Quick Takeaways
- Polar Asset Management Partners Inc. filed SCHEDULE 13G/A for GP-Act III Acquisition Corp Class A ordinary shares, par value $0.0001 per share (GPAT).
- Disclosed ownership: 4.1%.
- Date of event: 30 Jun 2025.
Polar Asset Management Partners Inc. - 30 Jun 2025 SCHEDULE 13G/A Report for GP-Act III Acquisition Corp Class A ordinary shares, par value $0.0001 per share (GPAT)
- Filing Manager
- Polar Asset Management Partners Inc.
- Reporting Manager
- Polar Asset Management Partners Inc.
- Symbol
- GPAT
- Shares outstanding
- 28,658,439 shares
- Disclosed Ownership
- 1,174,996 shares
- Ownership
- 4.1%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 Aug 2025, 14:42:19 UTC
- Date of event
- 30 Jun 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Polar Asset Management Partners Inc. disclosed 4.1% ownership in GP-Act III Acquisition Corp Class A ordinary shares, par value $0.0001 per share (GPAT) on 30 Jun 2025."
What Changed
- No earlier schedule filing is available for direct comparison.
- Current filing was accepted on 14 Aug 2025, 14:42.
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.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (1)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | 4.1% | 1,174,996 | 1,174,996 | 0 | Andrew Ma | Chief Compliance Officer |