Public ownership evidence

Bolt Biotherapeutics, Inc. Common Stock (BOLT) Ownership Disclosures

Read BOLT insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

Separate the three disclosure sources

Step 1 of 3

Recent Form 4 activity

Bolt Biotherapeutics, Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Available
2026-09-21
Trade date
2026-09-18
Reporting owners
Yonehiro Grant
Code
S
Shares
6,850
Reported value
Not reported
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

SEC 0001193125-26-396894
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read BOLT fundamentals

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Read BOLT fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

See the complete recent form 4 activity

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2026-09-212026-09-18Yonehiro GrantS6,850Not reported
2026-09-212026-09-17Yonehiro GrantS4,909Not reported
2026-09-212026-09-16Yonehiro GrantS1,417Not reported
2026-09-212026-09-18Nemec SarahS4,077Not reported
2026-09-212026-09-17Nemec SarahS2,922Not reported
2026-09-212026-09-16Nemec SarahS843Not reported
2026-09-212026-06-05Nemec SarahP509Not reported
2026-09-212026-09-18Quinn William P.S9,132Not reported
2026-09-212026-09-17Quinn William P.S6,545Not reported
2026-09-212026-09-16Quinn William P.S1,889Not reported
2026-09-212026-06-05Quinn William P.P637Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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Shay Capital LLC2026-06-302026-08-1515,438$59,436None
NANO CAP NEW MILLENNIUM GROWTH FUND L P2026-06-302026-08-1527,500$105,875None
Vivo Capital, LLC2026-06-302026-08-1572,414$278,794None
CITADEL ADVISORS LLC2026-06-302026-08-1556,903$219,077None
Sofinnova Investments, Inc.2026-06-302026-08-15137,721$530,226None
BARCLAYS PLC2026-06-302026-08-156$23None
VANGUARD CAPITAL MANAGEMENT LLC2026-06-302026-08-147,060$27,181None
Lynx1 Capital Management LP2026-06-302026-08-1430,800$118,580None
UBS Group AG2026-06-302026-08-14253$974None
UBS Group AG2026-06-302026-08-142$8None
RENAISSANCE TECHNOLOGIES LLC2026-06-302026-08-1498,625$379,706None
Nan Fung Group Holdings Ltd2026-06-302026-08-145,000$19,250None
VANGUARD FIDUCIARY TRUST CO2026-06-302026-08-143,095$11,916None
MORGAN STANLEY2026-06-302026-08-1417$65None
MORGAN STANLEY2026-06-302026-08-143,128$12,043None
Pfizer Inc2026-06-302026-08-1431,305$133,832None
Lynx1 Capital Management LP2026-06-302026-08-1330,800$118,580None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-134,557$17,544None
GEODE CAPITAL MANAGEMENT, LLC2026-06-302026-08-1314,562$56,078None
NewEdge Advisors, LLC2026-06-302026-08-132,530$9,740None
Board of Trustees of The Leland Stanford Junior University2026-06-302026-08-1335,977$138,511None
JPMORGAN CHASE & CO2026-06-302026-08-1342$165None
Tower Research Capital LLC (TRC)2026-06-302026-08-121,710$6,584None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-12292$1,124None
BlackRock, Inc.2026-06-302026-08-089,622$37,045None
BlackRock, Inc.2026-06-302026-08-0889$343None
CITIGROUP INC2026-06-302026-08-0441$158None
T3 Companies, LLC2026-06-302026-07-2838,000$146,300None
SBI Securities Co., Ltd.2026-06-302026-07-24130$501None

90-day public filing window, up to 50 source positions.

Shay Capital LLC ↗NANO CAP NEW MILLENNIUM GROWTH FUND L P ↗Vivo Capital, LLC ↗CITADEL ADVISORS LLC ↗Sofinnova Investments, Inc. ↗BARCLAYS PLC ↗VANGUARD CAPITAL MANAGEMENT LLC ↗Lynx1 Capital Management LP ↗UBS Group AG ↗UBS Group AG ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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