1253 COPENHAGEN K, G7
GENMAB A/SGMAB— Latest position per institution from SEC 13F filings
15
Institutional holders
77.47M
Total shares held
2.11B
Estimated value
3.87M
Avg. position size
ORBIS ALLAN GRAY LTD
CIK 1663865
Shares
12.93M
Value
346.79M
Filed
Mar 31, 2026
ALLIANCEBERNSTEIN L.P.
CIK 1109448
Shares
9.56M
Value
294.36M
Filed
Mar 31, 2026
PARADIGM BIOCAPITAL ADVISORS LP
CIK 1855655
Shares
7.97M
Value
213.78M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
5.08M
Value
127.67M
Filed
Jun 30, 2024
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 1164508
Shares
4.98M
Value
133.49M
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
4.54M
Value
121.72M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
4.41M
Value
118.44M
Filed
Mar 31, 2026
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
3.66M
Value
98.28M
Filed
Mar 31, 2026
HARDING LOEVNER LP
CIK 928196
Shares
3.23M
Value
86.70M
Filed
Mar 31, 2026
CAPITAL INTERNATIONAL INVESTORS
CIK 1562230
Shares
2.57M
Value
53.40M
Filed
Dec 31, 2024
DEERFIELD MANAGEMENT COMPANY, L.P.
CIK 1009258
Shares
2.46M
Value
66.06M
Filed
Mar 31, 2026
FIRST TRUST ADVISORS LP
CIK 1125816
Shares
2.46M
Value
66.04M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.34M
Value
62.77M
Filed
Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP
CIK 902219
Shares
2.31M
Value
56.23M
Filed
Sep 30, 2024
1832 ASSET MANAGEMENT L.P.
CIK 944388
Shares
2.24M
Value
79.13M
Filed
Sep 30, 2023
MORGAN STANLEY
CIK 895421
Shares
2.18M
Value
58.62M
Filed
Mar 31, 2026
FEDERATED HERMES, INC.
CIK 1056288
Shares
1.25M
Value
33.58M
Filed
Mar 31, 2026
FRANKLIN RESOURCES INC
CIK 38777
Shares
1.19M
Value
32.01M
Filed
Mar 31, 2026
PICTET ASSET MANAGEMENT HOLDING SA
CIK 1993888
Shares
1.08M
Value
28.91M
Filed
Mar 31, 2026
BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC
CIK 829108
Shares
1.03M
Value
31.77M
Filed
Dec 31, 2025
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | ORBIS ALLAN GRAY LTD | 1663865 | 12.93M | 346.79M | Mar 31, 2026 |
| 2 | ALLIANCEBERNSTEIN L.P. | 1109448 | 9.56M | 294.36M | Mar 31, 2026 |
| 3 | PARADIGM BIOCAPITAL ADVISORS LP | 1855655 | 7.97M | 213.78M | Mar 31, 2026 |
| 4 | BLACKROCK FINANCE, INC. | 1364742 | 5.08M | 127.67M | Jun 30, 2024 |
| 5 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1164508 | 4.98M | 133.49M | Mar 31, 2026 |
| 6 | BLACKROCK, INC. | 2012383 | 4.54M | 121.72M | Mar 31, 2026 |
| 7 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 4.41M | 118.44M | Mar 31, 2026 |
| 8 | DEEP TRACK CAPITAL, LP | 1856083 | 3.66M | 98.28M | Mar 31, 2026 |
| 9 | HARDING LOEVNER LP | 928196 | 3.23M | 86.70M | Mar 31, 2026 |
| 10 | CAPITAL INTERNATIONAL INVESTORS | 1562230 | 2.57M | 53.40M | Dec 31, 2024 |
| 11 | DEERFIELD MANAGEMENT COMPANY, L.P. | 1009258 | 2.46M | 66.06M | Mar 31, 2026 |
| 12 | FIRST TRUST ADVISORS LP | 1125816 | 2.46M | 66.04M | Mar 31, 2026 |
| 13 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.34M | 62.77M | Mar 31, 2026 |
| 14 | WELLINGTON MANAGEMENT GROUP LLP | 902219 | 2.31M | 56.23M | Sep 30, 2024 |
| 15 | 1832 ASSET MANAGEMENT L.P. | 944388 | 2.24M | 79.13M | Sep 30, 2023 |
| 16 | MORGAN STANLEY | 895421 | 2.18M | 58.62M | Mar 31, 2026 |
| 17 | FEDERATED HERMES, INC. | 1056288 | 1.25M | 33.58M | Mar 31, 2026 |
| 18 | FRANKLIN RESOURCES INC | 38777 | 1.19M | 32.01M | Mar 31, 2026 |
| 19 | PICTET ASSET MANAGEMENT HOLDING SA | 1993888 | 1.08M | 28.91M | Mar 31, 2026 |
| 20 | BRANDYWINE GLOBAL INVESTMENT MANAGEMENT, LLC | 829108 | 1.03M | 31.77M | Dec 31, 2025 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.