MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 138 filers reported holding MAMMOTH ENERGY SVCS INC in Q3 2018. The put-call ratio across all filers is 1.17 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $188,000 | -88.8% | 11,304 | -87.9% | 0.08% | -89.1% |
| Q4 2018 | $1,677,000 | +638.8% | 93,293 | +1097.3% | 0.70% | +291.7% |
| Q3 2018 | $227,000 | -90.3% | 7,792 | -88.7% | 0.18% | -72.0% |
| Q2 2018 | $2,347,000 | +44.4% | 69,125 | +36.4% | 0.64% | +184.5% |
| Q1 2018 | $1,625,000 | – | 50,680 | – | 0.23% | – |
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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% |