Who owns ESEAWhat ESEA owns — n/a

Who owns EUROSEAS LTD.?

Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.

Institutional ownership of ESEA from SEC Form 13F filings across 52 reporting managers. All positions are from one synchronized reporting period — 2026-03-31 books, filed up to 45 days after quarter end — so every row is comparable.

As of the 2026-03-31 reporting period, 52 institutions disclosed 694,844 shares of EUROSEAS LTD. worth $43.8M; the largest disclosed holder is RENAISSANCE TECHNOLOGIES LLC. Source: SEC Form 13F filings, parsed by EvidInvest.

13F holders

$43.8M

value, 2026 filers

694,844

shares disclosed

new positions (2026 filers)

Top institutional holders

ordered by shares owned · positions as of 2026-03-31 · % of fund = share of the manager's own book · % of co. = share of ESEA's shares outstanding

#	Manager	Shares	Value	% of fund	% of co.	Δ shares QoQ
1	RENAISSANCE TECHNOLOGIES LLC	100,765	$6.7M	0.0%	—	—
2	TWO SIGMA INVESTMENTS, LP	83,967	$5.6M	0.0%	—	—
3	ACADIAN ASSET MANAGEMENT LLC	79,095	$5.3M	0.0%	—	—
4	GOLDMAN SACHS GROUP INC	37,711	$2.5M	0.0%	—	—
5	MORGAN STANLEY	36,631	$2.4M	0.0%	—	—
6	D. E. Shaw & Co., Inc.	34,430	$2.3M	0.0%	—	—
7	MARSHALL WACE, LLP	24,056	$1.6M	0.0%	—	—
8	Inspire Investing, LLC	23,805	$1.6M	0.1%	—	—
9	MILLENNIUM MANAGEMENT LLC	22,836	$1.5M	0.0%	—	—
10	JANE STREET GROUP, LLC	14,386	$961,704	0.0%	—	—
11	CREDIT AGRICOLE S A	14,234	$951,543	0.0%	—	—
12	Squarepoint Ops LLC	13,429	$897,729	0.0%	—	—
13	Qube Research & Technologies Ltd	13,262	$886,565	0.0%	—	—
14	Toroso Investments, LLC	12,526	$837,363	0.0%	—	—
15	Cubist Systematic Strategies, LLC	13,858	$826,075	0.0%	—	—
16	RAYMOND JAMES FINANCIAL INC	12,357	$826,066	0.0%	—	—
17	STATE STREET CORP	10,110	$675,854	0.0%	—	—
18	State of Tennessee, Treasury Department	9,921	$663,219	0.0%	—	—
19	GSA CAPITAL PARTNERS LLP	9,923	$663,000	0.0%	—	—
20	Engineers Gate Manager LP	8,974	$599,912	0.0%	—	—
21	LPL Financial LLC	8,859	$592,252	0.0%	—	—
22	Mariner, LLC	8,041	$537,539	0.0%	—	—
23	Point72 Asset Management, L.P.	6,843	$457,455	0.0%	—	—
24	Jump Financial, LLC	6,800	$454,580	0.0%	—	—
25	Marshall Wace North America L.P.	13,145	$441,000	0.0%	—	—

Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.