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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 2021

Institutional positions in Euroseas Ltd. as of Jun 30, 2021. 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
18
+7 vs. Q1 2021
Shares held
468.4K
+182.6K (+63.9%) vs. Q1 2021
Total value
$10.8M
+$8.00M (+284.7%) vs. Q1 2021
New holders
12
3 more added
Sold out
5
1 more reduced

Compare with Q1 2021: 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 2021: 18 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 2021: $10.8M
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 2021

Shares, value and share of portfolio for each institution holding Euroseas Ltd.; share changes are against Q1 2021.

Institutions holding ESEA in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Renaissance Technologies LLC127,242$2.94M0.00%−9,335−6.8%Reduced
BlackRock Inc.112,500$2.60M0.00%00.0%Unchanged
Two Sigma Investments, LP40,644$938.0K0.00%+40,644New
Marshall Wace, LLP31,778$733.0K0.00%+31,778New
Two Sigma Advisers, LP28,600$660.0K0.00%+28,600New
Quadrature Capital Ltd25,603$592.0K0.02%+25,603New
Marshall Wace North America L.P.24,923$576.0K0.00%+24,923New
Morgan Stanley23,232$536.0K0.00%+23,049+12,595.1%Added
Millennium Management LLC12,719$294.0K0.00%+12,719New
Goldman Sachs Group Inc9,719$224.0K0.00%+9,719New
Jump Financial, LLC9,700$224.0K0.02%+9,700New
Navellier & Associates Inc9,262$214.0K0.03%+9,262New
Virtu Financial LLC8,902$205.0K0.02%+8,902New
Wells Fargo & Company3,132$72.0K0.00%+3,000+2,272.7%Added
Toth Financial Advisory Corp200$5.00K0.00%+200New
Advisor Group Holdings, Inc.113$2.00K0.00%+100+769.2%Added
UBS Group AG103$2.00K0.00%+103New
Archer Investment Corp13$3000.00%00.0%Unchanged
Squarepoint Ops LLC0$00.00%−34,183−100.0%Sold out
Royal Bank of Canada0$00.00%−1,909−100.0%Sold out
Tower Research Capital LLC (TRC)0$00.00%−300−100.0%Sold out
Federation des caisses Desjardins du Quebec0$00.00%−8−100.0%Sold out
Eudaimonia Partners, LLC0$00.00%−3−100.0%Sold out