CMRE Costamare Inc.

NYSE
$15.09

Costamare Inc. (CMRE) Institutional Ownership

What the institutions did with CMRE last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
209
filed both this quarter and last
Managers holding
195
+9 on the quarter
Buyers
93
23 opened new
Sellers
81
14 sold out entirely
Buyer share
53.5%
of managers who traded it
Breadth
+6.9
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
DIMENSIONAL FUND ADVISORS LP 7.4M 18.4%
BlackRock, Inc. 3.6M 8.9%
ACADIAN ASSET MANAGEMENT LLC 3.4M 8.4%
AMERICAN CENTURY COMPANIES INC 2.0M 5.0%
GOLDMAN SACHS GROUP INC 1.5M 3.7%
MORGAN STANLEY 1.2M 3.0%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 1.1M 2.8%
STATE STREET CORP 1.1M 2.7%
JPMORGAN CHASE & CO 983.7K 2.4%
RENAISSANCE TECHNOLOGIES LLC 965.2K 2.4%
AMERIPRISE FINANCIAL INC 925.1K 2.3%
Qube Research & Technologies Ltd 902.3K 2.2%
Robeco Institutional Asset Management B.V. 734.6K 1.8%
VANGUARD PORTFOLIO MANAGEMENT LLC 691.2K 1.7%
TWO SIGMA INVESTMENTS, LP 659.1K 1.6%
FEDERATED HERMES, INC. 650.9K 1.6%
Empowered Funds, LLC 628.0K 1.6%
GEODE CAPITAL MANAGEMENT, LLC 621.2K 1.5%
MILLENNIUM MANAGEMENT LLC 540.6K 1.3%
GLOBEFLEX CAPITAL L P 474.4K 1.2%
Connor, Clark & Lunn Investment Management Ltd. 434.9K 1.1%
AQR CAPITAL MANAGEMENT LLC 411.1K 1.0%
DENALI ADVISORS LLC 368.2K 0.9%
NORTHERN TRUST CORP 332.0K 0.8%
Trexquant Investment LP 307.6K 0.8%

Largest changes

Manager Action Previous Current Change
BlackRock, Inc. Reduced 4.3M 3.6M -711.3K
AMERICAN CENTURY COMPANIES INC Increased 1.4M 2.0M +609.3K
GOLDMAN SACHS GROUP INC Increased 986.9K 1.5M +498.3K
FEDERATED HERMES, INC. Increased 322.2K 650.9K +328.7K
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Reduced 474.0K 173.6K -300.4K
MILLENNIUM MANAGEMENT LLC Increased 250.9K 540.6K +289.7K
Trexquant Investment LP Increased 50.6K 307.6K +257.0K
DIMENSIONAL FUND ADVISORS LP Increased 7.2M 7.4M +253.7K
ACADIAN ASSET MANAGEMENT LLC Increased 3.1M 3.4M +244.3K
Nuveen, LLC Reduced 492.3K 263.8K -228.4K
MORGAN STANLEY Increased 979.7K 1.2M +228.3K
Informed Momentum Co LLC Sold Out 211.5K 0 -211.5K
UBS Group AG Reduced 354.3K 180.3K -174.0K
Nipun Capital, L.P. New 0 150.8K +150.8K
HRT FINANCIAL LP New 0 148.5K +148.5K
MACKENZIE FINANCIAL CORP Increased 10.6K 153.8K +143.2K
Allianz Asset Management GmbH New 0 142.2K +142.2K
BANK OF AMERICA CORP /DE/ Reduced 322.6K 188.9K -133.6K
ExodusPoint Capital Management, LP Sold Out 126.5K 0 -126.5K
HUSSMAN STRATEGIC ADVISORS, INC. New 0 126.0K +126.0K
Arax Advisory Partners Increased 9.3K 125.5K +116.2K
Qube Research & Technologies Ltd Reduced 1.0M 902.3K -115.5K
AMERIPRISE FINANCIAL INC Increased 815.5K 925.1K +109.6K
Campbell & CO Investment Adviser LLC Reduced 151.3K 42.6K -108.7K
Point72 Asset Management, L.P. Increased 64.6K 172.9K +108.3K
MARSHALL WACE, LLP Reduced 393.3K 290.1K -103.3K
Voleon Capital Management LP Reduced 284.3K 181.6K -102.7K
INDEPENDENT FINANCIAL GROUP, LLC Sold Out 95.6K 0 -95.6K
Y-Intercept (Hong Kong) Ltd New 0 87.7K +87.7K
BNP PARIBAS FINANCIAL MARKETS Increased 126.2K 208.4K +82.1K
GEODE CAPITAL MANAGEMENT, LLC Increased 547.4K 621.2K +73.8K
JACOBS LEVY EQUITY MANAGEMENT, INC Reduced 115.4K 41.8K -73.6K
XTX Topco Ltd New 0 73.4K +73.4K
TWO SIGMA INVESTMENTS, LP Increased 588.7K 659.1K +70.4K
D. E. Shaw & Co., Inc. Increased 225.7K 289.3K +63.5K
Integrated Quantitative Investments LLC New 0 62.2K +62.2K
BRIDGEWAY CAPITAL MANAGEMENT, LLC Reduced 1.2M 1.1M -62.0K
NORTHERN TRUST CORP Increased 270.8K 332.0K +61.3K
Legato Capital Management LLC New 0 47.3K +47.3K
Mariner, LLC Reduced 62.4K 15.5K -46.9K
RENAISSANCE TECHNOLOGIES LLC Reduced 1.0M 965.2K -46.5K
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Increased 188.9K 234.8K +45.9K
Private Advisor Group, LLC New 0 43.4K +43.4K
CITIGROUP INC Reduced 183.6K 140.3K -43.3K
Schonfeld Strategic Advisors LLC New 0 39.1K +39.1K
Jump Financial, LLC Increased 11.5K 50.4K +38.9K
Squarepoint Ops LLC Reduced 86.5K 50.2K -36.3K
SG Americas Securities, LLC Reduced 53.5K 17.6K -35.9K
Connor, Clark & Lunn Investment Management Ltd. Increased 400.5K 434.9K +34.4K
Counterpoint Mutual Funds LLC Sold Out 33.5K 0 -33.5K
JANE STREET GROUP, LLC Reduced 94.0K 62.9K -31.0K
STATE OF WISCONSIN INVESTMENT BOARD Reduced 88.0K 58.2K -29.8K
STATE STREET CORP Increased 1.0M 1.1M +29.7K
CITADEL ADVISORS LLC Reduced 115.8K 86.4K -29.4K
NEW YORK STATE COMMON RETIREMENT FUND Increased 230.8K 258.3K +27.5K
FMR LLC Reduced 58.8K 32.2K -26.5K
Russell Investments Group, Ltd. Increased 83.9K 110.3K +26.4K
Engineers Gate Manager LP Increased 11.4K 37.1K +25.7K
Kendall Capital Management Increased 257.7K 282.8K +25.1K
MARTINGALE ASSET MANAGEMENT L P Increased 169.2K 193.2K +24.0K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.