Quick Takeaways
- Alta Partners LLC filed SCHEDULE 13G/A for Bolt Projects Holdings, Inc. Common Stock, par value $0.0001 per share (BSLK).
- Disclosed ownership: 2.3%.
- Date of event: 30 Sep 2025.
Alta Partners LLC - 30 Sep 2025 SCHEDULE 13G/A Report for Bolt Projects Holdings, Inc. Common Stock, par value $0.0001 per share (BSLK)
- Filing Manager
- Alta Partners LLC
- Reporting Manager
- Alta Partners LLC
- Symbol
- BSLK
- Shares outstanding
- 2,122,565 shares
- Disclosed Ownership
- 48,819 shares
- Ownership
- 2.3%
- Form type
- SCHEDULE 13G/A
- Filing time
- 10 Oct 2025, 16:29:01 UTC
- Date of event
- 30 Sep 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Alta Partners LLC disclosed 2.3% ownership in Bolt Projects Holdings, Inc. Common Stock, par value $0.0001 per share (BSLK) on 30 Sep 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 10 Oct 2025, 16:29.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Official SEC Source
Backed by Schedule 13D/13G
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
See Original FilingReporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Alta Partners LLC | 2.3% | 48,819 | 48,819 | 0 | /s/ Steven Cohen | Steven Cohen, Managing Member |