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, Q1 2026
Institutional positions in Euroseas Ltd. as of Mar 31, 2026. 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
- 62
- +8 vs. Q4 2025
- Shares held
- 724.9K
- +17.8K (+2.5%) vs. Q4 2025
- Total value
- $48.4M
- +$9.83M (+25.4%) vs. Q4 2025
- New holders
- 17
- 16 more added
- Sold out
- 9
- 14 more reduced
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Euroseas Ltd.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Renaissance Technologies LLC | 100,765 | $6.74M | 0.01% | +4,087+4.2% | Added |
| Two Sigma Investments, LP | 83,967 | $5.61M | 0.00% | +52,694+168.5% | Added |
| Acadian Asset Management LLC | 79,095 | $5.28M | 0.01% | +6,438+8.9% | Added |
| Goldman Sachs Group Inc | 37,711 | $2.52M | 0.00% | +25,933+220.2% | Added |
| Morgan Stanley | 36,631 | $2.45M | 0.00% | −1,725−4.5% | Reduced |
| D. E. Shaw & Co., Inc. | 34,430 | $2.30M | 0.00% | −8,513−19.8% | Reduced |
| Marshall Wace, LLP | 24,056 | $1.61M | 0.00% | +24,056 | New |
| CWM Advisors, LLC | 23,805 | $1.59M | 0.09% | +23,805 | New |
| Millennium Management LLC | 22,836 | $1.53M | 0.00% | −30,550−57.2% | Reduced |
| Boston Partners | 19,984 | $1.34M | 0.00% | +838+4.4% | Added |
| North Star Investment Management Corp. | 15,000 | $1.00M | 0.06% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,386 | $961.7K | 0.00% | +6,985+94.4% | Added |
| Credit Agricole S A | 14,234 | $951.5K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 13,429 | $897.7K | 0.00% | +3,095+29.9% | Added |
| Qube Research & Technologies Ltd | 13,262 | $886.6K | 0.00% | +7,043+113.2% | Added |
| Toroso Investments, LLC | 12,526 | $837.4K | 0.00% | +1,038+9.0% | Added |
| Raymond James Financial Inc | 12,357 | $826.1K | 0.00% | +12,357 | New |
| Walleye Capital LLC | 10,327 | $690.4K | 0.00% | −12,182−54.1% | Reduced |
| State Street Corp | 10,110 | $675.9K | 0.00% | +2,588+34.4% | Added |
| State of Tennessee, Treasury Department | 9,921 | $663.2K | 0.00% | +2,852+40.3% | Added |
| Gsa Capital Partners LLP | 9,923 | $663.0K | 0.04% | +9,923 | New |
| Engineers Gate Manager LP | 8,974 | $599.9K | 0.01% | +3,285+57.7% | Added |
| LPL Financial LLC | 8,859 | $592.3K | 0.00% | −1,523−14.7% | Reduced |
| Mariner, LLC | 8,041 | $537.5K | 0.00% | 00.0% | Unchanged |
| Navellier & Associates Inc | 7,987 | $533.9K | 0.06% | −1,853−18.8% | Reduced |
| Point72 Asset Management, L.P. | 6,843 | $457.5K | 0.00% | −6,493−48.7% | Reduced |
| Jump Financial, LLC | 6,800 | $454.6K | 0.01% | −3,892−36.4% | Reduced |
| Public Employees Retirement System of Ohio | 6,371 | $425.9K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 6,166 | $412.2K | 0.00% | +1,524+32.8% | Added |
| Winton Group Ltd | 6,038 | $403.6K | 0.01% | +6,038 | New |
| Mangrove Partners | 5,782 | $386.5K | 0.03% | +5,782 | New |
| Aquatic Capital Management LLC | 5,721 | $382.4K | 0.01% | +4,769+500.9% | Added |
| Geode Capital Management, LLC | 5,058 | $338.1K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 4,830 | $322.9K | 0.04% | +4,830 | New |
| Bank of America Corp | 4,472 | $299.0K | 0.00% | −15,953−78.1% | Reduced |
| Citigroup Inc | 3,919 | $262.0K | 0.00% | +1,883+92.5% | Added |
| AlphaCore Capital LLC | 3,877 | $259.2K | 0.01% | +3,877 | New |
| Cambridge Investment Research Advisors, Inc. | 3,632 | $243.0K | 0.00% | +3,632 | New |
| American Century Companies Inc | 3,516 | $235.0K | 0.00% | +3,516 | New |
| Exchange Traded Concepts, LLC | 3,464 | $231.6K | 0.00% | +3,464 | New |
| Blue Bell Private Wealth Management, LLC | 3,374 | $225.6K | 0.03% | −47−1.4% | Reduced |
| Redhawk Wealth Advisors, Inc. | 3,047 | $203.7K | 0.02% | +3,047 | New |
| Police & Firemen's Retirement System of New Jersey | 2,700 | $180.5K | 0.00% | +2,700 | New |
| Wells Fargo & Company | 1,701 | $113.7K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,260 | $84.2K | 0.00% | +260+26.0% | Added |
| Barclays PLC | 600 | $40.1K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 612 | $38.0K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 454 | $30.4K | 0.00% | −11,792−96.3% | Reduced |
| CWM, LLC | 400 | $26.7K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 400 | $26.7K | 0.00% | +400 | New |
| Archer Investment Corp | 213 | $14.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 174 | $12.0K | 0.00% | −143−45.1% | Reduced |
| Signaturefd, LLC | 175 | $11.7K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 151 | $10.1K | 0.00% | +151 | New |
| SBI Securities Co., Ltd. | 139 | $9.29K | 0.00% | 00.0% | Unchanged |
| Triumph Capital Management | 126 | $8.42K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 89 | $6.00K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 84 | $5.11K | 0.00% | −75−47.2% | Reduced |
| Advisor Group Holdings, Inc. | 65 | $4.34K | 0.00% | −5,371−98.8% | Reduced |
| American National Bank | 34 | $2.27K | 0.00% | +34 | New |
| Kingdom Financial Group LLC. | 0 | $31 | 0.00% | 0 | Unchanged |
| Lloyd Advisory Services, LLC. | 0 | $31 | 0.00% | 0 | New |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −35,031−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −30,327−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −18,469−100.0% | Sold out |
| Commons Capital, LLC | 0 | $0 | 0.00% | −10,304−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −9,901−100.0% | Sold out |
| PharVision Advisers, LLC | 0 | $0 | 0.00% | −6,696−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −3,731−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −495−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −18−100.0% | Sold out |