United Maritime (USEA)
Owns and operates dry-bulk vessels for seaborne cargo transportation worldwide.
$2.98
Pre-market−0.01 (−0.33%)
At close$2.99(+6.03%)
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Breakdown13F · 13D/G · Form 4
| Institutions18 holders · as of Mar 31, 2026 | 6.69% | 637.8K shares | |
| Insiders5 holders · as of Aug 4, 2026 | 24.85% | 2.37M shares | |
| Otherremainder | 68.46% | 6.53M shares |
9.54M company shares as of Aug 21, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing
Institutions13F, as of Mar 31, 2026
18 holders · 637.8K shares · 8 new positions · 10 increased · 4 reduced · 2 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| Renaissance Technologies LLC | 232.5K | 2.44% | +157.2K | May 14, 2026 |
| UBS Group AG | 79.9K | 0.84% | +79.9K | May 5, 2026 |
| Angeles Wealth Management, LLC | 77.1K | 0.81% | 0 | May 6, 2026 |
| Acadian Asset Management LLC | 55.7K | 0.58% | +55.7Knew | May 13, 2026 |
| Colony Group, LLC | 31.5K | 0.33% | −9.3K | May 15, 2026 |
| Centiva Capital, LP | 30.4K | 0.32% | +30.4Knew | May 14, 2026 |
| Jane Street Group, LLC | 28.1K | 0.30% | +28.1Knew | May 12, 2026 |
| Newedge Advisors, LLC | 26.3K | 0.28% | +26.3Knew | Jun 3, 2026 |
Ownership statements13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Tsantanis Stamatios | 14.62% | 1.39M | 13D | Apr 8, 2026 ↗ |
Insider tradesForm 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 31, 2026 | Dimitrios Kostopoulosdirector | Purchase | 15,000 | $2.74 | 335,000 |
| Jul 13, 2026 | Stavros Gyftakisdirector, officer: See Remarks | Sale | 5,000 | $2.64 | 246,678 |
| May 22, 2026 | Dimitrios Kostopoulosdirector | Purchase | 20,000 | $2.40 | 320,000 |
| Apr 6, 2026 | Stavros Gyftakisdirector, officer: See Remarks | Sale | 5,000 | $2.08 | 251,678 |
CongressHouse and Senate disclosures
Not reported.