SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 21 filers reported holding SUPERIOR DRILLING PRODS INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $13,787 | +37.9% | 15,000 | 0.0% | 0.02% | +42.9% |
| Q3 2022 | $10,000 | -37.5% | 15,000 | -6.2% | 0.01% | -46.2% |
| Q2 2022 | $16,000 | +33.3% | 16,000 | +73.9% | 0.03% | +30.0% |
| Q4 2016 | $12,000 | -97.7% | 9,200 | -89.1% | 0.02% | -97.1% |
| Q3 2014 | $531,000 | +328.2% | 84,496 | +1464.7% | 0.68% | +282.7% |
| Q2 2014 | $124,000 | – | 5,400 | – | 0.18% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lone Star Value Investors GP LLC | 171,390 | $713,000 | 0.92% |
| RR Advisors, LLC | 886,000 | $3,684,000 | 0.44% |
| BARD ASSOCIATES INC | 111,600 | $464,000 | 0.22% |
| OBERWEIS ASSET MANAGEMENT INC/ | 67,000 | $279,000 | 0.08% |
| WOODSTOCK CORP | 100,000 | $416,000 | 0.08% |
| GILDER GAGNON HOWE & CO LLC | 683,260 | $2,842,000 | 0.04% |
| GAM Holding AG | 180,000 | $753,000 | 0.01% |
| GLENMEDE TRUST CO NA | 38,575 | $160,000 | 0.00% |
| WELLINGTON MANAGEMENT GROUP LLP | 617,834 | $2,570,000 | 0.00% |
| FMR LLC | 2,540,669 | $10,569,000 | 0.00% |