Mammoth Energy Services Inc
- Stock Issuer and Owners
| Message |
|
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|
| Mammoth Energy Services Inc |
| Ticker | TUSK |
| CIK # | 0001679268 |
| CUSIP | 56155L108 |
| Sector | Energy & Transportation - Oil & Gas Field Services, Nec |
| Address | 4727 Gaillardia Parkway Suite 200, Oklahoma City, OK 73142 |
| Source |
[EDGAR]
|
| Form 13F Holdings |
| Firm |
Period |
DFND |
Voting |
Shares |
| Wexford Capital LP |
[2025-06-30]
|
SOLE |
22,096,068 |
22,096,068 |
| Adage Capital Partners GP LLC |
[2025-06-30]
|
SOLE |
4,575,000 |
4,575,000 |
| Valueworks LLC |
[2025-06-30]
|
SOLE |
2,389,031 |
2,389,031 |
| BlackRock, Inc. |
[2025-06-30]
|
SOLE |
1,395,346 |
1,469,099 |
| Dimensional Fund Advisors LP |
[2025-06-30]
|
SOLE |
913,539 |
949,110 |
| Vanguard Group Inc |
[2025-06-30]
|
SOLE |
0 |
938,373 |
| Geode Capital Management LLC |
[2025-06-30]
|
DFND |
580,659 |
580,659 |
| State Street Corp |
[2025-06-30]
|
DFND |
374,263 |
408,763 |
| Bridgeway Capital Management LLC |
[2025-06-30]
|
SOLE |
350,454 |
350,454 |
| Northern Trust Corp |
[2025-06-30]
|
DFND |
190,140 |
190,140 |
| JPMorgan Chase & Co |
[2025-06-30]
|
DFND |
151,741 |
185,761 |
| Morgan Stanley |
[2025-06-30]
|
DFND |
174,283 |
185,260 |
| Empowered Funds LLC |
[2025-06-30]
|
OTR |
174,454 |
174,454 |
| Castleknight Management LP |
[2025-06-30]
|
SOLE |
167,433 |
167,433 |
| Citadel Advisors LLC |
[2025-06-30]
|
DFND |
159,682 |
159,682 |
| Susquehanna International Group LLP |
[2025-06-30]
|
OTR |
122,552 |
139,752 |
| Renaissance Technologies LLC |
[2025-06-30]
|
SOLE |
132,172 |
132,172 |
| Bank of New York Mellon Corp |
[2025-06-30]
|
DFND |
123,969 |
132,145 |
| Wellington Management Group LLP |
[2025-06-30]
|
DFND |
0 |
115,212 |
| Stifel Financial Corp |
[2025-06-30]
|
DFND |
105,572 |
105,869 |
| Royal Bank of Canada |
[2025-06-30]
|
DFND |
85,457 |
85,457 |
| Charles Schwab Investment Management Inc |
[2025-06-30]
|
SOLE |
70,674 |
70,674 |
| Osaic Holdings Inc |
[2025-06-30]
|
DFND |
0 |
59,550 |
| Marshall Wace LLP |
[2025-06-30]
|
OTR |
0 |
57,436 |
| Goldman Sachs Group Inc |
[2025-06-30]
|
DFND |
53,601 |
53,601 |
| Dimensional Fund Advisors LP |
[2025-06-30]
|
DFND |
0 |
44,804 |
| Price T Rowe Associates Inc /MD/ |
[2025-06-30]
|
DFND |
43,285 |
43,285 |
| Barclays PLC |
[2025-06-30]
|
SOLE |
41,548 |
41,548 |
| Royce & Associates LP |
[2025-06-30]
|
SOLE |
41,154 |
41,154 |
| Nuveen, LLC |
[2025-06-30]
|
DFND |
36,843 |
36,843 |
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