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Costamare Bulkers Holdings Ltd

CMDB
Exchange
NYSE
Industry
Water Transportation
SEC CIK
0002033535

In the last 90 days, Costamare Bulkers Holdings Ltd insiders filed 0 open-market purchases and 1 sale; 98 institutions reported holding it in 13F filings for Q2 2026, worth $89.8M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Costamare Bulkers Holdings Ltd changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of CMDB: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders8992+3
Shares5.12M4.38M−738.8K (−14.4%)
Value$44.4M$63.0M+$18.6M (+41.8%)

New holders (17)

Institutions that held Costamare Bulkers Holdings Ltd at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to CMDB in Q3 2025
InstitutionSharesValue% of portfolio
Citadel Advisors LLC79,276$1.14M0.00%
Millennium Management LLC59,150$850.0K0.00%
Jump Financial, LLC33,403$480.0K0.01%
SRS Capital Advisors, Inc.24,305$349.3K0.01%
Boothbay Fund Management, LLC19,045$273.7K0.01%
Mariner, LLC12,820$184.2K0.00%
AQR Capital Management LLC10,755$154.5K0.00%
Alliancebernstein L.P.10,372$149.0K0.00%
Essential Partners LLC337$4.84K0.00%
Versant Capital Management, Inc64$9200.00%
Huntington National Bank46$6610.00%
Quadrant Capital Group LLC22$3170.00%
Assetmark, Inc21$3020.00%
Mather Group, LLC.21$3020.00%
Clearstead Advisors, LLC16$2300.00%
Advisory Services Network, LLC7$1010.00%
JPL Wealth Management, LLC4$580.00%

Sold out (14)

Institutions that held Costamare Bulkers Holdings Ltd at the end of Q2 2025 and filed for Q3 2025 without it.