Latest Period
Q4 2025
Security Snapshot
GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (GSRT) Institutional Ownership
CUSIP: G4R103107
13F Institutional Holders and Ownership History from Q4 2024 to Q1 2026
Institutions Reporting
2
Shares (Excl. Options)
32,090
Price
$6.51
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- Type / Class
- Equity / Class A ordinary shares, par value $0.0001 per share
- Symbol
- GSRT
- Shares outstanding
- 23,424,738
- Price per share
- $15.52
- All holders as of 31 Dec 2025
- Q4 2025
- Total 13F shares
- 32,090
- Total reported value
- $174,905
- % of total 13F portfolios
- 0%
- Share change
- -11,878,312
- Value change
- -$123,207,013
- Number of holders
- 2
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Quick Takeaways
- GSRT - GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share is tracked under CUSIP G4R103107.
- 2 institutions reported positions in Q4 2025.
- 11 significant owners is listed from Schedule 13D/13G reporting.
What Changed
- Holder count moved from 2 to 0 between Q4 2025 and Q1 2026.
- Reported value moved from $174,905 to $0.
Why This Matters
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Source Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 2 institutions filings for Q4 2025.
Investment Quick Answers
What is CUSIP G4R103107?
CUSIP G4R103107 identifies GSRT - GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share in SEC 13F datasets.
Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.
Next ownership checks
Use the next link that matches the question you still need to answer about this security.
- Latest 13F filings when you want to inspect fresh institutional portfolio moves.
- Latest Schedule 13D/13G reports when you need large-owner changes outside the 13F cycle.
- All institutional ownership pages to compare this security with other holder-history pages.
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G4R103107:
Significant Owners of GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (GSRT) based on Schedule 13D/G filings
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| GSR III Sponsor LLC | 21% | $62,640,549 | 6,159,346 | GSR III Sponsor LLC | 31 Dec 2024 | |||
| Shaolin Capital Management LLC | 8% | $19,047,393 | 1,872,900 | Shaolin Capital Management LLC | 31 Dec 2024 | |||
| BARCLAYS PLC | 5.7% | +21% | $13,881,312 | +$2,483,551 | 1,339,895 | +22% | Barclays PLC | 30 Sep 2025 |
| Harraden Circle Investments, LLC | 5.3% | $12,940,532 | 1,231,259 | Harraden Circle Investments, LLC | 10 Sep 2025 | |||
| Magnetar Financial LLC | 2.5% | -59% | $6,067,365 | -$8,540,235 | 585,653 | -58% | MAGNETAR FINANCIAL LLC | 30 Sep 2025 |
| Westchester Capital Management, LLC | 2.2% | -72% | $5,600,086 | -$14,526,664 | 516,137 | -72% | Westchester Capital Management, LLC | 30 Jun 2025 |
| Polar Asset Management Partners Inc. | 1.2% | -81% | $3,044,174 | -$18,438,826 | 280,569 | -86% | Polar Asset Management Partners Inc. | 30 Jun 2025 |
| AQR CAPITAL MANAGEMENT LLC | 1.1% | -86% | $2,786,627 | -$13,118,692 | 256,832 | -82% | AQR Capital Management, LLC | 30 Jun 2025 |
| Hudson Bay Capital Management LP | 0.56% | -97% | $1,418,909 | -$14,856,091 | 130,775 | -91% | Hudson Bay Capital Management LP | 30 Jun 2025 |
| BANK OF MONTREAL /CAN/ | 0.43% | -94% | $1,046,493 | -$20,136,600 | 102,900 | -95% | BANK OF MONTREAL | 30 Apr 2025 |
| GOLDMAN SACHS GROUP INC | 0% | -99% | $891 | -$16,702,102 | 86 | -100% | THE GOLDMAN SACHS GROUP, INC. | 30 Sep 2025 |
As of 31 Dec 2025, 2 institutional investors reported holding 32,090 shares of GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (GSRT). This represents 0.14% of the company’s total 23,424,738 outstanding shares.
Institutional Holders of GSR III Acquisition Corp. - Class A ordinary shares, par value $0.0001 per share (GSRT) across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 0 | $0 | -$59,220 | $15.52 | 0 |
| 2025 Q4 | 32,090 | $174,905 | -$123,207,013 | $6.51 | 2 |
| 2025 Q3 | 11,969,201 | $124,007,344 | -$16,764,621 | $10.36 | 59 |
| 2025 Q2 | 13,355,799 | $144,377,753 | -$48,578,270 | $10.79 | 64 |
| 2025 Q1 | 18,129,731 | $181,692,222 | +$68,930,410 | $10.01 | 32 |
| 2024 Q4 | 11,246,129 | $111,224,002 | +$111,224,002 | $9.89 | 17 |