COSTAMARE BULKERS HLDGS LTD

Historical 13F Holders

Symbol
CMDB
CUSIP
Y2001C101
All holders as of
Q2 2026
Type
Equity
Class
COM SHS
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Each filer's latest filing for Y2001C101 since 12/18/2024, largest first.

Filer % of Class Filed
Konstantakopoulos Konstantinos 13D/A
30.9% 10/20/2025
Event 10/16/2025
Achillefs Konstantakopoulos 13D
20.5% 7/20/2026
Event 7/17/2026
Konstantakopoulos Christos 13G 15.7% 5/6/2025
Event 5/6/2025
Dimensional Fund Advisors LP 13G 6.1% 7/15/2025
Event 6/30/2025

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 39 1.65 M $36.0M
2026 Q2 99 5.11 M $89.9M
2026 Q1 99 5.10 M $79.0M
2025 Q4 93 4.47 M $68.9M
2025 Q3 94 4.43 M $63.7M
2025 Q2 92 5.13 M $44.5M