SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 24 filers reported holding SUPERIOR DRILLING PRODS INC in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $7,000 | -81.1% | 9,636 | -74.8% | 0.00% | – |
| Q3 2019 | $37,000 | -70.9% | 38,265 | -69.6% | 0.00% | – |
| Q2 2019 | $127,000 | -81.9% | 125,900 | -42.9% | 0.00% | – |
| Q3 2018 | $703,000 | +41.2% | 220,630 | -14.1% | 0.00% | – |
| Q2 2018 | $498,000 | +666.2% | 256,742 | +549.3% | 0.00% | – |
| Q1 2018 | $65,000 | +62.5% | 39,542 | +44.7% | 0.00% | – |
| Q4 2017 | $40,000 | +185.7% | 27,332 | +48.5% | 0.00% | – |
| Q3 2017 | $14,000 | -36.4% | 18,400 | +420.8% | 0.00% | – |
| Q3 2014 | $22,000 | – | 3,533 | – | 0.00% | – |
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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% |