Institutional Holders (2026 Q2)
287 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in GMAB. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Superstring Capital Management LP | 7.47% | 430,600 | $11.8M |
| 2 | Paradigm Biocapital Advisors LP | 6.76% | 13,133,131 | $360.8M |
| 3 | Sofinnova Investments, Inc. | 5.74% | 4,045,215 | $111.1M |
| 4 | Deep Track Capital, LP | 2.26% | 5,650,000 | $155.2M |
| 5 | Ishara Investments LP | 2.07% | 102,500 | $2.8M |
| 6 | Deerfield Management Company, L.P. | 1.97% | 6,865,000 | $188.6M |
| 7 | AIMZ Investment Advisors, LLC | 1.22% | 160,910 | $4.4M |
| 8 | Deep Track Capital, LP | 1.20% | 3,000,000 | $82.4M |
| 9 | Terra Nova Asset Management LLC | 1.08% | 64,239 | $1.8M |
| 10 | Orbis Allan Gray Ltd | 1.07% | 11,368,161 | $312.3M |
| 11 | Harding Loevner LP | 0.82% | 3,086,318 | $86.9M |
| 12 | Legacy Wealth Asset Management, LLC | 0.62% | 102,164 | $2.8M |
| 13 | Integrated Quantitative Investments LLC | 0.41% | 90,718 | $2.5M |
| 14 | Dixon Mitchell Investment Counsel Inc. | 0.37% | 416,000 | $11.4M |
| 15 | Perpetual Ltd | 0.36% | 919,048 | $25.2M |
| 16 | Barometer Capital Management INC. | 0.35% | 45,400 | $1.2M |
| 17 | SummitTX Capital, L.P. | 0.23% | 318,408 | $8.7M |
| 18 | Eagle Global Advisors LLC | 0.22% | 244,730 | $6.7M |
| 19 | Avidity Partners Management LP | 0.22% | 50,000 | $1.4M |
| 20 | Gallacher Capital Management LLC | 0.22% | 14,240 | $391K |
| 21 | Bayesian Capital Management, LP | 0.18% | 10,369 | $285K |
| 22 | Moore Capital Management, LP | 0.17% | 420,487 | $11.6M |
| 23 | Everstar Asset Management, LLC | 0.13% | 10,113 | $278K |
| 24 | Renaissance Technologies LLC | 0.13% | 3,517,850 | $96.6M |
| 25 | Oppenheimer Asset Management INC. | 0.13% | 447,426 | $12.3M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|