Costamare CMRE Institutional Ownership

NYSE CMRE

$15.23 +0.55 (+3.71%)

As of: Oct 1, 2026 · 3:59 PM EDT

Institutions by Trading Activity

191 Institutions

Increased 91 47.6%

Unchanged 34 17.8%

Reduced 66 34.6%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

33.45%

▲+1.31 pp QoQ

Shares Held by Institutions

40.20Mn

of 120.20Mn outstanding

▲+6.33% QoQ

Shares Outstanding

120.20Mn

79.99Mn held outside 13F filers

Institutional Investors

191

filed 13F for Jun 2026

▲+3 vs prior quarter

Net Shares Added (QoQ)

+2.39Mn

accumulated since last quarter

Value of Holdings

$590.20Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Costamare Inc. (NYSE:CMRE) has 191 institutional investors with active 13F positions as of June 2026.

They owned 33.4% of outstanding stock in June 2026, up from 32.1% the prior quarter.
Their total shares held in CMRE increased 6.33% quarter over quarter, and separately, investors owning Costamare increased 17.9% from a year ago.
Of these 191 funds, 91 grew their exposure to Costamare, 66 cut back, and 34 maintained positions.
In total, institutional investors held 40.2Mn shares in Costamare as of June 2026, up by 2.39Mn shares quarter on quarter, and up 4.62Mn shares year over year.
DIMENSIONAL FUND ADVISORS LP leads ownership in CMRE with 7.43Mn shares as of June 30, 2026, equal to 6.18% of outstanding shares.
The biggest buyers of Costamare for the quarter ending June 2026 included AMERICAN CENTURY COMPANIES INC (609.26K), Goldman Sachs Group Inc (498.34K), Federated Hermes, Inc. (328.71K), MILLENNIUM MANAGEMENT LLC (289.72K), Trexquant Investment LP (257.0K).
The largest sellers of Costamare for the quarter ending June 2026 were BlackRock, Inc. (711.26K), ARROWSTREET CAPITAL, LIMITED PARTNERSHIP (300.37K), Nuveen, LLC (228.43K), UBS Group AG (173.98K), Bank Of America Corp /De/ (133.61K).
Business Quant data shows the 10 biggest positions in Costamare as of June 2026 are held by DIMENSIONAL FUND ADVISORS LP (7.43Mn), BlackRock, Inc. (3.59Mn), ACADIAN ASSET MANAGEMENT LLC (3.37Mn), AMERICAN CENTURY COMPANIES INC (2.01Mn), Goldman Sachs Group Inc (1.49Mn), Morgan Stanley (1.21Mn), BRIDGEWAY CAPITAL MANAGEMENT, LLC (1.11Mn), State Street Corp (1.07Mn), Jpmorgan Chase & Co (983.71K), RENAISSANCE TECHNOLOGIES LLC (965.22K).

Form 13F Holdings

191 Institutional Holders

Report period 30 Jun, 2026

Total shares held 40.20Mn

Of outstanding 33.45%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	DIMENSIONAL FUND ADVISORS LP	0000354204	7,432,378	6.18%	▲253,713	+3.53%	$104.20Mn
2	BlackRock, Inc.	0002012383	3,589,984	2.99%	▼711,258	-16.54%	$50.33Mn
3	ACADIAN ASSET MANAGEMENT LLC	0000916542	3,373,775	2.81%	▲244,251	+7.80%	$47.25K
4	AMERICAN CENTURY COMPANIES INC	0000748054	2,012,530	1.67%	▲609,256	+43.42%	$28.22Mn
5	Goldman Sachs Group Inc	0000886982	1,485,194	1.24%	▲498,338	+50.50%	$20.82Mn
6	Morgan Stanley	0000895421	1,207,993	1.00%	▲228,317	+23.31%	$16.94Mn
7	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	1,112,312	0.93%	▼61,952	-5.28%	$15.59Mn
8	State Street Corp	0000093751	1,072,027	0.89%	▲29,675	+2.85%	$15.03Mn
9	Jpmorgan Chase & Co	0000019617	983,707	0.82%	▼12,196	-1.22%	$13.84Mn
10	RENAISSANCE TECHNOLOGIES LLC	0001037389	965,225	0.80%	▼46,507	-4.60%	$13.53Mn
11	Ameriprise Financial Inc	0000820027	925,146	0.77%	▲109,630	+13.44%	$12.97Mn
12	Qube Research & Technologies Ltd	0001729829	902,260	0.75%	▼115,467	-11.35%	$12.65Mn
13	Robeco Institutional Asset Management B.V.	0001418773	734,630	0.61%	0	0.00%	$10.30Mn
14	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	691,160	0.58%	▲8,629	+1.26%	$9.69Mn
15	TWO SIGMA INVESTMENTS, LP	0001179392	659,051	0.55%	▲70,372	+11.95%	$9.24Mn
16	Federated Hermes, Inc.	0001056288	650,869	0.54%	▲328,708	+102.03%	$9.13Mn
17	Empowered Funds, LLC	0001592828	628,020	0.52%	▲7,985	+1.29%	$8.80Mn
18	GEODE CAPITAL MANAGEMENT, LLC	0001214717	621,216	0.52%	▲73,769	+13.48%	$8.71Mn
19	MILLENNIUM MANAGEMENT LLC	0001273087	540,573	0.45%	▲289,717	+115.49%	$7.58Mn
20	GLOBEFLEX CAPITAL L P	0000921531	474,374	0.39%	0	0.00%	$6.65Mn

Showing 1 to 20 of 191 holders