Whitehawk Therapeutics, Inc. - WHWK
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ABG Innovation Capital Partners III GP Ltd | History | No change | 26,666 | 64,532 | 100.0% | 100.0% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| QVT Financial LP | History | No change | 4,615,709 | 10,611 | 0.91% | 0.59% | 2 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| ORBIMED ADVISORS LLC | History | No change | 4,166,000 | 10,081 | 0.21% | 0.19% | 3 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| SUVRETTA CAPITAL MANAGEMENT, LLC | History | No change | 3,700,000 | 8,954 | 0.18% | 0.18% | 4 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| ACUTA CAPITAL PARTNERS, LLC | History | No change | 3,410,402 | 8,253 | 5.6% | 6.7% | 5 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Avoro Capital Advisors LLC | History | No change | 2,849,402 | 6,895 | 0.07% | 0.07% | 6 | 0 | 0.0% | Q4 2025 | Mar 13, 2026 |
| KVP Capital Advisors, LP | History | New | 2,165,997 | 5,241 | 5.07% | — | 7 | +2,165,997 | New | Q4 2025 | Feb 18, 2026 |
| Siren, L.L.C. | History | No change | 2,082,000 | 5,038 | 0.15% | 0.15% | 8 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Yu Fan | History | No change | 2,070,000 | 5,009 | 5.43% | 5.12% | 9 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| VANGUARD GROUP INC | History | Added to | 1,590,117 | 3,848 | 0.0% | 0.0% | 10 | +247,210 | 18.41% | Q4 2025 | Jan 29, 2026 |
| STEMPOINT CAPITAL LP | History | Added to | 1,458,807 | 3,530 | 0.61% | 0.16% | 11 | +1,034,725 | 243.99% | Q4 2025 | Feb 17, 2026 |
| ACORN CAPITAL ADVISORS, LLC | History | No change | 1,139,363 | 2,757 | 0.93% | 1.1% | 12 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Ally Bridge Group (NY) LLC | History | No change | 817,939 | 1,979 | 2.06% | 0.95% | 13 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 440,722 | 1,066 | 0.0% | 0.0% | 14 | -16,700 | -3.65% | Q4 2025 | Feb 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 425,440 | 1,030 | 0.0% | 0.0% | 15 | +43,686 | 11.44% | Q4 2025 | Feb 09, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 309,865 | 749 | 0.0% | — | 16 | +309,865 | New | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Added to | 299,011 | 723 | 0.0% | 0.0% | 17 | +2,853 | 0.96% | Q4 2025 | Feb 12, 2026 |
| Eversept Partners, LP | History | New | 260,259 | 629 | 0.03% | — | 18 | +260,259 | New | Q4 2025 | Feb 17, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | No change | 215,284 | 520 | 0.01% | 0.01% | 19 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| STATE STREET CORP | History | Added to | 145,537 | 352 | 0.0% | 0.0% | 20 | +76,800 | 111.73% | Q4 2025 | Feb 13, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 110,083 | 266 | 0.0% | — | 21 | +110,083 | New | Q4 2025 | Feb 17, 2026 |
| NORTHERN TRUST CORP | History | Added to | 103,452 | 250 | 0.0% | 0.0% | 22 | +31,288 | 43.36% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Reduced | 98,950 | 239 | 0.0% | 0.0% | 23 | -41,270 | -29.43% | Q4 2025 | Feb 17, 2026 |
| ADAR1 Capital Management, LLC | History | New | 77,593 | 187 | 0.01% | — | 24 | +77,593 | New | Q4 2025 | Feb 18, 2026 |
| Qube Research & Technologies Ltd | History | New | 72,348 | 175 | 0.0% | — | 25 | +72,348 | New | Q4 2025 | Feb 17, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 69,931 | 169 | 0.0% | 0.0% | 26 | +44,716 | 177.34% | Q4 2025 | Feb 12, 2026 |
| MARSHALL WACE, LLP | History | New | 67,959 | 164 | 0.0% | — | 27 | +67,959 | New | Q4 2025 | Feb 13, 2026 |
| TWO SIGMA ADVISERS, LP | History | New | 42,400 | 102 | 0.0% | — | 28 | +42,400 | New | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 29,844 | 72 | 0.0% | 0.0% | 29 | +24,151 | 424.22% | Q4 2025 | Jan 29, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | Reduced | 28,641 | 69 | 0.0% | 0.0% | 30 | -15,474 | -35.08% | Q4 2025 | Feb 12, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Reduced | 24,634 | 58 | 0.0% | 0.0% | 31 | -1,572 | -6.0% | Q4 2025 | Feb 10, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | New | 18,796 | 45 | 0.0% | — | 32 | +18,796 | New | Q4 2025 | Feb 17, 2026 |
| XTX Topco Ltd | History | Reduced | 15,704 | 38 | 0.0% | 0.0% | 33 | -4,076 | -20.61% | Q4 2025 | Feb 17, 2026 |
| Quadrature Capital Ltd | History | New | 11,447 | 27 | 0.0% | — | 34 | +11,447 | New | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Added to | 6,748 | 16 | 0.0% | 0.0% | 35 | +4,899 | 264.95% | Q4 2025 | Feb 13, 2026 |
| US BANCORP \DE\ | History | No change | 3,333 | 8 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |
| OSAIC HOLDINGS, INC. | History | No change | 3,070 | 7 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Torren Management, LLC | History | New | 1,254 | 3 | 0.0% | — | 39 | +1,254 | New | Q4 2025 | Jan 30, 2026 |
| BARTLETT & CO. WEALTH MANAGEMENT LLC | History | No change | 1,333 | 3 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q4 2025 | Jan 22, 2026 |
| Peapod Lane Capital LLC | History | Closed out | 0 | 0 | — | 0.52% | — | -303,585 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Squarepoint Ops LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -83,660 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Stonepine Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.05% | — | -35,253 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | 0.0% | — | -797 | -100.0% | Q3 2025 | Nov 14, 2025 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 411 | 0 | — | — | — | +365 | 793.48% | Q4 2025 | Feb 17, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 121 | 0 | — | — | — | -300 | -71.26% | Q4 2025 | Feb 11, 2026 |
| GROUP ONE TRADING LLC | History | New | 100 | 0 | — | — | — | +100 | New | Q4 2025 | Feb 12, 2026 |
| SIMPLEX TRADING, LLC | History | Closed out | 0 | 0 | — | — | — | -35 | -100.0% | Q3 2025 | Nov 12, 2025 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 160 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 10, 2026 |
| CWM, LLC | History | No change | 25 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 26, 2026 |
| Parallel Advisors, LLC | History | No change | 8 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| Russell Investments Group, Ltd. | History | No change | 386 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| SBI Securities Co., Ltd. | History | No change | 19 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 03, 2026 |
| TD Waterhouse Canada Inc. | History | No change | 232 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 27, 2026 |