0% |
| Q3 2019 | 95 | $511.0M | 25,199,957 | 87 | 3 | 0 | 0.0% |
| Q2 2019 | 7 | $20.7M | 1,094,347 | 1 | 3 | 2 | 0.0% |
| Q1 2019 | 8 | $18.7M | 1,046,385 | 2 | 5 | 0 | 0.0% |
| Q4 2018 | 6 | $5.6M | 342,843 | 0 | 0 | 0 | 0.0% |