USEA · United Maritime Corp · Holdings
Market Cap
$28.52M
Shares
9.54M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 15
Total Value: $1,596,957
Total Shares: 607,211
Institutional Ownership Trend
16 quarters
Holder Concentration
Across 15 13F filers · Δ vs Mar 31, 2026Top Holder
36.7%
+0.2 pts
Top 5
86.4%
+11.7 pts
Top 10
99.8%
+4.6 pts
HHI
2,027
Moderately concentrated+200
Quarterly Activity
vs Mar 31, 2026
New
0
Increased
3
Decreased
7
Sold Out
4
Unchanged
5
Holder count:
-4
Institutional value:
+23.9%
Shares held:
-4.8%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large NewEdge Advisors, LLC | +54,773 | 81,105 | |
| Mega UBS Group AG | +8,507 | 88,396 | |
| Small Caitong International Asset Management Co., Ltd | +2 | 6 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Large Focus Partners Wealth | −10,481 | 21,068 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −9,963 | 222,572 | |
| Mega GOLDMAN SACHS GROUP INC | −2,771 | 10,369 | |
| Mid Centiva Capital, LP | −1,557 | 28,814 | |
| Mid SBI Securities Co., Ltd. | −1,112 | 1,318 |
Top New Positions
vs Mar 31, 2026No new positions this quarter.
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 28,144 | $56,850 | |
| Mega CITADEL ADVISORS LLC | 26,142 | $52,806 | |
| Mid XTX Topco Ltd | 13,755 | $27,785 | |
| Micro Robinswood Financial LLC | 4 | $8 |