EuroseasESEA
13F holders, Q3 2025 (September 30)At the end of Q3 2025, 48 institutions reported holding Euroseas Ltd. (ESEA) in their 13F filings, up 6 from Q2 2025. 14 opened new positions and 9 sold out. The largest holders were Renaissance Technologies ($6.4M), Acadian Asset Management LLC ($4.1M) and Morgan Stanley ($3.1M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Euroseas Ltd.
- CUSIP
- Y23592135
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 14 | $5.6M |
| Exits | 9 | $3.3M |
All 13F filers, Q2 2025 → Q3 2025: 289,611 shares bought and 150,492 shares sold, net +139,119 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 48 holders
| Renaissance Technologies | 0.01% | Add +9.6% | 107,378 | $6.4M |
| Acadian Asset Management LLC | 0.01% | Add +3854.5% | 68,650 | $4.1M |
| Morgan Stanley | 0.00% | Add +166.7% | 51,866 | $3.1M |
| D. E. Shaw & Co. | 0.00% | Add +144.2% | 36,714 | $2.2M |
| Lazard Asset Management LLC | 0.00% | Reduce -5.8% | 33,769 | $2.0M |
| Citadel Advisors | 0.00% | Add +144.9% | 26,576 | $1.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +63.0% | 21,949 | $1.3M |
| Walleye Capital LLC | 0.01% | New | 20,370 | $1.2M |
| Raymond James Financial Inc. | 0.00% | Add +1.3% | 19,716 | $1.2M |
| Millennium Management | 0.00% | Reduce -76.0% | 19,648 | $1.2M |
| Boston Partners | 0.00% | Add +14.5% | 19,517 | $1.2M |
| Mackenzie Financial Corp. | 0.00% | New | 19,063 | $1.1M |
| Jane Street Group, LLC | 0.00% | Add +191.8% | 16,916 | $1.0M |
| Two Sigma Investments, LP | 0.00% | New | 16,587 | $989K |
| Credit Agricole S A | 0.00% | — | 14,234 | $848K |
| Cubist Systematic Strategies, LLC | 0.01% | Add +49.9% | 13,858 | $826K |
| LPL Financial LLC | 0.00% | Add +48.3% | 10,276 | $613K |
| Quadrature Capital Ltd | 0.01% | Add +39.9% | 9,919 | $591K |
| Tidal Investments LLC | 0.00% | Add +46.0% | 9,050 | $539K |
| PharVision Advisers, LLC | 0.28% | New | 8,275 | $493K |
| Mariner, LLC | 0.00% | Add +0.2% | 8,174 | $487K |
| Jump Financial, LLC | 0.01% | Add +33.6% | 7,773 | $463K |
| Bank of America Corp. | 0.00% | Add +508.3% | 6,795 | $405K |
| BNP Paribas Financial Markets | 0.00% | Add +2482.3% | 6,430 | $383K |
| Public Employees Retirement System of Ohio | 0.00% | New | 6,371 | $380K |
| Osaic Holdings, Inc. | 0.00% | Reduce -53.0% | 5,862 | $364K |
| Virtu Financial LLC | 0.02% | New | 5,383 | $321K |
| Geode Capital Management, LLC | 0.00% | No change | 5,058 | $302K |
| Qube Research & Technologies Ltd | 0.00% | New | 4,250 | $253K |
| Susquehanna International Group, LLP | 0.00% | New | 4,246 | $253K |
| Inspire Advisors, LLC | 0.02% | New | 3,674 | $219K |
| Blue Bell Private Wealth Management, LLC | 0.03% | New | 3,431 | $205K |
| BlackRock, Inc. | 0.00% | Reduce -64.1% | 2,491 | $148K |
| Wells Fargo & Company | 0.00% | No change | 1,701 | $101K |
| Quarry LP | 0.02% | New | 1,496 | $89K |
| Allworth Financial LP | 0.00% | No change | 1,000 | $60K |
| Barclays PLC | 0.00% | Reduce -17.2% | 600 | $36K |
| Optimum Investment Advisors | 0.01% | No change | 500 | $30K |
| Cwm, LLC | 0.00% | No change | 400 | $24K |
| Royal Bank of Canada | 0.00% | Add +111.9% | 284 | $17K |
| UBS Group AG | 0.00% | Reduce -80.7% | 258 | $15K |
| Archer Investment Corp | 0.00% | No change | 213 | $13K |
| Northwestern Mutual Wealth Management Co. | 0.00% | New | 200 | $12K |
| Signaturefd, LLC | 0.00% | New | 175 | $10K |
| SBI Securities Co., Ltd. | 0.00% | Reduce -21.5% | 172 | $10K |
| Farther Finance Advisors, LLC | 0.00% | No change | 89 | $5K |
| Jones Financial Companies LLLP | 0.00% | No change | 75 | $5K |
| Citigroup Inc. | 0.00% | New | 5 | $298 |
"% of holder's portfolio" is ESEA's weight in each manager's 13F, not the share of Euroseas Ltd. the manager owns.