Investor Konstantakopoulos Achillefs
13D/G Filings

This page shows a list of all the recent 13D/G filings made by Konstantakopoulos Achillefs . Schedule 13D is commonly referred to as a “beneficial ownership report.” The term "beneficial owner" is defined under SEC rules. It includes any person who directly or indirectly shares voting power or investment power (the power to sell the security).

When a person or group of persons acquires beneficial ownership of more than 5% of a voting class of a company’s equity securities, they are required to file a Schedule 13D within ten days after the purchase. Click the link icon to see the full transaction history.

Date Form Target Prev
Shares
Current
Shares
Change
(Percent)
Ownership
(Percent)
Change
(Percent)
2025-05-06 13G CMDB / Costamare Bulkers Holdings Limited 4,523,506
2024-01-12 13G/A CMRE / Costamare Inc. 21,862,065 22,236,561
2023-01-05 13G/A CMRE / Costamare Inc. 21,460,154 21,862,065
2022-01-14 13G/A CMRE / Costamare Inc. 22,456,662 21,460,154
2021-01-06 13G/A CMRE / Costamare Inc. 22,157,071 22,456,662
2020-01-15 13G/A CMRE / Costamare Inc. 21,356,797 22,157,071
2019-01-16 13G/A CMRE / Costamare Inc. 19,748,853 21,356,797
2018-01-18 13G/A CMRE / Costamare Inc. 18,904,425 19,748,853
2017-06-02 13G/A CMRE / Costamare Inc. 17,325,372 18,904,425
2017-02-09 13G/A CMRE / Costamare Inc. 16,150,001 17,325,372
2016-02-02 13G/A CMRE / Costamare Inc. 16,150,001
2013-02-08 13G/A CMRE / Costamare Inc. 16,150,001
2012-02-08 13G/A CMRE / Costamare Inc. 15,666,667