SUPERIOR DRILLING PRODS INC's ticker is SDPI and the CUSIP is 868153107. A total of 23 filers reported holding SUPERIOR DRILLING PRODS INC in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $24 | -99.9% | 25,577 | -19.1% | 0.00% | +50.0% |
| Q3 2022 | $21,000 | +110.0% | 31,615 | +201.8% | 0.00% | +100.0% |
| Q2 2022 | $10,000 | -9.1% | 10,476 | -27.7% | 0.00% | 0.0% |
| Q4 2021 | $11,000 | +57.1% | 14,498 | -18.3% | 0.00% | 0.0% |
| Q3 2020 | $7,000 | -30.0% | 17,749 | +43.2% | 0.00% | 0.0% |
| Q4 2019 | $10,000 | -16.7% | 12,394 | +4.1% | 0.00% | 0.0% |
| Q3 2019 | $12,000 | -61.3% | 11,902 | -55.1% | 0.00% | -50.0% |
| Q4 2018 | $31,000 | -20.5% | 26,536 | +31.8% | 0.00% | 0.0% |
| Q2 2018 | $39,000 | +30.0% | 20,140 | +10.4% | 0.00% | 0.0% |
| Q1 2018 | $30,000 | -21.1% | 18,249 | -30.0% | 0.00% | 0.0% |
| Q4 2017 | $38,000 | +280.0% | 26,059 | +111.0% | 0.00% | – |
| Q3 2017 | $10,000 | – | 12,348 | – | 0.00% | – |
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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% |