MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 88 filers reported holding MAMMOTH ENERGY SVCS INC in Q3 2019. The put-call ratio across all filers is 0.01 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $3,000 | -66.7% | 4,038 | -11.8% | 0.00% | – |
| Q4 2019 | $9,000 | -95.5% | 4,578 | -94.3% | 0.00% | – |
| Q3 2019 | $198,000 | -89.2% | 80,111 | -69.9% | 0.00% | -100.0% |
| Q2 2019 | $1,831,000 | +101.4% | 266,377 | +387.3% | 0.00% | 0.0% |
| Q1 2019 | $909,000 | +44.5% | 54,667 | +55.7% | 0.00% | – |
| Q4 2018 | $629,000 | -73.7% | 35,114 | -57.3% | 0.00% | -100.0% |
| Q3 2018 | $2,392,000 | +29.8% | 82,301 | +51.4% | 0.00% | 0.0% |
| Q2 2018 | $1,843,000 | -43.5% | 54,349 | -46.6% | 0.00% | -50.0% |
| Q1 2018 | $3,262,000 | +791.3% | 101,787 | +443.3% | 0.00% | – |
| Q4 2017 | $366,000 | +192.8% | 18,736 | +150.4% | 0.00% | – |
| Q3 2017 | $125,000 | -21.9% | 7,483 | -13.2% | 0.00% | – |
| Q2 2017 | $160,000 | -37.7% | 8,618 | -28.0% | 0.00% | – |
| Q1 2017 | $257,000 | +267.1% | 11,969 | +153.0% | 0.00% | – |
| Q4 2016 | $70,000 | – | 4,731 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEXFORD CAPITAL LP | 22,566,238 | $104,707,344 | 23.17% |
| Kanen Wealth Management LLC | 1,690,570 | $7,844,244 | 5.87% |
| VALUEWORKS LLC | 3,374,263 | $15,623 | 5.68% |
| X-Square Capital, LLC | 215,092 | $1,039 | 0.70% |
| Penbrook Management LLC | 80,900 | $375,376 | 0.28% |
| Cruiser Capital Advisors, LLC | 17,125 | $79,460 | 0.11% |
| ROYCE & ASSOCIATES LP | 1,280,151 | $5,939,901 | 0.06% |
| CastleKnight Management LP | 187,433 | $869,689 | 0.06% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 355,528 | $1,649,650 | 0.04% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 3,700,000 | $17,168,000 | 0.04% |