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 | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $4,642,000 | -8.3% | 278,828 | -1.0% | 0.01% | -14.3% |
| Q4 2018 | $5,064,000 | -68.8% | 281,628 | -49.4% | 0.01% | -30.0% |
| Q3 2018 | $16,212,000 | +2657.1% | 557,110 | +3119.9% | 0.01% | +900.0% |
| Q2 2018 | $588,000 | +21.7% | 17,302 | +14.9% | 0.00% | 0.0% |
| Q1 2018 | $483,000 | +58.4% | 15,060 | -3.2% | 0.00% | – |
| Q4 2017 | $305,000 | +20.1% | 15,550 | +3.3% | 0.00% | – |
| Q3 2017 | $254,000 | -9.3% | 15,060 | 0.0% | 0.00% | – |
| Q2 2017 | $280,000 | -1.8% | 15,060 | +13.6% | 0.00% | – |
| Q1 2017 | $285,000 | +54.9% | 13,252 | +9.2% | 0.00% | – |
| Q4 2016 | $184,000 | – | 12,138 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEXFORD CAPITAL LP | 21,988,473 | $366,108,000 | 30.26% |
| Mesirow Financial Investment Management, Inc. | 26,747 | $445,000 | 1.77% |
| Penn Capital Management Company, LLC | 412,732 | $6,872,000 | 0.66% |
| Forest Hill Capital, LLC | 87,500 | $1,457,000 | 0.45% |
| MAD RIVER INVESTORS | 25,800 | $430,000 | 0.38% |
| CLARK ESTATES INC/NY | 136,000 | $2,264,000 | 0.35% |
| New Jersey Better Educational Savings Trust | 15,000 | $250,000 | 0.33% |
| Zebra Capital Management LLC | 24,088 | $401,000 | 0.21% |
| GLOBEFLEX CAPITAL L P | 56,452 | $940,000 | 0.20% |
| Cortina Asset Management, LLC | 189,666 | $3,158,000 | 0.20% |