ADAGE CAPITAL PARTNERS GP LLC 13D and 13G filings for Mammoth Energy Services, 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 |
| 2024-02-07 07:50 am Purchase |
2023-12-31 | 13G | Mammoth Energy Services, Inc. TUSK |
ADAGE CAPITAL PARTNERS GP LLC | 4,275,000 8.920% |
1,147,732 (+36.70%) |
Filing |
| 2023-02-09 11:05 am Purchase |
2022-12-31 | 13G | Mammoth Energy Services, Inc. TUSK |
ADAGE CAPITAL PARTNERS GP LLC | 3,127,268 6.610% |
276,194 (+9.69%) |
Filing |
| 2022-04-21 4:30 pm Purchase |
2022-04-11 | 13G | Mammoth Energy Services, Inc. TUSK |
ADAGE CAPITAL PARTNERS GP LLC | 2,851,074 6.110% |
2,851,074 (New Position) |
Filing |