Who owns STARRY SEA ACQUISITION CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SSEA from SEC Form 13F filings across 25 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, 25 institutions disclosed 4.8M shares of STARRY SEA ACQUISITION CORP worth $48.6M — about 252.2% of shares outstanding; the largest disclosed holder is MIZUHO SECURITIES USA LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
25
13F holders
$48.6M
value, 2026 filers
252.2%
of shares outstanding (4.8M sh)
1
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 SSEA's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | MIZUHO SECURITIES USA LLC | 685,965 | $6.9M | 0.2% | 36.4% | 0.0% |
| 2 | WOLVERINE ASSET MANAGEMENT LLC | 501,259 | $5.1M | 0.0% | 26.6% | -1.9% |
| 3 | Westchester Capital Management, LLC | 375,000 | $3.8M | 0.2% | 19.9% | 0.0% |
| 4 | Lineage Point Capital LP | 271,309 | $2.8M | 0.6% | 14.4% | 0.0% |
| 5 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | 258,939 | $2.7M | 0.1% | 13.7% | +174.2% |
| 6 | Polar Asset Management Partners Inc. | 250,100 | $2.6M | 0.0% | 13.3% | 0.0% |
| 7 | Hudson Bay Capital Management LP | 250,000 | $2.6M | 0.0% | 13.3% | 0.0% |
| 8 | RIVERNORTH CAPITAL MANAGEMENT, LLC | 250,000 | $2.6M | 0.1% | 13.3% | 0.0% |
| 9 | MANGROVE PARTNERS IM, LLC | 250,000 | $2.6M | 0.2% | 13.3% | 0.0% |
| 10 | Shaolin Capital Management LLC | 233,963 | $2.4M | 0.1% | 12.4% | -17.1% |
| 11 | BERKLEY W R CORP | 203,371 | $2.1M | 0.1% | 10.8% | +23.0% |
| 12 | TWO SIGMA INVESTMENTS, LP | 181,250 | $1.9M | 0.0% | 9.6% | 0.0% |
| 13 | GLAZER CAPITAL, LLC | 174,341 | $1.8M | 0.0% | 9.2% | -17.9% |
| 14 | WHITEBOX ADVISORS LLC | 150,000 | $1.5M | 0.0% | 8% | 0.0% |
| 15 | Radcliffe Capital Management, L.P. | 128,372 | $1.3M | 0.1% | 6.8% | 0.0% |
| 16 | SONA ASSET MANAGEMENT (US) LLC | 118,403 | $1.2M | 0.0% | 6.3% | 0.0% |
| 17 | Clear Street Group Inc. | 116,868 | $1.2M | 0.0% | 6.2% | -8.0% |
| 18 | Logan Stone Capital, LLC | 111,564 | $1.1M | 0.2% | 5.9% | -47.8% |
| 19 | HEIGHTS CAPITAL MANAGEMENT, INC | 100,000 | $1.0M | 0.2% | 5.3% | 0.0% |
| 20 | TORONTO DOMINION BANK | 59,580 | $610,695 | 0.0% | 3.2% | -20.1% |
| 21 | ABC ARBITRAGE SA | 35,000 | $358,750 | 0.0% | 1.9% | -12.5% |
| 22 | D. E. Shaw & Co., Inc. | 26,201 | $268,298 | 0.0% | 1.4% | +1.6% |
| 23 | Centiva Capital, LP | 25,000 | $256,000 | 0.0% | 1.3% | 0.0% |
| 24 | MORGAN STANLEY | 36 | $369 | 0.0% | 0% | -16.3% |
| 25 | UBS Group AGNEW | 6 | $62 | 0.0% | 0% | new |
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.