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BOLT · Bolt Biotherapeutics, Inc. · Shareholders & Ownership

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$6.54 +0.16 (+2.51%) At close · Nov 6 Q1 2024 earnings call transcript
Market Cap
$12.60M
Shares
1.93M
Volume · Nov 6 136.54K Avg daily vol (3M) 246.86K

Every disclosed holder of BOLT in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns BOLT

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 593,045 30.79%
Insiders (Forms 3, 4, 5) 557,972 28.97%
13D/G-only blocks 139,293 7.23%
Remaining 636,035 33.02%
Registered funds (N-PORT, not summed) 21,579 1.12%

Shares outstanding: 1,926,345, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of BOLT

# Holder Shares
1
Coastlands Capital LP
Insider CIK 2068530 · Nov 6, 2026
10% Owner, issuer-wide
412,416
1.1
Coastlands Capital LP
13G CIK 2068530 · Investment adviser · Oct 30, 2026
Rule 13d-1(b), qualified institution, not summed
412,416
2
Sofinnova Investments, Inc.
13F CIK 1631134 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
137,721
3
RENAISSANCE TECHNOLOGIES LLC
13F CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
98,625
4
Gujrathi Sheila
Insider CIK 1575202 · Oct 23, 2026
Director, issuer-wide
85,821
5
Vivo Capital, LLC
13F CIK 1674712 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
72,414
6
Vivo Panda Fund, L.P.
13G CIK 1675490 · Unknown · Dec 31, 2025
Rule 13d-1(c), passive investor
72,414
7
TANG CAPITAL MANAGEMENT LLC
13G CIK 1232621 · Unknown · Sep 30, 2025
Rule 13d-1(c), passive investor
66,879
8
CITADEL ADVISORS LLC
13F CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
56,903
9
Nan Fung Group Holdings Limited
13D CIK 1695076 · Unknown · Feb 24, 2026
Item 4 purpose: not restated by this amendment, the earlier 13D's purpose stands
not summed
52,556
10
T3 Companies, LLC
13F CIK 2052441 · Unknown · Sep 30, 2026
38,000
11
Board of Trustees of The Leland Stanford Junior University
13F CIK 1315828 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
35,977
12
Pfizer Inc
13F CIK 78003 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
31,305
13
Lynx1 Capital Management LP
13F CIK 1910456 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
30,800
14
NANO CAP NEW MILLENNIUM GROWTH FUND L P
13F CIK 1277890 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
27,500
15
Quinn William P.
Insider CIK 1724190 · Sep 18, 2026
Director, President, CEO and CFO, issuer-wide
25,384
16
Yonehiro Grant
Insider CIK 1428666 · Sep 18, 2026
Chief Operating Officer, issuer-wide
17,269
17
Nemec Sarah
Insider CIK 2023538 · Sep 18, 2026
Senior VP, Finance and PAO, issuer-wide
17,082
18
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Sep 30, 2026
15,797
19
Shay Capital LLC
13F CIK 1723643 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
15,438
20
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
9,711
21
Fidelity Extended Market Index Fund
Fund S000006021 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
7,466
22
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
7,060
23
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
7,060
24
Fidelity Total Market Index Fund
Fund S000006026 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
5,348
25
Nan Fung Group Holdings Ltd
13F CIK 1782539 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
5,000
26
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
3,145
27
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
3,095
28
NewEdge Advisors, LLC
13F CIK 1633516 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,530
29
Tower Research Capital LLC (TRC)
13F CIK 1533421 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
1,710
30
Fidelity Series Total Market Index Fund
Fund S000065248 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
1,699
31
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
255
32
JPMORGAN CHASE & CO
13F CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
42
33
SBI Securities Co., Ltd.
13F CIK 1851815 · Non-US institution · Sep 30, 2026
10
34
BARCLAYS PLC
13F CIK 312069 · Bank · Sep 30, 2026
6
35
Guggenheim Active Allocation Fund
Fund · Registered fund · Aug 31, 2026
Guggenheim Active Allocation Fund, not summed
6
36
CITIGROUP INC
13F CIK 831001 · Bank · Sep 30, 2026
1

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1641281 CUSIP 097702203 13F (30d) 5 filings 5 filers Visit website Investor relations