CMRE · Costamare Inc. · Shareholders & Ownership

$14.78 +0.43 (+3.00%) Q4 2025 earnings call transcript

Russell 2000 member Rebalance outlook locked

Market Cap

$1.73B

120.89M

Volume · Oct 28 713.24K Avg daily vol (3M) 386.49K

Every disclosed holder of CMRE in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns CMRE

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

No chart: shares outstanding cannot be set against these holders.

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	194	40,022,080	—	Yes
Insiders (Forms 3, 4, 5)	0	0	—	No
13D/G-only blocks	3	74,589,090	—	Yes
Registered funds (N-PORT, not summed)	70	5,489,797	—	No

% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of CMRE

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Konstantakopoulos Konstantinos Insider CIK 1513017 · Sep 30, 2026 Director, Chairman and CEO, issuer-wide, not summed	33,987,228	—	+74,800	Sep 30, 2026	Director, Chairman and CEO, issuer-wide, not summed
1.1	Konstantakopoulos, Konstantinos 13D CIK 1513017 · Unknown · May 6, 2024	34,550,941	—	—	May 6, 2024
2	Konstantakopoulos, Achillefs 13G CIK 1513021 · Unknown · Dec 31, 2023 Rule 13d-1(c), passive investor	22,236,561	—	—	Dec 31, 2023	Rule 13d-1(c), passive investor
3	Konstantakopoulos, Christos 13G CIK 1513019 · Unknown · Jun 30, 2026 Rule 13d-1(d), exempt investor	17,801,588	—	-2,000,000	Jun 30, 2026	Rule 13d-1(d), exempt investor
4	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	7,432,378	—	+253,713	Jun 30, 2026	carried, not yet filed for the newest quarter
4.1	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	781,604	—	+20,241	Jul 31, 2026	Dimensional ETF Trust, not summed
4.2	Dimensional US Small Cap Value ETF Fund S000075151 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	686,187	—	+133,460	Jul 31, 2026	Dimensional ETF Trust, not summed
4.3	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	383,051	—	+3,192	Jul 31, 2026	Dimensional ETF Trust, not summed
4.4	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	279,543	—	+3,738	Jul 31, 2026	Dimensional ETF Trust, not summed
4.5	Dimensional U.S. Marketwide Value ETF Fund S000075030 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	99,279	—	0	Jul 31, 2026	Dimensional ETF Trust, not summed
5	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	3,589,984	—	-711,258	Jun 30, 2026	carried, not yet filed for the newest quarter
5.1	iShares US Small Cap Value Factor ETF Fund S000069740 · Registered fund · Jun 30, 2026 iShares Trust, not summed	45,831	—	—	Jun 30, 2026	iShares Trust, not summed
6	ACADIAN ASSET MANAGEMENT LLC 13F CIK 916542 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	3,373,775	—	+244,251	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Acadian Emerging Markets Portfolio Fund S000005712 · Registered fund · Jul 31, 2026 ADVISORS' INNER CIRCLE FUND, not summed	18,468	—	0	Jul 31, 2026	ADVISORS' INNER CIRCLE FUND, not summed
7	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	2,012,530	—	+609,256	Jun 30, 2026	carried, not yet filed for the newest quarter
8	Avantis U.S. Small Cap Value ETF Fund S000066459 · Registered fund · May 31, 2026 American Century ETF Trust, not summed	1,571,398	—	+363,274	May 31, 2026	American Century ETF Trust, not summed
9	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,485,194	—	+498,338	Jun 30, 2026	carried, not yet filed for the newest quarter
10	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,207,993	—	+228,317	Jun 30, 2026	carried, not yet filed for the newest quarter
11	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,112,312	—	-61,952	Jun 30, 2026	carried, not yet filed for the newest quarter
12	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	1,072,027	—	+29,675	Jun 30, 2026	carried, not yet filed for the newest quarter
13	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	983,707	—	-12,196	Jun 30, 2026	carried, not yet filed for the newest quarter
14	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	965,225	—	-46,507	Jun 30, 2026	carried, not yet filed for the newest quarter
15	AMERIPRISE FINANCIAL INC 13F CIK 820027 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	925,146	—	+109,630	Jun 30, 2026	carried, not yet filed for the newest quarter
16	Qube Research & Technologies Ltd 13F CIK 1729829 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	902,260	—	-115,467	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Robeco Institutional Asset Management B.V. 13F CIK 1418773 · Unknown · Sep 30, 2026	715,301	—	-19,329	Sep 30, 2026
18	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	691,160	—	+8,629	Jun 30, 2026	carried, not yet filed for the newest quarter
19	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	659,051	—	+70,372	Jun 30, 2026	carried, not yet filed for the newest quarter
20	FEDERATED HERMES, INC. 13F CIK 1056288 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	650,869	—	+328,708	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	628,020	—	+7,985	Jun 30, 2026	carried, not yet filed for the newest quarter
22	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	621,216	—	+73,769	Jun 30, 2026	carried, not yet filed for the newest quarter
23	MILLENNIUM MANAGEMENT LLC 13F CIK 1273087 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	540,573	—	+289,717	Jun 30, 2026	carried, not yet filed for the newest quarter
24	GLOBEFLEX CAPITAL L P 13F CIK 921531 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	474,374	—	0	Jun 30, 2026	carried, not yet filed for the newest quarter
25	Connor, Clark & Lunn Investment Management Ltd. 13F CIK 1596800 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	434,857	—	+34,366	Jun 30, 2026	carried, not yet filed for the newest quarter
26	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	411,121	—	+22,692	Jun 30, 2026	carried, not yet filed for the newest quarter
27	DENALI ADVISORS LLC 13F CIK 1142941 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	368,177	—	-22,600	Jun 30, 2026	carried, not yet filed for the newest quarter
28	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	332,023	—	+61,261	Jun 30, 2026	carried, not yet filed for the newest quarter
28.1	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	23,187	—	+2,241	Jun 30, 2026	Northern Funds, not summed
28.2	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	11,360	—	—	Jun 30, 2026	Northern Funds, not summed
29	Trexquant Investment LP 13F CIK 1633445 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	307,591	—	+257,001	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Kendall Capital Management 13F CIK 1731372 · Registered investment adviser · Sep 30, 2026	291,330	—	+8,515	Sep 30, 2026
31	MARSHALL WACE, LLP 13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	290,053	—	-103,293	Jun 30, 2026	carried, not yet filed for the newest quarter
32	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	289,252	—	+63,512	Jun 30, 2026	carried, not yet filed for the newest quarter
33	Nuveen, LLC 13F CIK 1871926 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	263,848	—	-228,428	Jun 30, 2026	carried, not yet filed for the newest quarter
33.1	Nuveen Small Cap Blend Index Fund Fund S000005367 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	51,004	—	+557	Jul 31, 2026	TIAA-CREF Funds, not summed
33.2	Nuveen Equity Index Fund Fund S000005360 · Registered fund · Jul 31, 2026 TIAA-CREF Funds, not summed	47,778	—	0	Jul 31, 2026	TIAA-CREF Funds, not summed
33.3	Nuveen Life Small Cap Equity Fund Fund S000005093 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	3,302	—	-4,430	Jun 30, 2026	TIAA-CREF Life Funds, not summed
33.4	TIAA Separate Account VA-1 - Stock Index Account Fund S000005098 · Registered fund · Jun 30, 2026 TIAA Separate Account VA-1, not summed	1,032	—	0	Jun 30, 2026	TIAA Separate Account VA-1, not summed
33.5	Nuveen Life Stock Index Fund Fund S000005094 · Registered fund · Jun 30, 2026 TIAA-CREF Life Funds, not summed	767	—	0	Jun 30, 2026	TIAA-CREF Life Funds, not summed
34	NEW YORK STATE COMMON RETIREMENT FUND 13F CIK 810265 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	258,314	—	+27,500	Jun 30, 2026	carried, not yet filed for the newest quarter
35	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	234,806	—	+45,886	Jun 30, 2026	carried, not yet filed for the newest quarter
36	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	227,385	—	+7,898	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
37	HORIZON KINETICS ASSET MANAGEMENT LLC 13F CIK 1056823 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	222,350	—	+500	Jun 30, 2026	carried, not yet filed for the newest quarter
38	SEGALL BRYANT & HAMILL, LLC 13F CIK 1006378 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	220,371	—	-24,014	Jun 30, 2026	carried, not yet filed for the newest quarter
39	BNP PARIBAS ARBITRAGE, SA 13F CIK 1166588 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	208,375	—	+82,139	Jun 30, 2026	carried, not yet filed for the newest quarter
40	MARTINGALE ASSET MANAGEMENT L P 13F CIK 936944 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	193,222	—	+24,032	Jun 30, 2026	carried, not yet filed for the newest quarter
41	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	188,945	—	-133,612	Jun 30, 2026	carried, not yet filed for the newest quarter
42	Voleon Capital Management LP 13F CIK 1479847 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	181,610	—	-102,662	Jun 30, 2026	carried, not yet filed for the newest quarter
43	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	180,345	—	-173,978	Jun 30, 2026	carried, not yet filed for the newest quarter
44	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F CIK 1164508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	173,590	—	-300,367	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Point72 Asset Management, L.P. 13F CIK 1603466 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	172,920	—	+108,294	Jun 30, 2026	carried, not yet filed for the newest quarter
46	SEI INVESTMENTS CO 13F CIK 350894 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	159,695	—	+2,845	Jun 30, 2026	carried, not yet filed for the newest quarter
46.1	SEI Select Small Cap ETF Fund S000085976 · Registered fund · Jun 30, 2026 SEI EXCHANGE TRADED FUNDS, not summed	46,713	—	+4,064	Jun 30, 2026	SEI EXCHANGE TRADED FUNDS, not summed
46.2	SIIT WORLD EQUITY EX-US FUND Fund S000006765 · Registered fund · May 31, 2026 SEI INSTITUTIONAL INVESTMENTS TRUST, not summed	38,825	—	+28,593	May 31, 2026	SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
46.3	SIIT U.S. Equity Factor Allocation Fund Fund S000061159 · Registered fund · May 31, 2026 SEI INSTITUTIONAL INVESTMENTS TRUST, not summed	33,919	—	0	May 31, 2026	SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
46.4	SIIT SMALL CAP FUND Fund S000006772 · Registered fund · May 31, 2026 SEI INSTITUTIONAL INVESTMENTS TRUST, not summed	19,160	—	+1,720	May 31, 2026	SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
46.5	SIIT SMALL CAP II FUND Fund S000036633 · Registered fund · May 31, 2026 SEI INSTITUTIONAL INVESTMENTS TRUST, not summed	13,670	—	-2,870	May 31, 2026	SEI INSTITUTIONAL INVESTMENTS TRUST, not summed
47	MACKENZIE FINANCIAL CORP 13F CIK 919859 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	153,843	—	+143,236	Jun 30, 2026	carried, not yet filed for the newest quarter
48	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	148,470	—	+148,470	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Allianz Asset Management GmbH 13F CIK 1535323 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	142,165	—	+142,165	Jun 30, 2026	carried, not yet filed for the newest quarter
50	DEUTSCHE BANK AG\ 13F CIK 948046 · Non-US institution · Jun 30, 2026 carried, not yet filed for the newest quarter	141,641	—	+9,727	Jun 30, 2026	carried, not yet filed for the newest quarter

5 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 234 holders

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Key facts CIK 1503584 CUSIP Y1771G102 13F (30d) 32 filings 32 filers Visit website Investor relations