C3is Inc.
CISS· Nasdaq
CISSC3is Inc.
Who holds C3is Inc., from the managers’ Form 13F reports for the quarter ended Jun 30, 2026.
Form 13F covers managers with $100 million or more. Positions are as of the quarter end and filed up to 45 days later; the latest quarter fills in as reports land.
| Manager | Shares | Change | Value | Of portfolio | Filed |
|---|---|---|---|---|---|
| Towerview LLC | 50K | New | $83K | 0.1% | Aug 4, 2026 |
| HRT Financial LP | 24.5K | −68.0% | $40 | 0.1% | Aug 14, 2026 |
| Caitong International Asset Management Co., Ltd | 2 | New | $3 | 0% | Aug 5, 2026 |
