MAMMOTH ENERGY SVCS INC's ticker is TUSK and the CUSIP is 56155L108. A total of 75 filers reported holding MAMMOTH ENERGY SVCS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $241,000 | +45.2% | 35,000 | +250.0% | 0.01% | +40.0% |
| Q1 2019 | $166,000 | -63.1% | 10,000 | -60.0% | 0.01% | -70.6% |
| Q4 2018 | $450,000 | -22.7% | 25,000 | +25.0% | 0.02% | -10.5% |
| Q3 2018 | $582,000 | -14.3% | 20,000 | 0.0% | 0.02% | -17.4% |
| Q2 2018 | $679,000 | -39.5% | 20,000 | -42.9% | 0.02% | -46.5% |
| Q1 2018 | $1,122,000 | +186.2% | 35,000 | +75.0% | 0.04% | +186.7% |
| Q4 2017 | $392,000 | +16.0% | 20,000 | 0.0% | 0.02% | +15.4% |
| Q3 2017 | $338,000 | -9.1% | 20,000 | 0.0% | 0.01% | -7.1% |
| Q2 2017 | $372,000 | +15.2% | 20,000 | +33.3% | 0.01% | +7.7% |
| Q1 2017 | $323,000 | +41.7% | 15,000 | 0.0% | 0.01% | +44.4% |
| Q4 2016 | $228,000 | – | 15,000 | – | 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% |