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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.

Q3 2025 vs. Q2 2025

How the institutions holding Euroseas Ltd. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of ESEA: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders4248+6
Shares468.1K621.4K+153.4K (+32.8%)
Value$20.9M$37.0M+$16.1M (+77.0%)

New holders (15)

Institutions that held Euroseas Ltd. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to ESEA in Q3 2025
InstitutionSharesValue% of portfolio
Walleye Capital LLC20,370$1.21M0.01%
Mackenzie Financial Corp19,063$1.14M0.00%
Two Sigma Investments, LP16,587$988.8K0.00%
Credit Agricole S A14,234$848.5K0.00%
PharVision Advisers, LLC8,275$493.3K0.28%
Public Employees Retirement System of Ohio6,371$379.8K0.00%
Virtu Financial LLC5,383$321.0K0.02%
Qube Research & Technologies Ltd4,250$253.3K0.00%
Susquehanna International Group, LLP4,246$253.1K0.00%
Inspire Advisors, LLC3,674$219.0K0.02%
Blue Bell Private Wealth Management, LLC3,431$204.5K0.03%
Quarry LP1,496$89.2K0.02%
Northwestern Mutual Wealth Management Co200$11.9K0.00%
Signaturefd, LLC175$10.4K0.00%
Citigroup Inc5$2980.00%

Sold out (9)

Institutions that held Euroseas Ltd. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of ESEA in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Marshall Wace, LLP17,928$801.7K
Arrowstreet Capital, Limited Partnership17,583$786.3K
Novem Group11,693$522.9K
Perritt Capital Management Inc8,899$398.0K
Gsa Capital Partners LLP6,126$274.0K
Commons Capital, LLC5,712$255.4K
Kestra Advisory Services, LLC4,780$213.8K
Beacon Capital Management, LLC1,000$44.7K
Skopos Labs, Inc.228$10.2K