Costamare CMRE Institutional Ownership

NYSE CMRE

$14.90 -0.65 (-4.18%)

As of: Sep 8, 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%

▲+1.23 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

$625.98Mn

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 that have filed 13F reports for the period ending June 2026.

These investors collectively held 33.4% of Costamare's outstanding shares in June 2026, up from 32.2% in March 2026.
Their total shares held in CMRE increased 6.33% from the prior quarter, while the number of investors in Costamare increased 17.9% year over year.
Activity in CMRE broke down as 91 buyers, 66 sellers, and 34 unchanged among 191 total holders.
In total, institutional investors held 40.2Mn shares in Costamare as of June 2026, up by 2.39Mn shares quarter on quarter, and up 4.08Mn shares year over year.
As of June 30, 2026, DIMENSIONAL FUND ADVISORS LP held the largest stake in Costamare with 7.43Mn shares, accounting for 6.18% of total shares outstanding.
The largest buyers of Costamare for the quarter ending June 2026 were 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).
Leading sellers of Costamare shares 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).
Costamare's 10 largest shareholders as of June 2026 include 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) per Business Quant data.

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