As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Bolt Projects Holdings, Inc. The largest reported stake is Golden Arrow Sponsor, LLC's, at 10.8%. 11 filings are on record since August 8, 2025 (Schedule 13D/A, August 18, 2025).
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Key facts
- · Holder: Ascent Partners Fund LLC · Percent: 5% · SCHEDULE 13G/A
- · Holder: Foundation Capital VI, L.P. · Percent: 3.1% · SCHEDULE 13G/A
- · Holder: Baillie Gifford & Co · Percent: 3.3% · SCHEDULE 13G/A
- · Holder: Temasek Holdings (Private) Limited · Percent: 3% · SCHEDULE 13G/A
- · Holder: Alta Partners LLC · Percent: 2.3% · SCHEDULE 13G/A
Bolt Projects Holdings, Inc. has 11 Schedule 13D or 13G filings on record since 2025-08-08. 2 holders' latest filing reports 5% or more of common stock, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Golden Arrow Sponsor, LLC | 10.8% | 250,000 | SCHEDULE 13D/A, 2025-08-18 | 2025-08-13 |
| Ascent Partners Fund LLC | 5% | 228,408 | SCHEDULE 13G/A, 2026-02-09 | 2025-12-31 |
| 4% | 119,613 | SCHEDULE 13D/A, 2025-08-20 | 2025-08-18 | |
| Baillie Gifford & Co | 3.3% | 123,290 | SCHEDULE 13G/A, 2025-11-12 | 2025-09-30 |
| Foundation Capital VI, L.P. | 3.1% | 114,242 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
| Temasek Holdings (Private) Limited | 3% | 123,593 | SCHEDULE 13G/A, 2025-11-10 | 2025-09-30 |
| Alta Partners LLC | 2.3% | 48,819 | SCHEDULE 13G/A, 2025-10-10 | 2025-09-30 |
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Keep reading
More on Bolt Projects Holdings, Inc. and the records around it.
Bolt Projects Holdings, Inc. elsewhere on the record
- Form D filing Aug 2025
Companies that share a holder
- Ascent Partners Fund LLC also filed stake reports on 5 other companies: CDT Equity Inc. (Oct 2026), ConnectM Technology Solutions, Inc. (Oct 2026), Profusa, Inc. (Oct 2026)
- Temasek Holdings (Private) Limited also filed stake reports on 8 other companies: Pasqal Holding SA (Oct 2026), Flywire Corporation (Jul 2026), Amber International Holding Limited (Jun 2026)
- Alta Partners LLC also filed stake reports on 26 other companies: Robin Energy Ltd. (Oct 2026), Huachen AI Parking Management Technology Holding Co., Ltd (Oct 2026), C3is Inc. (Oct 2026)
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Purpose of Transaction (Item 4)
Golden Arrow Sponsor, LLC
No change.Item 4 of the SCHEDULE 13D/A filed 2025-08-18
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-08 | Baillie Gifford & Co | 6% | SCHEDULE 13G |
| 2025-08-08 | Breslauer David Nate | 5.4% | SCHEDULE 13D |
| 2025-08-18 | Golden Arrow Sponsor, LLC | 10.8% | SCHEDULE 13D/A |
| 2025-08-20 | Breslauer David Nate | 4% | SCHEDULE 13D/A |
| 2025-09-02 | Alta Partners LLC | 5.6% | SCHEDULE 13G |
| 2025-10-07 | Ascent Partners Fund LLC | 5.4% | SCHEDULE 13G |
| 2025-10-10 | Alta Partners LLC | 2.3% | SCHEDULE 13G/A |
| 2025-11-10 | Temasek Holdings (Private) Limited | 3% | SCHEDULE 13G/A |
| 2025-11-12 | Baillie Gifford & Co | 3.3% | SCHEDULE 13G/A |
| 2025-11-14 | Foundation Capital VI, L.P. | 3.1% | SCHEDULE 13G/A |
| 2026-02-09 | Ascent Partners Fund LLC | 5% | SCHEDULE 13G/A |
Questions about who owns Bolt Projects Holdings, Inc.
Who owns Bolt Projects Holdings, Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of Bolt Projects Holdings, Inc.: Golden Arrow Sponsor, LLC (10.8%, Schedule 13D/A, filed 2025-08-18) and Ascent Partners Fund LLC (5%, Schedule 13G/A, filed 2026-02-09).
Who are the largest shareholders of Bolt Projects Holdings, Inc.?
By the share each holder's latest filing reports, the largest holders of Bolt Projects Holdings, Inc. on this page are Golden Arrow Sponsor, LLC (10.8%) and Ascent Partners Fund LLC (5%).
When did Golden Arrow Sponsor, LLC buy into Bolt Projects Holdings, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Golden Arrow Sponsor, LLC on this page is the Schedule 13D/A, filed 2025-08-18, reporting 10.8%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 11 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
Also on the record for Bolt Projects Holdings, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| August 29, 2025 | Form D, private offering | $4.25M sold | Form D page | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.