Bolt Biotherapeutics, Inc. - BOLT
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sofinnova Investments, Inc. | History | No change | 137,721 | 556 | 0.02% | 0.03% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 77,225 | 311 | 0.0% | 0.0% | 2 | +22,200 | 40.35% | Q1 2026 | May 14, 2026 |
| Vivo Capital, LLC | History | No change | 72,414 | 292 | 0.02% | 0.03% | 3 | 0 | 0.0% | Q1 2026 | May 20, 2026 |
| Pivotal bioVenture Partners Investment Advisor LLC | History | Reduced | 42,581 | 172 | 0.06% | 0.2% | 4 | -51,992 | -54.98% | Q1 2026 | May 14, 2026 |
| T3 Companies, LLC | History | No change | 38,000 | 153 | 0.2% | 0.26% | 5 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| Board of Trustees of The Leland Stanford Junior University | History | No change | 35,977 | 145 | 0.02% | 0.04% | 6 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| PFIZER INC | History | No change | 31,305 | 137 | 0.06% | 0.07% | 7 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| Lynx1 Capital Management LP | History | New | 30,800 | 124 | 0.02% | — | 8 | +30,800 | New | Q1 2026 | May 01, 2026 |
| Nan Fung Group Holdings Ltd | History | Reduced | 29,250 | 118 | 0.1% | 0.29% | 9 | -29,097 | -49.87% | Q1 2026 | May 14, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 28,791 | 116 | 0.0% | 0.0% | 10 | +9,988 | 53.12% | Q1 2026 | May 15, 2026 |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | History | Added to | 27,500 | 111 | 0.1% | 0.1% | 11 | +7,000 | 34.15% | Q1 2026 | May 15, 2026 |
| Shay Capital LLC | History | Reduced | 14,905 | 60 | 0.01% | 0.01% | 12 | -367 | -2.4% | Q1 2026 | May 15, 2026 |
| VANGUARD GROUP INC | History | No change | 10,179 | 55 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | New | 11,657 | 47 | 0.0% | — | 14 | +11,657 | New | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | New | 10,109 | 40 | 0.0% | — | 15 | +10,109 | New | Q1 2026 | May 15, 2026 |
| BlackRock, Inc. | History | No change | 9,711 | 39 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | History | New | 7,060 | 28 | 0.0% | — | 17 | +7,060 | New | Q1 2026 | May 15, 2026 |
| VANGUARD FIDUCIARY TRUST CO | History | New | 3,095 | 12 | 0.0% | — | 19 | +3,095 | New | Q1 2026 | May 08, 2026 |
| MORGAN STANLEY | History | Added to | 3,189 | 12 | 0.0% | 0.0% | 18 | +61 | 1.95% | Q1 2026 | May 15, 2026 |
| Tower Research Capital LLC (TRC) | History | Added to | 1,093 | 4 | 0.0% | 0.0% | 20 | +370 | 51.18% | Q1 2026 | May 15, 2026 |
| UBS Group AG | History | Added to | 787 | 3 | 0.0% | 0.0% | 21 | +272 | 52.82% | Q1 2026 | May 05, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -256 | -100.0% | Q1 2026 | May 11, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Closed out | 0 | 0 | — | — | — | -31 | -100.0% | Q1 2026 | May 15, 2026 |
| Vanguard Global Advisers, LLC | History | New | 24 | 0 | — | — | — | +24 | New | Q1 2026 | May 08, 2026 |
| JPMORGAN CHASE & CO | History | No change | 42 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| BARCLAYS PLC | History | No change | 6 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| SBI Securities Co., Ltd. | History | No change | 10 | 0 | — | — | — | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |