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Disclosery

ESEA EUROSEAS LTD

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COM (common), issuer CIK 1341170

62 managers (62 13F filers) reported a position in ESEA shares at 2026-03-31, 724,903 shares in all. 17 filers opened a position and 9 filers sold out during the quarter.

Managers
62
13F filers
62
New
17
Added
16
Reduced
14
Sold out
9
Shares held by filers
724,903

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
RENAISSANCE TECHNOLOGIES LLC100,765$6.74M0.01%+4,08713F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP83,967$5.61M<0.01%+52,69413F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC79,095$5.28M0.01%+6,43813F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC37,711$2.52M<0.01%+25,93313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY36,631$2.45M<0.01%-1,72513F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.34,430$2.3M<0.01%-8,51313F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP24,056$1.61M<0.01%new13F-HRTimelineGroup
Inspire Investing, LLCin group Inspire Investing, LLC23,805$1.59M0.09%new13F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC22,836$1.53M<0.01%-30,55013F-HRTimelineGroup
Boston Partnersin group Boston Trust Walden Corp19,984$1.34M<0.01%+83813F-HRTimelineGroup
North Star Investment Management Corp.15,000$1M0.06%013F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC14,386$962K<0.01%+6,98513F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A14,234$952K<0.01%013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC13,429$898K<0.01%+3,09513F-HRTimelineGroup
Qube Research & Technologies Ltd13,262$887K<0.01%+7,04313F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC12,526$837K<0.01%+1,03813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC12,357$826K<0.01%new13F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC10,327$690K<0.01%-12,18213F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP10,110$676K<0.01%+2,58813F-HRTimelineGroup
State of Tennessee, Department of Treas…9,921$663K<0.01%+2,85213F-HRTimeline
GSA CAPITAL PARTNERS LLP9,923$663K0.04%new13F-HRTimeline
Engineers Gate Manager LP8,974$600K0.01%+3,28513F-HRTimeline
LPL Financial LLC8,859$592K<0.01%-1,52313F-HRTimeline
Mariner, LLCin group Mariner, LLC8,041$538K<0.01%013F-HRTimelineGroup
NAVELLIER & ASSOCIATES INC7,987$534K0.06%-1,85313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.6,843$457K<0.01%-6,49313F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC6,800$455K0.01%-3,89213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…6,371$426K<0.01%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.6,166$412K<0.01%+1,52413F-HRTimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd6,038$404K0.01%new13F-HRTimelineGroup
MANGROVE PARTNERS IM, LLC5,782$387K0.03%new13F-HRTimeline
Aquatic Capital Management LLC5,721$382K0.01%+4,76913F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC5,058$338K<0.01%013F-HRTimelineGroup
State of Wyoming4,830$323K0.04%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/4,472$299K<0.01%-15,95313F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC3,919$262K<0.01%+1,88313F-HRTimelineGroup
AlphaCore Capital LLC3,877$259K0.01%new13F-HRTimeline
Cambridge Investment Research Advisors,…3,632$243K<0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC3,516$235K<0.01%new13F-HRTimelineGroup
EXCHANGE TRADED CONCEPTS, LLC3,464$232K<0.01%new13F-HRTimeline
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC3,374$226K0.03%-4713F-HRTimeline
Redhawk Wealth Advisors, Inc.3,047$204K0.02%new13F-HRTimeline
Police & Firemen's Retirement System of…2,700$180K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN1,701$114K<0.01%013F-HR/ATimelineGroup
Allworth Financial LP1,260$84.2K<0.01%+26013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC600$40.1K<0.01%013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…612$38K<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG454$30.4K<0.01%-11,79213F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS400$26.7K<0.01%new13F-HRTimelineGroup
CWM, LLCin group CWM, LLC400$26.7K<0.01%013F-HRTimelineGroup
Archer Investment Corp213$14.2K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA174$12K<0.01%-14313F-HRTimelineGroup
SIGNATUREFD, LLC175$11.7K<0.01%013F-HRTimeline
NewEdge Advisors, LLC151$10.1K<0.01%new13F-HR/ATimeline
SBI Securities Co., Ltd.139$9.29K<0.01%013F-HRTimeline
Triumph Capital Management126$8.42K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC89$6K<0.01%013F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP84$5.11K<0.01%-7513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.65$4.34K<0.01%-5,37113F-HRTimelineGroup
AMERICAN NATIONAL BANK & TRUST34$2.27K<0.01%new13F-HRTimeline
Lloyd Advisory Services, LLC.0$31<0.01%new13F-HRTimelineAmount filed as zero, left out of ratios.
Kingdom Financial Group LLC.0$31<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.