CTRM CASTOR MARITIME INC: institutional ownership and insider trading
25 funds reported holding $970K of CASTOR MARITIME INC in their latest 13F filings; in Q2 2026 funds net bought $62.8K, with 6 new positions and 2 funds selling out.
Famous investors holding CTRM
- Renaissance Technologies (Renaissance Technologies): $136K, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $96.1K, 0.0% of the portfolio
Largest institutional holders of CTRM
- TOWERVIEW LLC — $504K
- RENAISSANCE TECHNOLOGIES LLC — $136K
- CITADEL ADVISORS LLC — $96.1K
- SUSQUEHANNA INTERNATIONAL GROUP, LLP — $57.4K
- NewEdge Advisors, LLC — $46.0K
- GOLDMAN SACHS GROUP INC (GS, GSCE, GS-PA, GS-PC, GS-PD) — $44.5K
- Apriem Advisors — $39.9K
- Centiva Capital, LP — $25.6K
- SIMPLEX TRADING, LLC — $17.9K
- GROUP ONE TRADING LLC — $1.19K
Who owns the most CTRM stock?
The largest institutional holders of CASTOR MARITIME INC in the latest 13F filings are TOWERVIEW LLC ($504K), RENAISSANCE TECHNOLOGIES LLC ($136K), CITADEL ADVISORS LLC ($96.1K).
Which famous investors own CTRM?
Renaissance Technologies, Ken Griffin.