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.
13F holders, Q3 2025
Institutional positions in Euroseas Ltd. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 48
- +6 vs. Q2 2025
- Shares held
- 621.4K
- +153.4K (+32.8%) vs. Q2 2025
- Total value
- $37.0M
- +$16.1M (+77.0%) vs. Q2 2025
- New holders
- 15
- 18 more added
- Sold out
- 9
- 7 more reduced
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ESEA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 59 | $41.7M |
| Q1 2026 | 62 | $48.4M |
| Q4 2025 | 54 | $38.6M |
| Q3 2025 | 48 | $37.0M |
| Q2 2025 | 42 | $20.9M |
| Q1 2025 | 29 | $12.4M |
| Q4 2024 | 39 | $19.3M |
| Q3 2024 | 43 | $25.9M |
| Q2 2024 | 40 | $19.4M |
| Q1 2024 | 34 | $19.9M |
| Q4 2023 | 28 | $13.7M |
| Q3 2023 | 19 | $7.14M |
| Q2 2023 | 13 | $4.18M |
| Q1 2023 | 11 | $3.39M |
| Q4 2022 | 17 | $4.83M |
| Q3 2022 | 16 | $6.09M |
| Q2 2022 | 26 | $11.5M |
| Q1 2022 | 27 | $10.5M |
| Q4 2021 | 15 | $12.8M |
| Q3 2021 | 26 | $27.7M |
| Q2 2021 | 18 | $10.8M |
| Q1 2021 | 11 | $2.81M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Euroseas Ltd.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citigroup Inc | 5 | $298 | 0.00% | +5 | New |
| Jones Financial Companies LLLP | 75 | $4.65K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 89 | $5.30K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 172 | $10.3K | 0.00% | −47−21.5% | Reduced |
| Signaturefd, LLC | 175 | $10.4K | 0.00% | +175 | New |
| Northwestern Mutual Wealth Management Co | 200 | $11.9K | 0.00% | +200 | New |
| Archer Investment Corp | 213 | $12.7K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 258 | $15.4K | 0.00% | −1,081−80.7% | Reduced |
| Royal Bank of Canada | 284 | $17.0K | 0.00% | +150+111.9% | Added |
| CWM, LLC | 400 | $24.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $29.8K | 0.01% | 00.0% | Unchanged |
| Barclays PLC | 600 | $35.8K | 0.00% | −125−17.2% | Reduced |
| Allworth Financial LP | 1,000 | $59.6K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,496 | $89.2K | 0.02% | +1,496 | New |
| Wells Fargo & Company | 1,701 | $101.4K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 2,491 | $148.5K | 0.00% | −4,454−64.1% | Reduced |
| Blue Bell Private Wealth Management, LLC | 3,431 | $204.5K | 0.03% | +3,431 | New |
| Inspire Advisors, LLC | 3,674 | $219.0K | 0.02% | +3,674 | New |
| Susquehanna International Group, LLP | 4,246 | $253.1K | 0.00% | +4,246 | New |
| Qube Research & Technologies Ltd | 4,250 | $253.3K | 0.00% | +4,250 | New |
| Geode Capital Management, LLC | 5,058 | $301.5K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 5,383 | $321.0K | 0.02% | +5,383 | New |
| Advisor Group Holdings, Inc. | 5,862 | $364.0K | 0.00% | −6,601−53.0% | Reduced |
| Public Employees Retirement System of Ohio | 6,371 | $379.8K | 0.00% | +6,371 | New |
| BNP Paribas Arbitrage, SA | 6,430 | $383.3K | 0.00% | +6,181+2,482.3% | Added |
| Bank of America Corp | 6,795 | $405.1K | 0.00% | +5,678+508.3% | Added |
| Jump Financial, LLC | 7,773 | $463.3K | 0.01% | +1,956+33.6% | Added |
| Mariner, LLC | 8,174 | $487.3K | 0.00% | +13+0.2% | Added |
| PharVision Advisers, LLC | 8,275 | $493.3K | 0.28% | +8,275 | New |
| Toroso Investments, LLC | 9,050 | $539.5K | 0.00% | +2,850+46.0% | Added |
| Quadrature Capital Ltd | 9,919 | $591.3K | 0.01% | +2,827+39.9% | Added |
| LPL Financial LLC | 10,276 | $612.6K | 0.00% | +3,345+48.3% | Added |
| Cubist Systematic Strategies, LLC | 13,858 | $826.1K | 0.01% | +4,615+49.9% | Added |
| Credit Agricole S A | 14,234 | $848.5K | 0.00% | +14,234 | New |
| Two Sigma Investments, LP | 16,587 | $988.8K | 0.00% | +16,587 | New |
| Jane Street Group, LLC | 16,916 | $1.01M | 0.00% | +11,119+191.8% | Added |
| Mackenzie Financial Corp | 19,063 | $1.14M | 0.00% | +19,063 | New |
| Boston Partners | 19,517 | $1.16M | 0.00% | +2,472+14.5% | Added |
| Millennium Management LLC | 19,648 | $1.17M | 0.00% | −62,143−76.0% | Reduced |
| Raymond James Financial Inc | 19,716 | $1.18M | 0.00% | +260+1.3% | Added |
| Walleye Capital LLC | 20,370 | $1.21M | 0.01% | +20,370 | New |
| Goldman Sachs Group Inc | 21,949 | $1.31M | 0.00% | +8,481+63.0% | Added |
| Citadel Advisors LLC | 26,576 | $1.58M | 0.00% | +15,724+144.9% | Added |
| Lazard Asset Management LLC | 33,769 | $2.01M | 0.00% | −2,092−5.8% | Reduced |
| D. E. Shaw & Co., Inc. | 36,714 | $2.19M | 0.00% | +21,679+144.2% | Added |
| Morgan Stanley | 51,866 | $3.09M | 0.00% | +32,421+166.7% | Added |
| Acadian Asset Management LLC | 68,650 | $4.08M | 0.01% | +66,914+3,854.5% | Added |
| Renaissance Technologies LLC | 107,378 | $6.40M | 0.01% | +9,400+9.6% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −17,928−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −17,583−100.0% | Sold out |
| Novem Group | 0 | $0 | 0.00% | −11,693−100.0% | Sold out |
| Perritt Capital Management Inc | 0 | $0 | 0.00% | −8,899−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −6,126−100.0% | Sold out |
| Commons Capital, LLC | 0 | $0 | 0.00% | −5,712−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −4,780−100.0% | Sold out |
| Beacon Capital Management, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Skopos Labs, Inc. | 0 | $0 | 0.00% | −228−100.0% | Sold out |