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 Q1 2019. The put-call ratio across all filers is 1.50 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $120,000 | -73.5% | 48,456 | -26.3% | 0.00% | -100.0% |
| Q2 2019 | $452,000 | -93.1% | 65,706 | -83.2% | 0.00% | -90.9% |
| Q1 2019 | $6,527,000 | -20.9% | 392,025 | -14.6% | 0.01% | -21.4% |
| Q4 2018 | $8,252,000 | -41.9% | 458,958 | -6.0% | 0.01% | -33.3% |
| Q3 2018 | $14,201,000 | +80.0% | 488,025 | +110.1% | 0.02% | +75.0% |
| Q2 2018 | $7,888,000 | +3692.3% | 232,254 | +1976.7% | 0.01% | – |
| Q2 2017 | $208,000 | – | 11,184 | – | 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% |