EUROSEAS LTD. - ESEA
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC | History | Reduced | 96,678 | 5,278 | 0.01% | 0.01% | 1 | -10,700 | -9.96% | Q4 2025 | Feb 12, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 72,657 | 3,955 | 0.01% | 0.01% | 2 | +4,007 | 5.84% | Q4 2025 | Feb 10, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Added to | 53,386 | 2,914 | 0.0% | 0.0% | 3 | +33,738 | 171.71% | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | History | Added to | 42,943 | 2,344 | 0.0% | 0.0% | 4 | +6,229 | 16.97% | Q4 2025 | Feb 17, 2026 |
| MORGAN STANLEY | History | Reduced | 38,356 | 2,094 | 0.0% | 0.0% | 5 | -13,510 | -26.05% | Q4 2025 | Feb 13, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | Added to | 35,031 | 1,912 | 0.0% | 0.0% | 6 | +1,262 | 3.74% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 31,273 | 1,707 | 0.0% | 0.0% | 7 | +14,686 | 88.54% | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 30,327 | 1,655 | 0.0% | 0.0% | 8 | +3,751 | 14.11% | Q4 2025 | Feb 17, 2026 |
| Walleye Capital LLC | History | Added to | 22,509 | 1,228 | 0.0% | 0.0% | 9 | +2,139 | 10.5% | Q4 2025 | Feb 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 20,425 | 1,115 | 0.0% | 0.0% | 10 | +13,630 | 200.59% | Q4 2025 | Feb 17, 2026 |
| Boston Partners | History | Reduced | 19,146 | 1,045 | 0.0% | 0.0% | 11 | -371 | -1.9% | Q4 2025 | Feb 13, 2026 |
| MACKENZIE FINANCIAL CORP | History | Reduced | 18,469 | 1,014 | 0.0% | 0.0% | 12 | -594 | -3.12% | Q4 2025 | Feb 18, 2026 |
| North Star Investment Management Corp. | History | New | 15,000 | 819 | 0.05% | — | 13 | +15,000 | New | Q4 2025 | Jan 30, 2026 |
| CREDIT AGRICOLE S A | History | No change | 14,234 | 777 | 0.0% | 0.0% | 14 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Point72 Asset Management, L.P. | History | New | 13,336 | 728 | 0.0% | — | 15 | +13,336 | New | Q4 2025 | Feb 17, 2026 |
| UBS Group AG | History | Added to | 12,246 | 668 | 0.0% | 0.0% | 16 | +11,988 | 4646.51% | Q4 2025 | Jan 29, 2026 |
| GOLDMAN SACHS GROUP INC | History | Reduced | 11,778 | 643 | 0.0% | 0.0% | 17 | -10,171 | -46.34% | Q4 2025 | Mar 25, 2026 |
| Tidal Investments LLC | History | Added to | 11,488 | 627 | 0.0% | 0.0% | 18 | +2,438 | 26.94% | Q4 2025 | Feb 13, 2026 |
| Jump Financial, LLC | History | Added to | 10,692 | 583 | 0.01% | 0.01% | 19 | +3,019 | 39.35% | Q4 2025 | Feb 17, 2026 |
| LPL Financial LLC | History | Added to | 10,382 | 566 | 0.0% | 0.0% | 20 | +106 | 1.03% | Q4 2025 | Feb 11, 2026 |
| Squarepoint Ops LLC | History | New | 10,334 | 564 | 0.0% | — | 21 | +10,334 | New | Q4 2025 | Feb 13, 2026 |
| COMMONS CAPITAL, LLC | History | New | 10,304 | 562 | 0.38% | — | 22 | +10,304 | New | Q4 2025 | Jan 05, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Added to | 9,901 | 540 | 0.0% | 0.0% | 23 | +5,655 | 133.18% | Q4 2025 | Feb 17, 2026 |
| NAVELLIER & ASSOCIATES INC | History | New | 9,840 | 537 | 0.06% | — | 24 | +9,840 | New | Q4 2025 | Feb 03, 2026 |
| Mariner, LLC | History | Reduced | 8,041 | 439 | 0.0% | 0.0% | 25 | -133 | -1.63% | Q4 2025 | Feb 13, 2026 |
| STATE STREET CORP | History | New | 7,522 | 410 | 0.0% | — | 26 | +7,522 | New | Q4 2025 | Feb 13, 2026 |
| JANE STREET GROUP, LLC | History | Reduced | 7,401 | 404 | 0.0% | 0.0% | 28 | -9,515 | -56.25% | Q4 2025 | Feb 12, 2026 |
| State of Tennessee, Department of Treasury | History | New | 7,069 | 404 | 0.0% | — | 27 | +7,069 | New | Q4 2025 | Feb 18, 2026 |
| PharVision Advisers, LLC | History | Reduced | 6,696 | 365 | 0.18% | 0.28% | 29 | -1,579 | -19.08% | Q4 2025 | Feb 17, 2026 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | History | No change | 6,371 | 347 | 0.0% | 0.0% | 30 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Qube Research & Technologies Ltd | History | Added to | 6,219 | 339 | 0.0% | 0.0% | 31 | +1,969 | 46.33% | Q4 2025 | Feb 17, 2026 |
| Engineers Gate Manager LP | History | New | 5,689 | 310 | 0.0% | — | 32 | +5,689 | New | Q4 2025 | Feb 17, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 5,436 | 296 | 0.0% | 0.0% | 33 | -426 | -7.27% | Q4 2025 | Feb 17, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 5,058 | 276 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| BlackRock, Inc. | History | Added to | 4,642 | 253 | 0.0% | 0.0% | 35 | +2,151 | 86.35% | Q4 2025 | Feb 12, 2026 |
| Magnetar Financial LLC | History | New | 3,731 | 203 | 0.0% | — | 36 | +3,731 | New | Q4 2025 | Feb 17, 2026 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | History | Reduced | 3,421 | 186 | 0.03% | 0.03% | 37 | -10 | -0.29% | Q4 2025 | Feb 09, 2026 |
| CITIGROUP INC | History | Added to | 2,036 | 111 | 0.0% | — | 38 | +2,031 | 40620.0% | Q4 2025 | Feb 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 1,701 | 92 | 0.0% | 0.0% | 39 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Allworth Financial LP | History | New | 1,000 | 54 | 0.0% | — | 40 | +1,000 | New | Q4 2025 | Feb 05, 2026 |
| Aquatic Capital Management LLC | History | New | 952 | 51 | 0.0% | — | 41 | +952 | New | Q4 2025 | Feb 17, 2026 |
| Russell Investments Group, Ltd. | History | New | 612 | 33 | 0.0% | — | 42 | +612 | New | Q4 2025 | Feb 17, 2026 |
| BARCLAYS PLC | History | No change | 600 | 32 | 0.0% | 0.0% | 43 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Quarry LP | History | Reduced | 495 | 27 | 0.0% | 0.02% | 44 | -1,001 | -66.91% | Q4 2025 | Feb 13, 2026 |
| CWM, LLC | History | No change | 400 | 22 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q4 2025 | Jan 26, 2026 |
| ROYAL BANK OF CANADA | History | New | 317 | 17 | 0.0% | — | 46 | +317 | New | Q4 2025 | Feb 17, 2026 |
| Archer Investment Corp | History | No change | 213 | 11 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q4 2025 | Jan 30, 2026 |
| SIGNATUREFD, LLC | History | No change | 175 | 9 | 0.0% | 0.0% | 48 | 0 | 0.0% | Q4 2025 | Jan 20, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Added to | 159 | 8 | 0.0% | 0.0% | 49 | +84 | 112.0% | Q4 2025 | Feb 17, 2026 |
| SBI Securities Co., Ltd. | History | Reduced | 139 | 7 | 0.0% | 0.0% | 50 | -33 | -19.19% | Q4 2025 | Feb 03, 2026 |
| Triumph Capital Management | History | New | 126 | 6 | 0.0% | — | 51 | +126 | New | Q4 2025 | Feb 12, 2026 |
| Farther Finance Advisors, LLC | History | No change | 89 | 4 | 0.0% | 0.0% | 52 | 0 | 0.0% | Q4 2025 | Jan 23, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Closed out | 0 | 0 | — | 0.0% | — | -19,716 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Quadrature Capital Ltd | History | Closed out | 0 | 0 | — | 0.01% | — | -9,919 | -100.0% | Q3 2025 | Nov 13, 2025 |
| BNP PARIBAS FINANCIAL MARKETS | History | Closed out | 0 | 0 | — | 0.0% | — | -6,430 | -100.0% | Q3 2025 | Nov 13, 2025 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -5,383 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Inspire Advisors, LLC | History | Closed out | 0 | 0 | — | 0.02% | — | -3,674 | -100.0% | Q3 2025 | Oct 29, 2025 |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | History | Closed out | 0 | 0 | — | 0.0% | — | -200 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Tower Research Capital LLC (TRC) | History | New | 18 | 0 | — | — | — | +18 | New | Q4 2025 | Feb 17, 2026 |