# BOLT BIOTHERAPEUTICS INC (BOLT)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/BOLT/

- Reporting holders: 24
- Reported value: $2.6M
- Shares held by institutions: 684,522 of 1,926,345 outstanding
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Sofinnova Investments, Inc.](https://holderbook.com/funds/1631134-sofinnova-investments-inc/) | $530.2K | 137,721 | 0.0% | 5 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $438.2K | 113,806 | 0.0% | 2 |
| [RENAISSANCE TECHNOLOGIES LLC](https://holderbook.com/funds/1037389-renaissance-technologies-llc/) | $379.7K | 98,625 | 0.0% | 5 |
| [Vivo Capital, LLC](https://holderbook.com/funds/1674712-vivo-capital-llc/) | $278.8K | 72,414 | 0.0% | 5 |
| [Lynx1 Capital Management LP](https://holderbook.com/funds/1910456-lynx1-capital-management-lp/) | $237.2K | 61,600 | 0.0% | 2 |
| [T3 Companies, LLC](https://holderbook.com/funds/2052441-t3-companies-llc/) | $146.3K | 38,000 | 0.2% | 3 |
| [Board of Trustees of The Leland Stanford Junior University](https://holderbook.com/funds/1315828-board-of-trustees-of-the-leland-stanford-junior-university/) | $138.5K | 35,977 | 0.0% | 5 |
| [Pfizer Inc](https://holderbook.com/funds/78003-pfizer-inc/) | $133.8K | 31,305 | 0.1% | 5 |
| [NANO CAP NEW MILLENNIUM GROWTH FUND L P](https://holderbook.com/funds/1277890-nano-cap-new-millennium-growth-fund-l-p/) | $105.9K | 27,500 | 0.1% | 3 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://holderbook.com/funds/1214717-geode-capital-management-llc/) | $73.6K | 19,119 | 0.0% | 5 |
| [Shay Capital LLC](https://holderbook.com/funds/1723643-shay-capital-llc/) | $59.4K | 15,438 | 0.0% | 4 |
| [BlackRock, Inc.](https://holderbook.com/funds/2012383-blackrock-inc/) | $37.4K | 9,711 | 0.0% | 5 |
| [VANGUARD CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/2100119-vanguard-capital-management-llc/) | $27.2K | 7,060 | 0.0% | 2 |
| [Nan Fung Group Holdings Ltd](https://holderbook.com/funds/1782539-nan-fung-group-holdings-ltd/) | $19.2K | 5,000 | 0.0% | 5 |
| [MORGAN STANLEY](https://holderbook.com/funds/895421-morgan-stanley/) | $12.1K | 3,145 | 0.0% | 5 |
| [VANGUARD FIDUCIARY TRUST CO](https://holderbook.com/funds/933478-vanguard-fiduciary-trust-co/) | $11.9K | 3,095 | 0.0% | 2 |
| [NewEdge Advisors, LLC](https://holderbook.com/funds/1633516-newedge-advisors-llc/) | $9.7K | 2,530 | 0.0% | 1 |
| [Tower Research Capital LLC (TRC)](https://holderbook.com/funds/1533421-tower-research-capital-llc-trc/) | $6.6K | 1,710 | 0.0% | 5 |
| [MERCER GLOBAL ADVISORS INC /ADV](https://holderbook.com/funds/853758-mercer-global-advisors-inc-adv/) | $1.1K | 292 | 0.0% | 1 |
| [UBS Group AG](https://holderbook.com/funds/1610520-ubs-group-ag/) | $982 | 255 | 0.0% | 5 |
| [SBI Securities Co., Ltd.](https://holderbook.com/funds/1851815-sbi-securities-co-ltd/) | $501 | 130 | 0.0% | 5 |
| [JPMORGAN CHASE & CO](https://holderbook.com/funds/19617-jpmorgan-chase-co/) | $165 | 42 | 0.0% | 5 |
| [CITIGROUP INC](https://holderbook.com/funds/831001-citigroup-inc/) | $158 | 41 | 0.0% | 1 |
| [BARCLAYS PLC](https://holderbook.com/funds/312069-barclays-plc/) | $23 | 6 | 0.0% | 5 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 24 | $2.6M |
| Q1 2026 | 24 | $2.5M |
| Q4 2025 | 21 | $3.3M |
| Q3 2025 | 24 | $4.3M |
| Q2 2025 | 25 | $5.1M |
| Q1 2025 | 29 | $7.3M |
| Q4 2024 | 38 | $10.0M |
| Q3 2024 | 32 | $12.2M |
| Q2 2024 | 36 | $17.0M |
| Q1 2024 | 38 | $33.7M |
| Q4 2023 | 39 | $27.1M |
| Q3 2023 | 34 | $25.5M |