Bolt BiotherapeuticsBOLT

13F holders, Q2 2025 (June 30)
25holders
1famous investor
$5.74avg. 13F price*

At the end of Q2 2025, 25 institutions reported holding Bolt Biotherapeutics Inc. (BOLT) in their 13F filings. The largest holders were Vivo Capital, LLC ($986K), Tang Capital Management LLC ($963K) and Sofinnova Investments, Inc. ($795K). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).

Company
Bolt Biotherapeutics Inc.
CUSIP
097702203
Latest filing quarter
Q2 2026

History

Number of 13F holders

0510152025 Q2 2025: 25Q2 2025Q3 2025: 24Q3 2025Q4 2025: 21Q4 2025Q1 2026: 24Q1 2026Q2 2026: 23Q2 2026

Total Exit/New Position Q2 2025

InstitutionsTotal Value
New Positions2$3K
Exits0$0

Ownership 25 holders

Vivo Capital, LLC 0.10% No change 176,064 $986K
Tang Capital Management LLC 0.05% Reduce -12.5% 166,879 $963K
Sofinnova Investments, Inc. 0.05% No change 137,721 $795K
Pivotal bioVenture Partners Investment Advisor LLC 0.34% No change 94,573 $546K
Vanguard Group Inc. 0.00% No change 58,484 $341K
Nan Fung Group Holdings Ltd 0.53% No change 58,347 $337K
Samsara Biocapital, LLC 0.06% No change 52,456 $303K
Board of Trustees of The Leland Stanford Junior University 0.02% No change 35,978 $208K
Pfizer Inc 0.03% No change 31,305 $181K
Geode Capital Management, LLC 0.00% Reduce -1.2% 18,533 $108K
Renaissance Technologies 0.00% Add +16.7% 18,325 $106K
Squarepoint Ops LLC 0.00% Add +195.3% 12,388 $72K
ADAR1 Capital Management, LLC 0.01% Reduce -11.6% 10,823 $62K
BlackRock, Inc. 0.00% Reduce -21.5% 10,550 $61K
Morgan Stanley 0.00% Add +516.3% 3,579 $21K
NewEdge Advisors, LLC 0.00% New 483 $3K
Tower Research Capital LLC (TRC) 0.00% Reduce -9.1% 395 $2K
Bank of America Corp. 0.00% Add +0.2% 282 $2K
UBS Group AG 0.00% Reduce -96.7% 183 $1K
FMR LLC 0.00% Reduce -70.1% 121 $705
JPMorgan Chase & Co. 0.00% Reduce -5.1% 43 $251
SBI Securities Co., Ltd. 0.00% No change 10 $58
Barclays PLC 0.00% Reduce -13.7% 6 $35
Salem Investment Counselors Inc. 0.00% No change 2 $12
Danske Bank A/S 0.00% New 1 $6

"% of holder's portfolio" is BOLT's weight in each manager's 13F, not the share of Bolt Biotherapeutics Inc. the manager owns.