Who owns GSR IV Acquisition Corp.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of GSRF from SEC Form 13F filings across 44 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 44 institutions disclosed 21.0M shares of GSR IV Acquisition Corp. worth $213.2M — about 91.3% of shares outstanding; the largest disclosed holder is GLAZER CAPITAL, LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
44
13F holders
$213.2M
value, 2026 filers
91.3%
of shares outstanding (21.0M sh)
4
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of GSRF's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | GLAZER CAPITAL, LLC | 1.5M | $15.3M | 0.4% | 6.5% | -0.5% |
| 2 | Linden Advisors LP | 1.3M | $12.7M | 0.1% | 5.4% | 0.0% |
| 3 | Magnetar Financial LLC | 1.2M | $12.7M | 0.1% | 5.4% | 0.0% |
| 4 | Polar Asset Management Partners Inc. | 1.2M | $12.2M | 0.2% | 5.2% | 0.0% |
| 5 | Hudson Bay Capital Management LP | 1.2M | $11.8M | 0.0% | 5.1% | 0.0% |
| 6 | Meteora Capital, LLC | 976,945 | $9.9M | 0.8% | 4.2% | -0.5% |
| 7 | AQR Arbitrage LLC | 922,715 | $9.4M | 0.1% | 4% | +2.6% |
| 8 | Westchester Capital Management, LLC | 900,000 | $9.1M | 0.4% | 3.9% | 0.0% |
| 9 | ARISTEIA CAPITAL, L.L.C. | 875,000 | $8.9M | 0.1% | 3.8% | 0.0% |
| 10 | RLH Capital LLC | 771,459 | $7.8M | 3.8% | 3.4% | +18.9% |
| 11 | TWO SIGMA INVESTMENTS, LP | 725,000 | $7.4M | 0.0% | 3.2% | 0.0% |
| 12 | D. E. Shaw & Co., Inc. | 710,272 | $7.2M | 0.0% | 3.1% | 0.0% |
| 13 | PICTON MAHONEY ASSET MANAGEMENT | 650,000 | $6.6M | 0.0% | 2.8% | 0.0% |
| 14 | Radcliffe Capital Management, L.P. | 629,669 | $6.4M | 0.5% | 2.7% | 0.0% |
| 15 | Shaolin Capital Management LLC | 573,600 | $5.8M | 0.3% | 2.5% | -20.2% |
| 16 | Quarry LP | 562,435 | $5.7M | 0.5% | 2.4% | 0.0% |
| 17 | Centiva Capital, LP | 544,995 | $5.5M | 0.0% | 2.4% | -47.8% |
| 18 | Mercuria Capital Strategies, LLC | 500,000 | $5.1M | 3.1% | 2.2% | 0.0% |
| 19 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 475,489 | $4.8M | 0.2% | 2.1% | 0.0% |
| 20 | BNP PARIBAS FINANCIAL MARKETS | 408,720 | $4.1M | 0.0% | 1.8% | 0.0% |
| 21 | Context Capital Management, LLC | 400,000 | $4.1M | 0.1% | 1.7% | 0.0% |
| 22 | Periscope Capital Inc. | 375,000 | $3.8M | 0.3% | 1.6% | 0.0% |
| 23 | First Trust Capital Management L.P. | 353,065 | $3.6M | 0.2% | 1.5% | 0.0% |
| 24 | Lineage Point Capital LP | 303,908 | $3.1M | 0.6% | 1.3% | +38.1% |
| 25 | BERKLEY W R CORP | 297,598 | $3.0M | 0.1% | 1.3% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.