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.
Q4 2024 vs. Q3 2024
How the institutions holding Castor Maritime Inc. changed between Q3 2024 and Q4 2024.
All holders in Q4 2024All holders in Q3 2024
| Measure | Q3 2024 | Q4 2024 | Change |
|---|---|---|---|
| Holders | 22 | 17 | −5 |
| Shares | 156.3K | 391.0K | +234.7K (+150.1%) |
| Value | $658.9K | $1.08M | +$416.4K (+63.2%) |
New holders (3)
Institutions that held Castor Maritime Inc. at the end of Q4 2024 but not at the end of Q3 2024.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Goldman Sachs Group Inc | 22,014 | $60.5K | 0.00% |
| UBS Group AG | 9,273 | $25.5K | 0.00% |
| SBI Securities Co., Ltd. | 113 | $311 | 0.00% |
Sold out (8)
Institutions that held Castor Maritime Inc. at the end of Q3 2024 and filed for Q4 2024 without it.
| Institution | Shares, Q3 2024 | Value, Q3 2024 |
|---|---|---|
| Virtu Financial LLC | 16,320 | $69.0K |
| Citadel Advisors LLC | 12,493 | $52.7K |
| Simplex Trading, LLC | 10,138 | $42.0K |
| Group One Trading, L.P. | 7,245 | $30.6K |
| BlackRock, Inc. | 1,814 | $7.66K |
| Lazard Asset Management LLC | 260 | $1.00K |
| Advisor Group Holdings, Inc. | 8 | $34 |
| Optimum Investment Advisors | 5 | $21 |