Starry Sea AcquisitionSSEA
13F holders, Q1 2026 (March 31)25holders +3
4new positions
1sold out
1famous investor
$10.12avg. 13F price*
At the end of Q1 2026, 25 institutions reported holding Starry Sea Acquisition Corp. (SSEA) in their 13F filings, up 3 from Q4 2025. 4 opened new positions and 1 sold out. The largest holders were Mizuho Securities USA LLC ($6.9M), Wolverine Asset Management LLC ($5.2M) and Westchester Capital Management, LLC ($3.8M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Starry Sea Acquisition Corp.
- CUSIP
- G8559L112
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 4 | $6.8M |
| Exits | 1 | $501K |
All 13F filers, Q4 2025 → Q1 2026: 724,963 shares bought and 208,434 shares sold, net +516,529 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| Mizuho Securities USA LLC | 0.16% | No change | 685,965 | $6.9M |
| Wolverine Asset Management LLC | 0.27% | Reduce -1.2% | 511,010 | $5.2M |
| Westchester Capital Management, LLC | 0.18% | No change | 375,000 | $3.8M |
| Shaolin Capital Management LLC | 0.32% | Reduce -26.0% | 282,294 | $2.9M |
| Lineage Point Capital LP | 0.68% | No change | 271,309 | $2.8M |
| Hudson Bay Capital Management LP | 0.02% | No change | 250,000 | $2.5M |
| Mangrove Partners Im, LLC | 0.21% | No change | 250,000 | $2.5M |
| Rivernorth Capital Management, LLC | 0.13% | New | 250,000 | $2.5M |
| Polar Asset Management Partners Inc. | 0.08% | No change | 250,000 | $2.5M |
| Logan Stone Capital, LLC | 0.60% | Add +0.0% | 213,862 | $2.2M |
| Glazer Capital, LLC | 0.05% | New | 212,346 | $2.2M |
| Two Sigma Investments, LP | 0.00% | No change | 181,250 | $1.8M |
| Berkley W R Corp. | 0.09% | Add +43.0% | 165,358 | $1.7M |
| Whitebox Advisors LLC | 0.08% | No change | 150,000 | $1.5M |
| Radcliffe Capital Management, L.P. | 0.15% | No change | 128,372 | $1.3M |
| Clear Street Group Inc. | 0.01% | Reduce -6.2% | 126,976 | $1.3M |
| Sona Asset Management (us) LLC | 0.07% | New | 118,403 | $1.2M |
| Heights Capital Management, Inc. | 0.29% | No change | 100,000 | $1.0M |
| Highbridge Capital Management LLC | 0.09% | New | 94,420 | $957K |
| Toronto Dominion Bank | 0.00% | No change | 74,580 | $756K |
| Abc Arbitrage SA | 0.05% | No change | 40,000 | $406K |
| D. E. Shaw & Co. | 0.00% | Add +0.0% | 25,800 | $262K |
| Centiva Capital, LP | 0.01% | No change | 25,000 | $254K |
| Schonfeld Strategic Advisors LLC | 0.00% | Reduce -81.8% | 10,000 | $101K |
| Morgan Stanley | 0.00% | Add +115.0% | 43 | $436 |
"% of holder's portfolio" is SSEA's weight in each manager's 13F, not the share of Starry Sea Acquisition Corp. the manager owns.