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Disclosery

CMDB COSTAMARE BULKERS HLDGS LTD

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COMMON STOCK (common), issuer CIK 2033535

92 managers (92 13F filers) reported a position in CMDB shares at 2025-09-30, 4,382,120 shares in all. 17 filers opened a position and 14 filers sold out during the quarter.

Managers
92
13F filers
92
New
17
Added
27
Reduced
34
Sold out
14
Shares held by filers
4,382,120

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP1,421,835$20.4M<0.01%-43,72113F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.513,771$7.38M<0.01%-2,61813F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC248,336$3.57M<0.01%+28,81513F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY181,182$2.6M<0.01%-10,79313F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC152,846$2.2M<0.01%+13,30013F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC148,830$2.14M0.05%-90,85413F-HRTimeline
STATE STREET CORPin group STATE STREET CORP145,903$2.1M<0.01%-10,18113F-HRTimelineGroup
Qube Research & Technologies Ltd130,380$1.87M<0.01%+14,67413F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC101,434$1.46M<0.01%+16813F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…98,937$1.42M<0.01%+11,25413F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC96,572$1.39M<0.01%+32,73913F-HRTimelineGroup
Schonfeld Strategic Advisors LLC91,501$1.31M0.01%+8,62113F-HRTimeline
Empowered Funds, LLC89,030$1.28M0.01%-36,57413F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC79,276$1.14M<0.01%new13F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC69,417$998K<0.01%+9,84813F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC59,150$850K<0.01%new13F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co57,368$824K<0.01%+61413F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP56,490$812K<0.01%-18213F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC52,369$753K<0.01%-75,32813F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO48,705$700K<0.01%-2,73813F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC45,463$653K<0.01%-1,33813F-HRTimelineGroup
HORIZON KINETICS ASSET MANAGEMENT LLC35,010$503K0.01%-28,24013F-HRTimeline
Boussard & Gavaudan Investment Manageme…33,957$487K0.06%+10,32913F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC33,403$480K0.01%new13F-HR/ATimelineGroup
Nuveen, LLCin group TIAA31,697$455K<0.01%+7,25013F-HRTimelineGroup
Quantinno Capital Management LP30,034$432K<0.01%+7,11313F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp25,008$359K<0.01%+19113F-HRTimelineGroup
Arax Advisory Partners24,305$349K0.01%new13F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC21,261$304K<0.01%-226,77713F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC19,045$274K0.01%new13F-HRTimeline
Kendall Capital Management17,898$257K0.06%-19,11213F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC17,824$256K<0.01%+1,06513F-HR/ATimelineGroup
Unison Advisors LLC17,175$247K0.02%013F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …16,950$244K<0.01%-58,98413F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.15,503$223K<0.01%-5,78113F-HRTimelineGroup
RHUMBLINE ADVISERS13,956$201K<0.01%-34513F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC13,360$192K<0.01%013F-HRTimeline
Mariner, LLCin group Mariner, LLC12,820$184K<0.01%new13F-HRTimelineGroup
Verition Fund Management LLC11,446$164K<0.01%013F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC11,427$164K<0.01%-6,37413F-HR/ATimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC10,755$155K<0.01%new13F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC10,535$151K<0.01%-1,17313F-HRTimeline
ALLIANCEBERNSTEIN L.P.10,372$149K<0.01%new13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN9,556$137K<0.01%+40813F-HRTimelineGroup
FMR LLCin group FMR LLC8,260$119K<0.01%+7113F-HRTimelineGroup
UBS Group AGin group UBS Group AG8,002$115K<0.01%-14013F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…4,182$60.1K<0.01%-75913F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/3,896$56K<0.01%-41913F-HR/ATimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,530$36.4K<0.01%-1,15013F-HRTimelineGroup
CWM, LLCin group CWM, LLC2,305$33K<0.01%+1,50913F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND2,218$31.9K<0.01%-35,40413F-HRTimeline
Blue Trust, Inc.1,977$28.4K<0.01%-30413F-HRTimeline
CITIGROUP INCin group CITIGROUP INC1,956$28.1K<0.01%-2,73213F-HRTimelineGroup
Police & Firemen's Retirement System of…1,843$26.5K<0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,744$25.1K<0.01%+89513F-HRTimelineGroup
STRS OHIO1,600$23K<0.01%013F-HRTimeline
GAMMA Investing LLC1,205$17.3K<0.01%+1,04913F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…934$13.4K<0.01%-2,05713F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…859$12.3K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc753$10.8K<0.01%-14813F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC677$9.73K<0.01%+65213F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA692$9K<0.01%-9,14313F-HRTimelineGroup
Sterling Capital Management LLC565$8.12K<0.01%+33913F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…540$7.76K<0.01%-8213F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…384$5.52K<0.01%+3713F-HRTimeline
Essential Partners LLC337$4.84K<0.01%new13F-HRTimeline
MassMutual Private Wealth & Trust, FSB324$4.66K<0.01%+8613F-HRTimeline
AMALGAMATED BANK311$4K<0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.266$3.82K<0.01%+11113F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.340$3.65K<0.01%-4413F-HRTimelineGroup
Private Wealth Management Group, LLC249$3.58K<0.01%013F-HRTimeline
SIGNATUREFD, LLC202$2.9K<0.01%+7413F-HRTimeline
WealthCollab, LLC165$2.37K<0.01%-14913F-HRTimeline
Medallion Wealth Advisors, LLC130$1.87K<0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC90$1.29K<0.01%013F-HRTimeline
Covestor Ltd47$1K<0.01%-213F-HRTimeline
Versant Capital Management, Inc64$920<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP69$877<0.01%+5213F-HRTimelineGroup
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK46$661<0.01%new13F-HRTimelineGroup
MAI Capital Management39$561<0.01%-14113F-HRTimeline
IFP Advisors, Inc38$546<0.01%+3813F-HR/ATimeline
Cornerstone Planning Group LLC37$473<0.01%013F-HRTimeline
Smartleaf Asset Management LLC22$319<0.01%013F-HRTimeline
QUADRANT CAPITAL GROUP LLC22$317<0.01%new13F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC21$302<0.01%new13F-HRTimelineGroup
MATHER GROUP, LLC.21$302<0.01%new13F-HRTimeline
SJS Investment Consulting Inc.20$288<0.01%013F-HRTimeline
Clearstead Advisors, LLC16$230<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…12$172<0.01%-313F-HRTimelineGroup
Allworth Financial LP7$101<0.01%013F-HRTimeline
Advisory Services Network, LLC7$101<0.01%new13F-HRTimeline
JPL Wealth Management, LLC4$58<0.01%new13F-HRTimeline