MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 133 filers reported holding MAMMOTH ENERGY SVCS INC in Q4 2018. The put-call ratio across all filers is 1.04 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $11,000 | -65.6% | 14,676 | +0.4% | 0.00% | – |
| Q4 2019 | $32,000 | +14.3% | 14,615 | +31.0% | 0.00% | – |
| Q3 2019 | $28,000 | -99.4% | 11,154 | -98.4% | 0.00% | -100.0% |
| Q2 2019 | $4,872,000 | -62.6% | 708,156 | -9.6% | 0.00% | -66.7% |
| Q1 2019 | $13,037,000 | -2.7% | 783,007 | +5.1% | 0.01% | -14.3% |
| Q4 2018 | $13,400,000 | -40.5% | 745,262 | -3.7% | 0.01% | -30.0% |
| Q3 2018 | $22,524,000 | -16.3% | 774,015 | -2.3% | 0.02% | -20.0% |
| Q2 2018 | $26,898,000 | +54.5% | 792,073 | +45.9% | 0.02% | +47.1% |
| Q1 2018 | $17,410,000 | +59.8% | 543,043 | -2.1% | 0.02% | +70.0% |
| Q4 2017 | $10,892,000 | +15.9% | 554,856 | -0.4% | 0.01% | +11.1% |
| Q3 2017 | $9,395,000 | -12.9% | 557,277 | -3.9% | 0.01% | -18.2% |
| Q2 2017 | $10,787,000 | -15.3% | 579,898 | -2.1% | 0.01% | -26.7% |
| Q1 2017 | $12,740,000 | +39.8% | 592,284 | -1.3% | 0.02% | +25.0% |
| Q4 2016 | $9,116,000 | – | 599,787 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WEXFORD CAPITAL LP | 25,013,764 | $801,941,000 | 58.57% |
| Mesirow Financial Investment Management, Inc. | 17,196 | $551,000 | 2.32% |
| CastleArk Alternatives, LLC | 107,803 | $3,456,000 | 2.03% |
| NORTHPOINTE CAPITAL LLC | 309,858 | $9,934,000 | 1.24% |
| Penn Capital Management Company, LLC | 358,081 | $11,497,000 | 0.90% |
| EAM Global Investors LLC | 43,164 | $1,384,000 | 0.72% |
| THB ASSET MANAGEMENT | 152,898 | $4,901,000 | 0.64% |
| Energy Opportunities Capital Management, LLC | 17,390 | $558,000 | 0.45% |
| Cortina Asset Management, LLC | 247,555 | $7,937,000 | 0.39% |
| EAM Investors, LLC | 60,101 | $1,927,000 | 0.32% |