United MaritimeUSEA
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 19 institutions reported holding United Maritime Corp. (USEA) in their 13F filings, up 6 from Q4 2025. 7 opened new positions and 2 sold out. The largest holders were Renaissance Technologies ($470K), UBS Group AG ($161K) and Angeles Wealth Management, LLC ($156K). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- United Maritime Corp.
- CUSIP
- Y92335101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $472K |
| Exits | 2 | $21 |
All 13F filers, Q4 2025 → Q1 2026: 391,528 shares bought and 65,822 shares sold, net +325,706 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 19 holders
| Renaissance Technologies | 0.00% | Add +208.8% | 232,535 | $470K |
| UBS Group AG | 0.00% | New | 79,889 | $161K |
| Angeles Wealth Management, LLC | 0.01% | No change | 77,052 | $156K |
| Acadian Asset Management LLC | 0.00% | New | 55,717 | $111K |
| Focus Partners Wealth | 0.00% | Reduce -22.9% | 31,549 | $67K |
| Centiva Capital, LP | 0.00% | New | 30,371 | $61K |
| Jane Street Group, LLC | 0.00% | New | 28,144 | $57K |
| NewEdge Advisors, LLC | 0.00% | New | 26,332 | $53K |
| Citadel Advisors | 0.00% | Reduce -68.0% | 26,142 | $53K |
| Cetera Investment Advisers | 0.00% | No change | 19,041 | $38K |
| XTX Topco Ltd | 0.00% | New | 13,755 | $28K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -5.3% | 13,140 | $27K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -4.8% | 2,430 | $5K |
| Osaic Holdings, Inc. | 0.00% | Add +5.2% | 1,631 | $3K |
| Morgan Stanley | 0.00% | No change | 85 | $173 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 4 | $8 |
| Robinswood Financial LLC | 0.00% | No change | 4 | $8 |
| Wells Fargo & Company | 0.00% | Add +0.0% | 1 | $1 |
| Royal Bank of Canada | 0.00% | No change | 59 | $0 |
"% of holder's portfolio" is USEA's weight in each manager's 13F, not the share of United Maritime Corp. the manager owns.