United Maritime Corp: which funds bought and sold
Institutions that bought and sold United Maritime shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.
Between March 31, 2026 and June 30, 2026, 3 institutions that filed 13F reports for both quarters added to or opened positions in United Maritime, and 11 cut or closed them. Together they sold a net 31K shares, −4.8% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 38K shares (−10.9%); index fund managers held the same number of shares overall. 0 opened a new position and 5 sold out entirely.
Bought, Q2 2026 3 institutions, 0 of them new holders Sold, Q2 2026 11 institutions, 5 of them sold out
Net change, all compared −31K shares (−4.8%)
Net change, active managers −38K shares (−10.9%), 0 bought, 3 sold
Buyers versus sellers
3 bought 4 11 sold
Active managers and hedge funds 0 bought · 3 sold · −38K
Index fund managers 0 bought · 0 sold · 0
Other institutions 3 bought · 8 sold · +6,992
Biggest buyers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Newedge Advisors, LLC | +55K +208.0% | 81K | $213,307 |
| UBS Group AG | +8,507 +10.6% | 88K | $232,481 |
| Caitong International Asset Management Co., Ltd | +2 +50.0% | 6 | $16 |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| None of the active managers on our list. | |||
Biggest sellers
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Jane Street Group, LLC | −28K Sold out | 0 | — |
| Citadel Advisors LLC Hedge fund | −26K Sold out | 0 | — |
| Xtx Topco Ltd | −14K Sold out | 0 | — |
| Focus Partners Wealth | −10K −33.2% | 21K | $57,516 |
| Renaissance Technologies LLC Hedge fund | −9,963 −4.3% | 223K | $585,364 |
| Goldman Sachs Group Inc | −2,771 −21.1% | 10K | $27,270 |
| Centiva Capital, LP Hedge fund | −1,557 −5.1% | 29K | $75,781 |
| Sbi Securities Co., Ltd. | −1,112 −45.8% | 1,318 | $3,466 |
| Osaic Holdings, Inc. | −22 −1.3% | 1,609 | $4,233 |
| Robinswood Financial LLC | −4 Sold out | 0 | — |
| Wells Fargo & Company | −1 Sold out | 0 | — |
| Institution | Change in shares | Shares June 30, 2026 | Value |
|---|---|---|---|
| Citadel Advisors LLC Hedge fund | −26K Sold out | 0 | — |
| Renaissance Technologies LLC Hedge fund | −9,963 −4.3% | 223K | $585,364 |
| Centiva Capital, LP Hedge fund | −1,557 −5.1% | 29K | $75,781 |
New positions
| Institution | Shares | Value June 30, 2026 |
|---|---|---|
| No institution opened a new position. | ||
Sold out
| Institution | Shares | Value March 31, 2026 |
|---|---|---|
| Jane Street Group, LLC | 28K | $56,851 |
| Citadel Advisors LLCHedge fund | 26K | $52,807 |
| Xtx Topco Ltd | 14K | $27,785 |
| Robinswood Financial LLC | 4 | $8 |
| Wells Fargo & Company | 1 | $1 |
Who holds the shares
- Institutions reporting
- 13
- Ten largest holders
- 99.8% of 13F-reported shares
- Index fund managers
- 0.0% of 13F-reported shares
- Active managers and hedge funds
- 50.6% of 13F-reported shares
| Type | Bought | Sold | New | Sold out | Net change in shares | Net % |
|---|---|---|---|---|---|---|
| Active managers and hedge funds | 0 | 3 | 0 | 1 | −38K | −10.9% |
| Index fund managers | 0 | 0 | 0 | 0 | 0 | — |
| Other institutions | 3 | 8 | 0 | 4 | +6,992 | +2.4% |