Euroseas Ltd.
ESEA- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001341170
In the last 90 days, Euroseas Ltd. insiders filed 1 open-market purchase and 1 sale; 59 institutions reported holding it in 13F filings for Q2 2026, worth $41.7M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding Euroseas Ltd. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Of which not filed for Q2 2026 | Q2 2026 | Change |
|---|---|---|---|---|
| Holders | 62 | 1 | 59 | −2 |
| Shares | 724.9K | 400 | 628.4K | −96.2K (−13.3%) |
| Value | $48.4M | $26.7K | $41.7M | −$6.73M (−13.9%) |
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (7)
Institutions that held Euroseas Ltd. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Citadel Advisors LLC | 13,172 | $874.2K | 0.00% |
| Balyasny Asset Management LLC | 5,179 | $343.7K | 0.00% |
| U S Global Investors Inc | 5,000 | $331.9K | 0.03% |
| Jamison Private Wealth Management, Inc. | 3,738 | $248.1K | 0.03% |
| Quadrature Capital Ltd | 3,578 | $237.5K | 0.00% |
| SEI Investments Co | 3,062 | $203.2K | 0.00% |
| Ameritas Advisory Services, LLC | 12 | $796 | 0.00% |
Sold out (9)
Institutions that held Euroseas Ltd. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Marshall Wace, LLP | 24,056 | $1.61M |
| Squarepoint Ops LLC | 13,429 | $897.7K |
| Walleye Capital LLC | 10,327 | $690.4K |
| Engineers Gate Manager LP | 8,974 | $599.9K |
| Mangrove Partners | 5,782 | $386.5K |
| State of Wyoming | 4,830 | $322.9K |
| Bank of America Corp | 4,472 | $299.0K |
| Russell Investments Group, Ltd. | 612 | $38.0K |
| Lloyd Advisory Services, LLC. | 0 | $31 |
Not filed for Q2 2026 yet (1)
Institutions that held Euroseas Ltd. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| CWM, LLC | 400 | $26.7K |