SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 18 filers reported holding SUPERIOR DRILLING PRODS INC in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $7,000 | -61.1% | 20,700 | -4.6% | 0.01% | -44.4% |
| Q4 2019 | $18,000 | -18.2% | 21,700 | -2.3% | 0.01% | -18.2% |
| Q3 2019 | $22,000 | -12.0% | 22,200 | -10.8% | 0.01% | -8.3% |
| Q2 2019 | $25,000 | -24.2% | 24,900 | -1.2% | 0.01% | -29.4% |
| Q1 2019 | $33,000 | +3.1% | 25,200 | -8.4% | 0.02% | -5.6% |
| Q4 2018 | $32,000 | -93.1% | 27,500 | -81.0% | 0.02% | -58.1% |
| Q3 2018 | $465,000 | +57.6% | 145,000 | -4.9% | 0.04% | +59.3% |
| Q2 2018 | $295,000 | +478.4% | 152,500 | +400.0% | 0.03% | +8.0% |
| Q1 2018 | $51,000 | +4.1% | 30,500 | -9.0% | 0.02% | +4.2% |
| Q4 2017 | $49,000 | +63.3% | 33,500 | -10.7% | 0.02% | +71.4% |
| Q3 2017 | $30,000 | +25.0% | 37,500 | 0.0% | 0.01% | +27.3% |
| Q2 2017 | $24,000 | -86.3% | 37,500 | -80.5% | 0.01% | -31.2% |
| Q1 2017 | $175,000 | +182.3% | 192,500 | +309.6% | 0.02% | -44.8% |
| Q4 2016 | $62,000 | +34.8% | 47,000 | -2.5% | 0.03% | +31.8% |
| Q3 2016 | $46,000 | -57.0% | 48,200 | -2.0% | 0.02% | -61.4% |
| Q2 2016 | $107,000 | +48.6% | 49,200 | -6.6% | 0.06% | +39.0% |
| Q1 2016 | $72,000 | +28.6% | 52,700 | -5.4% | 0.04% | +24.2% |
| Q4 2015 | $56,000 | -49.1% | 55,700 | -32.7% | 0.03% | -47.6% |
| Q3 2015 | $110,000 | -59.6% | 82,800 | -15.9% | 0.06% | -53.3% |
| Q2 2015 | $272,000 | -12.8% | 98,400 | -3.2% | 0.14% | -10.0% |
| Q1 2015 | $312,000 | -32.8% | 101,700 | -8.9% | 0.15% | -30.9% |
| Q4 2014 | $464,000 | -33.8% | 111,600 | 0.0% | 0.22% | -33.8% |
| Q3 2014 | $701,000 | -3.7% | 111,600 | -0.2% | 0.33% | +13.9% |
| Q2 2014 | $728,000 | – | 111,800 | – | 0.29% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Adirondack Research & Management Inc. | 301,092 | $247,000 | 0.21% |
| PERRITT CAPITAL MANAGEMENT INC | 242,002 | $198,000 | 0.10% |
| FRIESS ASSOCIATES LLC | 801,211 | $657,000 | 0.05% |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 466,075 | $382,000 | 0.03% |
| WOODSTOCK CORP | 80,524 | $66,000 | 0.01% |
| BARD ASSOCIATES INC | 21,700 | $18,000 | 0.01% |
| GAM Holding AG | 180,000 | $148,000 | 0.01% |
| Evanson Asset Management, LLC | 30,000 | $25,000 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 359,700 | $295,000 | 0.00% |
| Virtu Financial LLC | 12,394 | $10,000 | 0.00% |