Euroseas Ownership | Who Owns Euroseas?

Euroseas Ownership Summary

Euroseas is owned by 9.02% institutional investors, 59.22% insiders, and 31.76% retail investors. Renaissance is the largest institutional shareholder, holding 1.45% of ESEA shares. Inspire Fidelis Multi Factor ETF is the top mutual fund, with 0.47% of its assets in Euroseas shares.

ESEA Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Euroseas	9.02%	59.22%	31.76%
Sector	Industrials Stocks	68.57%	16.28%	15.16%
Industry	Marine Shipping Stocks	31.54%	32.68%	35.78%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Renaissance	100.77K	1.45%	$6.74M
Two sigma investments, lp	83.97K	1.21%	$5.61M
Acadian asset management	79.09K	1.14%	$5.28M
Goldman sachs group	37.71K	0.54%	$2.52M
Morgan stanley	36.63K	0.53%	$2.45M
D. e. shaw	34.43K	0.49%	$2.30M
Millennium management	22.84K	0.33%	$1.53M
Boston partners	19.98K	0.29%	$1.34M
North star investment management	15.00K	0.22%	$1.07M
Jane street group	14.39K	0.21%	$961.70K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
North star investment management	15.00K	0.06%	$1.07M
Navellier & associates	7.99K	0.06%	$533.93K
Gsa capital partners llp	9.92K	0.04%	$663.00K
Redhawk wealth advisors	3.05K	0.02%	$203.69K
State of wyoming	3.79K	0.02%	$270.09K
Virtu financial	5.38K	0.02%	$321.00K
Winton group	6.04K	0.01%	$403.64K
Optimum investment advisors	500.00	0.01%	$29.80K
Aquatic capital management	5.72K	0.01%	$382.45K
Renaissance	100.77K	0.01%	$6.74M

Top Buyers

Holder	Shares	% Assets	Change
Two sigma investments, lp	83.97K	0.00%	52.69K
Goldman sachs group	37.71K	0.00%	25.93K
Raymond james financial	12.36K	0.00%	12.36K
Gsa capital partners llp	9.92K	0.04%	9.92K
Qube research	13.26K	0.00%	7.04K

Top Sellers

Holder	Shares	% Assets	Change
Lazard asset management	-	-	-35.03K
Inspire investing	-	-	-32.62K
Millennium management	22.84K	0.00%	-30.55K
Citadel advisors	-	-	-30.33K
Churchill management	-	-	-27.43K

New Positions

Holder	Shares	% Assets	Change	Value
Gsa capital partners llp	9.92K	0.04%	9.92K	$663.00K
Winton group	6.04K	0.01%	6.04K	$403.64K
Virtu financial	5.38K	0.02%	5.38K	$321.00K
Alphacore capital	3.88K	0.01%	3.88K	$259.18K
Cambridge investment research advisors	3.63K	0.00%	3.63K	$243.00K

Sold Out

Holder	Change
Tower research capital llc (trc)	-18.00
Register financial advisors	-63.00
Valley national advisers	-100.00
Morton brown family wealth	-100.00
Skopos labs	-228.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	58	-3.33%	628,353	-13.32%	9	8.33%	26	-18.75%	19	35.71%
Mar 31, 2026	29	-46.30%	238,520	-66.33%	3	3.30%	15	-53.13%	5	-58.33%
Dec 31, 2025	30	-38.78%	384,562	-38.12%	5	6.86%	14	-58.82%	8	14.29%
Sep 30, 2025	46	21.05%	612,062	49.54%	8	25.57%	32	52.38%	7	-30.00%
Jun 30, 2025	42	44.83%	457,972	13.09%	6	19.60%	25	212.50%	10	-28.57%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Inspire Fidelis Multi Factor ETF	32.92K	0.47%	-
Lazard US Sm Cap Eq WW Dist EUR	28.98K	0.41%	1.24K
Churchill Equity Growth Opportunity	27.43K	0.39%	-5.09K
Lazard US Small Cap Equity WW Dist EUR	19.43K	0.28%	-12.37K
North Star Dividend I	15.00K	0.21%	-
Mackenzie GQE Emerging Markets F	14.48K	0.21%	-
Mackenzie Quantitative Emerg Mkt All Cap	14.48K	0.21%	-285.00
Indosuez Funds America Small&Mid Caps G	14.23K	0.20%	-
Goldman Sachs Em Mkts Eq Insghts Intl	12.30K	0.17%	12.30K
Ayalon Global Stocks	11.63K	0.17%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Oct 26, 2026	Kyriakopoulos Panagiotis	-	Sell	$93.24K
Oct 01, 2026	Aslidis Anastasios	Chief Financial Officer	Sell	$285.24K
Oct 02, 2026	Aslidis Anastasios	Chief Financial Officer	Sell	$72.10K
Oct 02, 2026	Pittas Aristeidis P	-	Buy	$37.31K
Sep 01, 2026	Pariaros Symeon	Chief Administrative Officer	Sell	$75.05K

Insider Transactions Trends

Date	Buy	Sell
2026 Q4	1	3
2026 Q3	1	1
2026 Q2	2	2
2026 Q1	-	-

ESEA Ownership FAQ

Who Owns Euroseas?

Euroseas shareholders are primarily institutional investors at 9.02%, followed by 59.22% insiders and 31.76% retail investors. The average institutional ownership in Euroseas's industry, Marine Shipping Stocks, is 31.54%, which Euroseas falls below.

Who owns the most shares of Euroseas?

Euroseas’s largest shareholders are Renaissance (100.76K shares, 1.45%), Two sigma investments, lp (83.97K shares, 1.21%), and Acadian asset management (79.1K shares, 1.14%). Together, they hold 3.79% of Euroseas’s total shares outstanding.

Does Blackrock own Euroseas?

BlackRock is not among the top 10 institutional shareholders of Euroseas.

Who is Euroseas’s biggest shareholder by percentage of total assets invested?

North star investment management is Euroseas’s biggest shareholder by percentage of total assets invested, with 0.06% of its assets in 15K Euroseas shares, valued at 1.07M$.

Who is the top mutual fund holder of Euroseas shares?

Inspire Fidelis Multi Factor ETF is the top mutual fund holder of Euroseas shares, with 0.47% of its total shares outstanding invested in 32.92K Euroseas shares.

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