SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 16 filers reported holding SUPERIOR DRILLING PRODS INC in Q1 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,810,000 | -0.3% | 2,128,669 | -11.7% | 0.00% | – |
| Q4 2018 | $2,819,000 | -63.3% | 2,409,569 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $7,687,000 | +64.4% | 2,409,569 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $4,675,000 | +16.9% | 2,409,569 | 0.0% | 0.00% | – |
| Q1 2018 | $4,000,000 | +12.9% | 2,409,569 | 0.0% | 0.00% | – |
| Q4 2017 | $3,542,000 | +83.7% | 2,409,569 | 0.0% | 0.00% | – |
| Q3 2017 | $1,928,000 | +27.0% | 2,409,569 | 0.0% | 0.00% | – |
| Q2 2017 | $1,518,000 | -38.1% | 2,409,569 | -11.6% | 0.00% | – |
| Q1 2017 | $2,454,000 | -35.3% | 2,727,177 | -5.0% | 0.00% | -100.0% |
| Q4 2016 | $3,791,000 | +38.6% | 2,872,191 | -0.8% | 0.00% | – |
| Q3 2016 | $2,736,000 | -36.2% | 2,895,666 | +44.4% | 0.00% | -100.0% |
| Q2 2016 | $4,291,000 | +60.1% | 2,005,259 | +2.5% | 0.00% | – |
| Q1 2016 | $2,680,000 | +4.4% | 1,956,445 | -19.9% | 0.00% | – |
| Q4 2015 | $2,568,000 | -22.1% | 2,443,330 | 0.0% | 0.00% | – |
| Q3 2015 | $3,298,000 | -53.3% | 2,443,330 | -4.6% | 0.00% | -100.0% |
| Q2 2015 | $7,065,000 | -10.8% | 2,559,804 | -0.4% | 0.00% | 0.0% |
| Q1 2015 | $7,916,000 | -25.1% | 2,570,019 | +1.2% | 0.00% | 0.0% |
| Q4 2014 | $10,569,000 | -34.0% | 2,540,669 | -1.0% | 0.00% | -50.0% |
| Q3 2014 | $16,008,000 | +5.3% | 2,565,375 | +9.9% | 0.00% | 0.0% |
| Q2 2014 | $15,197,000 | – | 2,334,339 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PERRITT CAPITAL MANAGEMENT INC | 90,000 | $67,000 | 0.05% |
| WOODSTOCK CORP | 80,524 | $60,000 | 0.01% |
| GAM Holding AG | 180,000 | $134,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 359,700 | $268,000 | 0.01% |
| Evanson Asset Management, LLC | 30,000 | $22,000 | 0.00% |
| MORGAN STANLEY | 2,000 | $1,000 | 0.00% |
| BlackRock Inc. | 7,049 | $5,000 | 0.00% |
| Renaissance Technologies | 484,124 | $360,000 | 0.00% |
| BARCLAYS PLC | 33 | $0 | 0.00% |
| Creative Planning | 10,000 | $7,000 | 0.00% |