SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 17 filers reported holding SUPERIOR DRILLING PRODS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| THOMPSON DAVIS & CO., INC. | 15,000 | $13,787 | 0.02% |
| COTTONWOOD CAPITAL ADVISORS, LLC | 20,000 | $18,382 | 0.02% |
| Secure Asset Management, LLC | 44,300 | $40,716 | 0.02% |
| WOODSTOCK CORP | 77,704 | $71,418 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 180,900 | $166,265 | 0.00% |
| Evanson Asset Management, LLC | 30,000 | $27,573 | 0.00% |
| Virtu Financial LLC | 25,577 | $24 | 0.00% |
| JAMES INVESTMENT RESEARCH INC | 15,000 | $14 | 0.00% |
| MORGAN STANLEY | 2,000 | $1,838 | 0.00% |
| BlackRock Inc. | 36,789 | $33,813 | 0.00% |