Castor Maritime Inc.
CTRM- Exchange
- Nasdaq
- Industry
- Deep Sea Foreign Transportation of Freight
- SEC CIK
- 0001720161
No open-market purchases or sales by Castor Maritime Inc. insiders were filed in the last 90 days; 25 institutions reported holding it in 13F filings for Q2 2026, worth $902.9K in total; no superinvestor holds it.
Holders of 5% or more of CTRM
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Castor Maritime Inc., largest stake first. The change is against the holder's previous filing.
No holder currently reports owning 5% or more of Castor Maritime Inc. on Schedule 13D or 13G.
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
Schedule 13D and 13G filings on Castor Maritime Inc., newest first.
No Schedule 13D or 13G filings on Castor Maritime Inc. are on file.
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Castor Maritime Inc. shares.
No Form 144 notices for Castor Maritime Inc. are on file.