Mammoth Energy Services, Inc.
TUSK- Exchange
- Nasdaq
- Industry
- Oil & Gas Field Services, NEC
- SEC CIK
- 0001679268
In the last 90 days, Mammoth Energy Services, Inc. insiders filed 1 open-market purchase and 0 sales; 93 institutions reported holding it in 13F filings for Q2 2026, worth $84.7M in total; no superinvestor holds it.
Q2 2023 vs. Q1 2023
How the institutions holding Mammoth Energy Services, Inc. changed between Q1 2023 and Q2 2023.
All holders in Q2 2023All holders in Q1 2023
| Measure | Q1 2023 | Q2 2023 | Change |
|---|---|---|---|
| Holders | 77 | 72 | −5 |
| Shares | 38.3M | 38.7M | +319.7K (+0.8%) |
| Value | $161.9M | $186.7M | +$24.8M (+15.3%) |
New holders (16)
Institutions that held Mammoth Energy Services, Inc. at the end of Q2 2023 but not at the end of Q1 2023.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Nuveen Asset Management, LLC | 32,142 | $155.2K | 0.00% |
| Empowered Funds, LLC | 25,616 | $123.7K | 0.00% |
| EA Series Trust | 25,616 | $123.7K | 0.00% |
| Rhumbline Advisers | 24,740 | $119.5K | 0.00% |
| Royal Bank of Canada | 22,572 | $110.0K | 0.00% |
| New York State Common Retirement Fund | 20,900 | $100.9K | 0.00% |
| Cruiser Capital Advisors, LLC | 17,125 | $82.7K | 0.08% |
| Mirae Asset Global Investments Co., Ltd. | 15,016 | $72.5K | 0.00% |
| American International Group, Inc. | 11,214 | $54.2K | 0.00% |
| Prelude Capital Management, LLC | 10,403 | $50.2K | 0.00% |
| Winton Group Ltd | 10,232 | $49.4K | 0.00% |
| California State Teachers Retirement System | 7,750 | $37.4K | 0.00% |
| Amalgamated Bank | 2,266 | $11.0K | 0.00% |
| Legal & General Group Plc | 2,179 | $10.5K | 0.00% |
| Ameritas Investment Partners, Inc. | 1,924 | $9.29K | 0.00% |
| Coppell Advisory Solutions LLC | 92 | $430 | 0.00% |
Sold out (21)
Institutions that held Mammoth Energy Services, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.
| Institution | Shares, Q1 2023 | Value, Q1 2023 |
|---|---|---|
| Exencial Wealth Advisors, LLC | 507,610 | $2.14M |
| Millennium Management LLC | 404,967 | $1.71M |
| HRT Financial LP | 131,412 | $554.0K |
| Jane Street Group, LLC | 113,551 | $479.2K |
| Marshall Wace, LLP | 86,135 | $363.5K |
| Cubist Systematic Strategies, LLC | 64,776 | $273.4K |
| Qube Research & Technologies Ltd | 38,008 | $160.4K |
| 683 Capital Management, LLC | 29,795 | $125.7K |
| Man Group plc | – | $117.3K |
| Squarepoint Ops LLC | 24,758 | $104.5K |
| Hillsdale Investment Management Inc. | 16,100 | $67.9K |
| Boothbay Fund Management, LLC | 15,609 | $65.9K |
| XTX Topco Ltd | 15,285 | $64.5K |
| LMR Partners LLP | 12,591 | $53.1K |
| Virtu Financial LLC | 12,288 | $52.0K |
| Group One Trading, L.P. | 7,184 | $30.3K |
| Point72 Asset Management, L.P. | 5,130 | $21.6K |
| Simplex Trading, LLC | 5,024 | $21.0K |
| Point72 Middle East FZE | 3,894 | $16.4K |
| Advisory Services Network, LLC | 500 | $2.11K |
| Harbour Investments, Inc. | 490 | $2.07K |