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 | Added to | 100,765 | 6,736 | 0.01% | 0.01% | 1 | +4,087 | 4.23% | Q1 2026 | May 14, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Added to | 83,967 | 5,613 | 0.0% | 0.0% | 2 | +52,694 | 168.5% | Q1 2026 | May 15, 2026 |
| ACADIAN ASSET MANAGEMENT LLC | History | Added to | 79,095 | 5,275 | 0.01% | 0.01% | 3 | +6,438 | 8.86% | Q1 2026 | May 13, 2026 |
| GOLDMAN SACHS GROUP INC | History | Added to | 37,711 | 2,520 | 0.0% | 0.0% | 4 | +25,933 | 220.18% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Reduced | 36,631 | 2,448 | 0.0% | 0.0% | 5 | -1,725 | -4.5% | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | History | Reduced | 34,430 | 2,301 | 0.0% | 0.0% | 6 | -8,513 | -19.82% | Q1 2026 | May 15, 2026 |
| MARSHALL WACE, LLP | History | New | 24,056 | 1,608 | 0.0% | — | 7 | +24,056 | New | Q1 2026 | May 14, 2026 |
| Inspire Investing, LLC | History | New | 23,805 | 1,591 | 0.13% | — | 8 | +23,805 | New | Q1 2026 | Apr 23, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 22,836 | 1,526 | 0.0% | 0.0% | 9 | -30,550 | -57.22% | Q1 2026 | May 15, 2026 |
| Boston Partners | History | Added to | 19,984 | 1,335 | 0.0% | 0.0% | 10 | +838 | 4.38% | Q1 2026 | May 11, 2026 |
| North Star Investment Management Corp. | History | No change | 15,000 | 1,002 | 0.06% | 0.05% | 11 | 0 | 0.0% | Q1 2026 | Apr 23, 2026 |
| JANE STREET GROUP, LLC | History | Added to | 14,386 | 961 | 0.0% | 0.0% | 12 | +6,985 | 94.38% | Q1 2026 | May 12, 2026 |
| CREDIT AGRICOLE S A | History | No change | 14,234 | 951 | 0.0% | 0.0% | 13 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Squarepoint Ops LLC | History | Added to | 13,429 | 897 | 0.0% | 0.0% | 14 | +3,095 | 29.95% | Q1 2026 | May 15, 2026 |
| Qube Research & Technologies Ltd | History | Added to | 13,262 | 886 | 0.0% | 0.0% | 15 | +7,043 | 113.25% | Q1 2026 | May 15, 2026 |
| Tidal Investments LLC | History | Added to | 12,526 | 837 | 0.0% | 0.0% | 16 | +1,038 | 9.04% | Q1 2026 | May 15, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | New | 12,357 | 826 | 0.0% | — | 17 | +12,357 | New | Q1 2026 | May 14, 2026 |
| Walleye Capital LLC | History | Reduced | 10,327 | 690 | 0.0% | 0.0% | 18 | -12,182 | -54.12% | Q1 2026 | May 13, 2026 |
| STATE STREET CORP | History | Added to | 10,110 | 675 | 0.0% | 0.0% | 19 | +2,588 | 34.41% | Q1 2026 | May 15, 2026 |
| GSA CAPITAL PARTNERS LLP | History | New | 9,923 | 663 | 0.04% | — | 20 | +9,923 | New | Q1 2026 | May 08, 2026 |
| State of Tennessee, Department of Treasury | History | Added to | 9,921 | 663 | 0.0% | 0.0% | 21 | +2,852 | 40.35% | Q1 2026 | May 15, 2026 |
| Engineers Gate Manager LP | History | Added to | 8,974 | 599 | 0.01% | 0.0% | 22 | +3,285 | 57.74% | Q1 2026 | May 15, 2026 |
| LPL Financial LLC | History | Reduced | 8,859 | 592 | 0.0% | 0.0% | 23 | -1,523 | -14.67% | Q1 2026 | May 06, 2026 |
| Mariner, LLC | History | No change | 8,041 | 537 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| NAVELLIER & ASSOCIATES INC | History | Reduced | 7,987 | 533 | 0.06% | 0.06% | 25 | -1,853 | -18.83% | Q1 2026 | May 07, 2026 |
| Point72 Asset Management, L.P. | History | Reduced | 6,843 | 457 | 0.0% | 0.0% | 26 | -6,493 | -48.69% | Q1 2026 | May 15, 2026 |
| Jump Financial, LLC | History | Reduced | 6,800 | 454 | 0.01% | 0.01% | 27 | -3,892 | -36.4% | Q1 2026 | May 14, 2026 |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | History | No change | 6,371 | 425 | 0.0% | 0.0% | 28 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| BlackRock, Inc. | History | Added to | 6,166 | 412 | 0.0% | 0.0% | 29 | +1,524 | 32.83% | Q1 2026 | May 13, 2026 |
| WINTON GROUP Ltd | History | New | 6,038 | 403 | 0.01% | — | 30 | +6,038 | New | Q1 2026 | May 12, 2026 |
| MANGROVE PARTNERS IM, LLC | History | New | 5,782 | 386 | 0.03% | — | 31 | +5,782 | New | Q1 2026 | May 15, 2026 |
| Aquatic Capital Management LLC | History | Added to | 5,721 | 382 | 0.01% | 0.0% | 32 | +4,769 | 500.95% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 5,058 | 338 | 0.0% | 0.0% | 33 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| State of Wyoming | History | New | 4,830 | 322 | 0.04% | — | 34 | +4,830 | New | Q1 2026 | May 13, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Reduced | 4,472 | 298 | 0.0% | 0.0% | 35 | -15,953 | -78.11% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Added to | 3,919 | 261 | 0.0% | 0.0% | 36 | +1,883 | 92.49% | Q1 2026 | May 11, 2026 |
| AlphaCore Capital LLC | History | New | 3,877 | 259 | 0.01% | — | 37 | +3,877 | New | Q1 2026 | May 15, 2026 |
| Cambridge Investment Research Advisors, Inc. | History | New | 3,632 | 243 | 0.0% | — | 38 | +3,632 | New | Q1 2026 | Apr 30, 2026 |
| AMERICAN CENTURY COMPANIES INC | History | New | 3,516 | 235 | 0.0% | — | 39 | +3,516 | New | Q1 2026 | May 15, 2026 |
| EXCHANGE TRADED CONCEPTS, LLC | History | New | 3,464 | 231 | 0.0% | — | 40 | +3,464 | New | Q1 2026 | Apr 14, 2026 |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | History | Reduced | 3,374 | 225 | 0.03% | 0.03% | 41 | -47 | -1.37% | Q1 2026 | May 11, 2026 |
| Redhawk Wealth Advisors, Inc. | History | New | 3,047 | 203 | 0.02% | — | 42 | +3,047 | New | Q1 2026 | Apr 15, 2026 |
| Police & Firemen's Retirement System of New Jersey | History | New | 2,700 | 180 | 0.0% | — | 43 | +2,700 | New | Q1 2026 | Apr 29, 2026 |
| WELLS FARGO & COMPANY/MN | History | No change | 1,701 | 113 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q1 2026 | May 11, 2026 |
| Allworth Financial LP | History | Added to | 1,260 | 84 | 0.0% | 0.0% | 45 | +260 | 26.0% | Q1 2026 | May 14, 2026 |
| BARCLAYS PLC | History | No change | 600 | 40 | 0.0% | 0.0% | 46 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Russell Investments Group, Ltd. | History | No change | 612 | 37 | 0.0% | 0.0% | 47 | 0 | 0.0% | Q1 2026 | May 08, 2026 |
| UBS Group AG | History | Reduced | 454 | 30 | 0.0% | 0.0% | 48 | -11,792 | -96.29% | Q1 2026 | May 05, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 400 | 26 | 0.0% | — | 49 | +400 | New | Q1 2026 | May 12, 2026 |
| CWM, LLC | History | No change | 400 | 26 | 0.0% | 0.0% | 50 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Archer Investment Corp | History | No change | 213 | 14 | 0.0% | 0.0% | 51 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| ROYAL BANK OF CANADA | History | Reduced | 174 | 12 | 0.0% | 0.0% | 52 | -143 | -45.11% | Q1 2026 | May 15, 2026 |
| SIGNATUREFD, LLC | History | No change | 175 | 11 | 0.0% | 0.0% | 53 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| SBI Securities Co., Ltd. | History | No change | 139 | 9 | 0.0% | 0.0% | 54 | 0 | 0.0% | Q1 2026 | Apr 27, 2026 |
| Triumph Capital Management | History | No change | 126 | 8 | 0.0% | 0.0% | 55 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| JONES FINANCIAL COMPANIES LLLP | History | Reduced | 84 | 5 | 0.0% | 0.0% | 56 | -75 | -47.17% | Q1 2026 | May 15, 2026 |
| Farther Finance Advisors, LLC | History | No change | 89 | 5 | 0.0% | 0.0% | 57 | 0 | 0.0% | Q1 2026 | Apr 07, 2026 |
| OSAIC HOLDINGS, INC. | History | Reduced | 65 | 4 | 0.0% | 0.0% | 58 | -5,371 | -98.8% | Q1 2026 | May 15, 2026 |
| AMERICAN NATIONAL BANK & TRUST | History | New | 34 | 2 | 0.0% | — | 59 | +34 | New | Q1 2026 | Apr 23, 2026 |
| LAZARD ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -35,031 | -100.0% | Q1 2026 | May 15, 2026 |
| CITADEL ADVISORS LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -30,327 | -100.0% | Q1 2026 | May 15, 2026 |
| MACKENZIE FINANCIAL CORP | History | Closed out | 0 | 0 | — | 0.0% | — | -18,469 | -100.0% | Q1 2026 | May 13, 2026 |
| COMMONS CAPITAL, LLC | History | Closed out | 0 | 0 | — | 0.38% | — | -10,304 | -100.0% | Q1 2026 | Apr 30, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -9,901 | -100.0% | Q1 2026 | May 15, 2026 |
| PharVision Advisers, LLC | History | Closed out | 0 | 0 | — | 0.18% | — | -6,696 | -100.0% | Q1 2026 | May 11, 2026 |
| Magnetar Financial LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -3,731 | -100.0% | Q1 2026 | May 13, 2026 |
| Quarry LP | History | Closed out | 0 | 0 | — | 0.0% | — | -495 | -100.0% | Q1 2026 | May 15, 2026 |
| Tower Research Capital LLC (TRC) | History | Closed out | 0 | 0 | — | — | — | -18 | -100.0% | Q1 2026 | May 15, 2026 |