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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, Q2 2025

Institutional positions in Euroseas Ltd. as of Jun 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
42
+13 vs. Q1 2025
Shares held
468.1K
+63.1K (+15.6%) vs. Q1 2025
Total value
$20.9M
+$8.52M (+68.6%) vs. Q1 2025
New holders
18
7 more added
Sold out
5
10 more reduced

Compare with Q1 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.

Institutional holdersQ2 2025: 42 institutions
Q1 2021: 11 institutionsQ2 2021: 18 institutionsQ3 2021: 26 institutionsQ4 2021: 15 institutionsQ1 2022: 27 institutionsQ2 2022: 26 institutionsQ3 2022: 16 institutionsQ4 2022: 17 institutionsQ1 2023: 11 institutionsQ2 2023: 13 institutionsQ3 2023: 19 institutionsQ4 2023: 28 institutionsQ1 2024: 34 institutionsQ2 2024: 40 institutionsQ3 2024: 43 institutionsQ4 2024: 39 institutionsQ1 2025: 29 institutionsQ2 2025: 42 institutionsQ3 2025: 48 institutionsQ4 2025: 54 institutionsQ1 2026: 62 institutionsQ2 2026: 59 institutions
Value heldQ2 2025: $20.9M
Q1 2021: $2.81MQ2 2021: $10.8MQ3 2021: $27.7MQ4 2021: $12.8MQ1 2022: $10.5MQ2 2022: $11.5MQ3 2022: $6.09MQ4 2022: $4.83MQ1 2023: $3.39MQ2 2023: $4.18MQ3 2023: $7.14MQ4 2023: $13.7MQ1 2024: $19.9MQ2 2024: $19.4MQ3 2024: $25.9MQ4 2024: $19.3MQ1 2025: $12.4MQ2 2025: $20.9MQ3 2025: $37.0MQ4 2025: $38.6MQ1 2026: $48.4MQ2 2026: $41.7M
Institutions holding ESEA and their total value by quarter
QuarterHoldersValue
Q2 202659$41.7M
Q1 202662$48.4M
Q4 202554$38.6M
Q3 202548$37.0M
Q2 202542$20.9M
Q1 202529$12.4M
Q4 202439$19.3M
Q3 202443$25.9M
Q2 202440$19.4M
Q1 202434$19.9M
Q4 202328$13.7M
Q3 202319$7.14M
Q2 202313$4.18M
Q1 202311$3.39M
Q4 202217$4.83M
Q3 202216$6.09M
Q2 202226$11.5M
Q1 202227$10.5M
Q4 202115$12.8M
Q3 202126$27.7M
Q2 202118$10.8M
Q1 202111$2.81M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Euroseas Ltd.; share changes are against Q1 2025.

Institutions holding ESEA in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Jones Financial Companies LLLP75$3.42K0.00%+75New
Farther Finance Advisors, LLC89$3.98K0.00%+89New
Royal Bank of Canada134$6.00K0.00%−150−52.8%Reduced
Archer Investment Corp213$9.53K0.00%00.0%Unchanged
SBI Securities Co., Ltd.219$9.79K0.00%+52+31.1%Added
Skopos Labs, Inc.228$10.2K0.00%+228New
BNP Paribas Arbitrage, SA249$11.1K0.00%+249New
CWM, LLC400$18.0K0.00%00.0%Unchanged
Optimum Investment Advisors500$22.4K0.01%00.0%Unchanged
Barclays PLC725$32.4K0.00%00.0%Unchanged
Beacon Capital Management, LLC1,000$44.7K0.01%00.0%Unchanged
Allworth Financial LP1,000$44.7K0.00%+1,000New
Bank of America Corp1,117$50.0K0.00%+888+387.8%Added
UBS Group AG1,339$59.9K0.00%−243−15.4%Reduced
Acadian Asset Management LLC1,736$76.0K0.00%+1,736New
Wells Fargo & Company1,701$76.1K0.00%+96+6.0%Added
Kestra Advisory Services, LLC4,780$213.8K0.00%+4,780New
Geode Capital Management, LLC5,058$226.2K0.00%+5,058New
Commons Capital, LLC5,712$255.4K0.19%+5,712New
Jane Street Group, LLC5,797$259.2K0.00%+5,797New
Jump Financial, LLC5,817$260.1K0.00%+5,817New
Gsa Capital Partners LLP6,126$274.0K0.02%+6,126New
Toroso Investments, LLC6,200$277.3K0.00%+6,200New
LPL Financial LLC6,931$309.9K0.00%−2,142−23.6%Reduced
BlackRock, Inc.6,945$310.6K0.00%+123+1.8%Added
Quadrature Capital Ltd7,092$319.4K0.01%+7,092New
Mariner, LLC8,161$365.0K0.00%00.0%Unchanged
Perritt Capital Management Inc8,899$398.0K0.21%−4,100−31.5%Reduced
Cubist Systematic Strategies, LLC9,243$413.3K0.00%+9,243New
Citadel Advisors LLC10,852$485.3K0.00%+10,852New
Novem Group11,693$522.9K0.07%−6,907−37.1%Reduced
Advisor Group Holdings, Inc.12,463$557.3K0.00%−1,579−11.2%Reduced
Goldman Sachs Group Inc13,468$602.3K0.00%+13,468New
D. E. Shaw & Co., Inc.15,035$672.4K0.00%+4,184+38.6%Added
Boston Partners17,045$762.3K0.00%00.0%Unchanged
Arrowstreet Capital, Limited Partnership17,583$786.3K0.00%−28,723−62.0%Reduced
Marshall Wace, LLP17,928$801.7K0.00%−13,676−43.3%Reduced
Morgan Stanley19,445$869.6K0.00%+13,841+247.0%Added
Raymond James Financial Inc19,456$870.1K0.00%+19,456New
Lazard Asset Management LLC35,861$1.60M0.00%−127−0.4%Reduced
Millennium Management LLC81,791$3.66M0.00%+19,652+31.6%Added
Renaissance Technologies LLC97,978$4.38M0.01%−600−0.6%Reduced
Two Sigma Investments, LP0$00.00%−10,696−100.0%Sold out
Squarepoint Ops LLC0$00.00%−9,099−100.0%Sold out
Private Trust Co NA0$00.00%−403−100.0%Sold out
American National Bank0$00.00%−150−100.0%Sold out
Valley National Advisers Inc0$00.00%−100−100.0%Sold out