The Vanguard Group 13D and 13G filings for SEACOR Marine Holdings Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2025-10-30 3:49 pm Sale | 2025-09-30 | 13G | SEACOR Marine Holdings Inc. SMHI | The Vanguard Group | 1,235,033 4.570% | -117,541 (-8.69%) | Filing |
| 2025-07-29 2:33 pm Purchase | 2025-06-30 | 13G | SEACOR Marine Holdings Inc. SMHI | The Vanguard Group | 1,352,574 5.030% | 1,352,574 (New Position) | Filing |