Euroseas Ltd.
ESEA- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001341170
In the last 90 days, Euroseas Ltd. insiders filed 2 open-market purchases and 2 sales; 59 institutions reported holding it in 13F filings for Q2 2026, worth $41.7M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Euroseas Ltd. changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 48 | 2 | 54 | +8 |
| Shares | 621.4K | 14.4K | 707.1K | +100.0K (+16.5%) |
| Value | $37.0M | $855.9K | $38.6M | +$2.42M (+6.7%) |
2 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (14)
Institutions that held Euroseas Ltd. at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| North Star Investment Management Corp. | 15,000 | $819.0K | 0.05% |
| Point72 Asset Management, L.P. | 13,336 | $728.1K | 0.00% |
| Squarepoint Ops LLC | 10,334 | $564.2K | 0.00% |
| Commons Capital, LLC | 10,304 | $562.6K | 0.40% |
| Navellier & Associates Inc | 9,840 | $537.3K | 0.06% |
| State Street Corp | 7,522 | $410.7K | 0.00% |
| State of Tennessee, Treasury Department | 7,069 | $404.2K | 0.00% |
| Engineers Gate Manager LP | 5,689 | $310.6K | 0.00% |
| Magnetar Financial LLC | 3,731 | $203.7K | 0.00% |
| Aquatic Capital Management LLC | 952 | $52.0K | 0.00% |
| Russell Investments Group, Ltd. | 612 | $33.7K | 0.00% |
| Triumph Capital Management | 126 | $6.88K | 0.00% |
| Tower Research Capital LLC (TRC) | 18 | $983 | 0.00% |
| Kingdom Financial Group LLC. | 0 | $25 | 0.00% |
Sold out (6)
Institutions that held Euroseas Ltd. at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Raymond James Financial Inc | 19,716 | $1.18M |
| Quadrature Capital Ltd | 9,919 | $591.3K |
| BNP Paribas Arbitrage, SA | 6,430 | $383.3K |
| Virtu Financial LLC | 5,383 | $321.0K |
| Inspire Advisors, LLC | 3,674 | $219.0K |
| Northwestern Mutual Wealth Management Co | 200 | $11.9K |
Not filed for Q4 2025 yet (2)
Institutions that held Euroseas Ltd. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Cubist Systematic Strategies, LLC | 13,858 | $826.1K |
| Optimum Investment Advisors | 500 | $29.8K |