Company · Ownership research

Costamare Inc. CMRE

CIK 0001503584 · CUSIP Y1771G102

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP Y1771G102 (CMRE), not CUSIP Y1771G952 (CMRE), CUSIP G8994E104 (CMRE), CUSIP Y1771G902 (CMRE), and does not merge CUSIPs.

This page lists the top 20 of 111 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$111.62M 7,598,463 shares	0.02%	+166.09K(+2.20%)Added	SEC filing ↗ Nov 4, 2026	▾
02	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$48.14M 3,280,089 shares	0.06%	-93.69K(-2.80%)Reduced	SEC filing ↗ Nov 9, 2026	▾
03	AMERICAN CENTURY COMPANIES INC CIK 748054 · View history	$35.93M 2,445,945 shares	0.02%	+433.42K(+21.50%)Added	SEC filing ↗ Nov 12, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$14.64M 996,276 shares	0.00%	-75.75K(-7.10%)Reduced	SEC filing ↗ Nov 12, 2026	▾
05	FEDERATED HERMES, INC. CIK 1056288 · View history	$14.47M 984,883 shares	0.02%	+334.01K(+51.30%)Added	SEC filing ↗ Nov 12, 2026	▾
06	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$14.14M 962,704 shares	0.02%	-2.52K(-0.30%)Reduced	SEC filing ↗ Nov 12, 2026	▾
07	JPMORGAN CHASE & CO CIK 19617 · View history	$13.90M 942,491 shares	0.00%	-41.22K(-4.20%)Reduced	SEC filing ↗ Nov 12, 2026	▾
08	Robeco Institutional Asset Management B.V. CIK 1418773 · View history	$10.51M 715,301 shares	0.01%	-19.33K(-2.60%)Reduced	SEC filing ↗ Oct 20, 2026	▾
09	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$8.99M 611,725 shares	0.00%	-9.49K(-1.50%)Reduced	SEC filing ↗ Nov 6, 2026	▾
10	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$6.23M 423,960 shares	0.01%	-10.90K(-2.50%)Reduced	SEC filing ↗ Nov 10, 2026	▾
11	Kendall Capital Management CIK 1731372 · View history	$4.28M 291,330 shares	0.71%	+8.52K(+3.00%)Added	SEC filing ↗ Oct 23, 2026	▾
12	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$3.72M 253,483 shares	0.00%	+45.11K(+21.60%)Added	SEC filing ↗ Nov 12, 2026	▾
13	HORIZON KINETICS ASSET MANAGEMENT LLC CIK 1056823 · View history	$3.27M 222,650 shares	0.04%	+300(+0.10%)Added	SEC filing ↗ Nov 12, 2026	▾
14	MARTINGALE ASSET MANAGEMENT L P CIK 936944 · View history	$2.92M 198,642 shares	0.07%	+5.42K(+2.80%)Added	SEC filing ↗ Nov 12, 2026	▾
15	SEI INVESTMENTS CO CIK 350894 · View history	$2.74M 186,663 shares	0.00%	+26.97K(+16.90%)Added	SEC filing ↗ Nov 10, 2026	▾
16	DEUTSCHE BANK AG\ CIK 948046 · View history	$2.11M 143,693 shares	0.00%	+2.05K(+1.40%)Added	SEC filing ↗ Nov 6, 2026	▾
17	Bank of New York Mellon Corp CIK 1390777 · View history	$2.10M 143,252 shares	0.00%	+2.27K(+1.60%)Added	SEC filing ↗ Nov 5, 2026	▾
18	RAYMOND JAMES FINANCIAL INC CIK 720005 · View history	$1.97M 133,838 shares	0.00%	-1.79K(-1.30%)Reduced	SEC filing ↗ Nov 12, 2026	▾
19	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$1.91M 130,084 shares	0.00%	-23.76K(-15.40%)Reduced	SEC filing ↗ Nov 2, 2026	▾
20	Nuveen, LLC CIK 1871926 · View history	$1.86M 126,405 shares	0.00%	-137.44K(-52.10%)Reduced	SEC filing ↗ Nov 10, 2026	▾

Showing 20 / 111 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

111

Cancelled or null records excluded

Disclosed shares

22,793,357

Not deduplicated across managers

Disclosed value

$334.79M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Costamare Inc. · Q3 2026

Explore all 111 reporting institutions.

This page includes 20 of 111 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.