Acrivon Therapeutics, Inc. - ACRV
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | History | No change | 8,340,508 | 11,593 | 0.12% | 0.21% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Sands Capital Alternatives, LLC | History | No change | 2,122,605 | 2,950 | 0.7% | 0.99% | 2 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| VANGUARD GROUP INC | History | No change | 698,857 | 1,684 | 0.0% | 0.0% | 3 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | History | No change | 888,130 | 1,234 | 0.0% | 0.0% | 4 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 845,973 | 1,175 | 0.0% | 0.0% | 5 | +264,765 | 45.55% | Q1 2026 | May 13, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 758,440 | 1,054 | 0.0% | 0.0% | 6 | +124,271 | 19.6% | Q1 2026 | May 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 722,035 | 1,003 | 0.0% | — | 7 | +722,035 | New | Q1 2026 | May 15, 2026 |
| TWO SIGMA ADVISERS, LP | History | No change | 333,773 | 804 | 0.0% | 0.0% | 8 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MARSHALL WACE, LLP | History | Added to | 560,436 | 779 | 0.0% | 0.0% | 9 | +64,355 | 12.97% | Q1 2026 | May 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 389,395 | 541 | 0.0% | 0.0% | 10 | -195,674 | -33.44% | Q1 2026 | May 15, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 239,691 | 333 | 0.0% | 0.0% | 11 | -102,380 | -29.93% | Q1 2026 | May 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 236,391 | 328 | 0.0% | 0.0% | 12 | +38,168 | 19.26% | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | Added to | 208,939 | 290 | 0.0% | 0.0% | 13 | +3,815 | 1.86% | Q1 2026 | May 13, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 186,716 | 260 | 0.02% | — | 14 | +186,716 | New | Q1 2026 | May 08, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | Added to | 158,900 | 220 | 0.0% | 0.0% | 15 | +116,000 | 270.4% | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 107,529 | 149 | 0.0% | — | 16 | +107,529 | New | Q1 2026 | May 08, 2026 |
| STATE STREET CORP | History | No change | 67,145 | 93 | 0.0% | 0.0% | 17 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| XTX Topco Ltd | History | Added to | 66,882 | 92 | 0.0% | 0.0% | 18 | +46,310 | 225.11% | Q1 2026 | May 15, 2026 |
| NORTHERN TRUST CORP | History | Reduced | 48,902 | 67 | 0.0% | 0.0% | 19 | -14,816 | -23.25% | Q1 2026 | May 14, 2026 |
| MORGAN STANLEY | History | Reduced | 36,671 | 50 | 0.0% | 0.0% | 20 | -10,160 | -21.7% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Reduced | 34,634 | 48 | 0.0% | 0.0% | 21 | -313,907 | -90.06% | Q1 2026 | May 05, 2026 |
| PANAGORA ASSET MANAGEMENT INC | History | New | 33,814 | 47 | 0.0% | — | 22 | +33,814 | New | Q1 2026 | May 14, 2026 |
| Squarepoint Ops LLC | History | Added to | 27,472 | 38 | 0.0% | 0.0% | 23 | +1,310 | 5.01% | Q1 2026 | May 15, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Reduced | 24,015 | 33 | 0.0% | 0.01% | 24 | -24,000 | -49.98% | Q1 2026 | May 15, 2026 |
| Marex Group plc | History | Added to | 20,000 | 27 | 0.0% | 0.0% | 25 | +10,000 | 100.0% | Q1 2026 | May 13, 2026 |
| DIMENSIONAL FUND ADVISORS LP | History | No change | 18,364 | 25 | 0.0% | 0.0% | 26 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 16,513 | 22 | 0.0% | 0.0% | 27 | -934 | -5.35% | Q1 2026 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 14,742 | 20 | 0.0% | 0.0% | 28 | -104,680 | -87.66% | Q1 2026 | May 15, 2026 |
| TWO SIGMA SECURITIES, LLC | History | New | 11,679 | 16 | 0.0% | — | 29 | +11,679 | New | Q1 2026 | May 15, 2026 |
| AAF Wealth Management, LLC | History | No change | 10,678 | 14 | 0.01% | 0.01% | 30 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| FMR LLC | History | Added to | 9,422 | 13 | 0.0% | 0.0% | 31 | +800 | 9.28% | Q1 2026 | May 15, 2026 |
| FEDERATED HERMES, INC. | History | Added to | 7,924 | 11 | 0.0% | 0.0% | 32 | +2,312 | 41.2% | Q1 2026 | May 11, 2026 |
| BARCLAYS PLC | History | Reduced | 5,940 | 8 | 0.0% | 0.0% | 33 | -18,462 | -75.66% | Q1 2026 | May 14, 2026 |
| Tower Research Capital LLC (TRC) | History | New | 4,526 | 6 | 0.0% | — | 34 | +4,526 | New | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 4,453 | 6 | 0.0% | — | 35 | +4,453 | New | Q1 2026 | May 08, 2026 |
| WELLS FARGO & COMPANY/MN | History | New | 3,000 | 4 | 0.0% | — | 36 | +3,000 | New | Q1 2026 | May 11, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -1,641,884 | -100.0% | Q1 2026 | May 15, 2026 |
| ACORN CAPITAL ADVISORS, LLC | History | Closed out | 0 | 0 | — | 0.33% | — | -405,237 | -100.0% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -121,524 | -100.0% | Q1 2026 | May 15, 2026 |
| BAKER BROS. ADVISORS LP | History | Closed out | 0 | 0 | — | 0.0% | — | -22,809 | -100.0% | Q1 2026 | May 15, 2026 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.0% | — | -20,730 | -100.0% | Q1 2026 | May 15, 2026 |
| Vermillion & White Wealth Management Group, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -18,100 | -100.0% | Q1 2026 | May 15, 2026 |
| Schonfeld Strategic Advisors LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -16,428 | -100.0% | Q1 2026 | May 15, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 638 | 0 | — | 0.0% | — | -16,226 | -96.22% | Q1 2026 | May 13, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -14,592 | -100.0% | Q1 2026 | May 11, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -12,433 | -100.0% | Q1 2026 | May 15, 2026 |
| Point72 Asset Management, L.P. | History | Closed out | 0 | 0 | — | 0.0% | — | -10,876 | -100.0% | Q1 2026 | May 15, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 25 | 0 | — | 0.0% | — | -1,686 | -98.54% | Q1 2026 | May 15, 2026 |
| EverSource Wealth Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -373 | -100.0% | Q1 2026 | May 15, 2026 |
| Steward Partners Investment Advisory, LLC | History | New | 326 | 0 | — | — | — | +326 | New | Q1 2026 | May 08, 2026 |
| OPTIMA CAPITAL LLC | History | Closed out | 0 | 0 | — | — | — | -278 | -100.0% | Q1 2026 | May 04, 2026 |
| Caitong International Asset Management Co., Ltd | History | New | 4 | 0 | — | — | — | +4 | New | Q1 2026 | May 11, 2026 |
| NISA INVESTMENT ADVISORS, LLC | History | No change | 584 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | Apr 30, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | No change | 634 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Russell Investments Group, Ltd. | History | No change | 481 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| SBI Securities Co., Ltd. | History | No change | 74 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Federation des caisses Desjardins du Quebec | History | No change | 400 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Redwood Park Advisors LLC | History | No change | 500 | 0 | — | 0.0% | — | 0 | 0.0% | Q1 2026 | May 04, 2026 |