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 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
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% |