Quick Takeaways
- Westchester Capital Management, LLC filed SCHEDULE 13G/A for GSR III Acquisition Corp. Class A ordinary shares, $0.0001 par value per share (GSRT).
- Disclosed ownership: 2.2%.
- Date of event: 30 Jun 2025.
Westchester Capital Management, LLC - 30 Jun 2025 SCHEDULE 13G/A Report for GSR III Acquisition Corp. Class A ordinary shares, $0.0001 par value per share (GSRT)
- Filing Manager
- Westchester Capital Management, LLC
- Reporting Manager
- Westchester Capital Management, LLC
- Symbol
- GSRT
- Shares outstanding
- 23,460,773 shares
- Disclosed Ownership
- 516,137 shares
- Ownership
- 2.2%
- Form type
- SCHEDULE 13G/A
- Filing time
- 14 Aug 2025, 06:03:36 UTC
- Date of event
- 30 Jun 2025
- Previous filing
- 14 May 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"Westchester Capital Management, LLC disclosed 2.2% ownership in GSR III Acquisition Corp. Class A ordinary shares, $0.0001 par value per share (GSRT) on 30 Jun 2025."
What Changed
- Previous schedule filing date: 14 May 2025.
- Current filing was accepted on 14 Aug 2025, 06:03.
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 (3)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Westchester Capital Management, LLC | 2.2% | 516,137 | 136,057 | 380,080 | /s/ CaSaundra Wu | CaSaundra Wu / Chief Compliance Officer | |
| Virtus Investment Advisers, LLC | 1.6% | 380,080 | 0 | 380,080 | /s/ Chetram Persaud | Chetram Persaud / Chief Compliance Officer | |
| The Merger Fund | 1.5% | 352,805 | 0 | 352,805 | /s/ Daphne Chisolm | Daphne Chisolm / Vice President, Counsel and Assistant Secretary |