OPIANT PHARMACEUTICALS INC's ticker is OPNT and the CUSIP is 683750103. A total of 29 filers reported holding OPIANT PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $44,000 | -29.0% | 2,050 | +10.8% | 0.02% | -24.1% |
| Q4 2021 | $62,000 | +12.7% | 1,850 | -14.0% | 0.03% | -14.7% |
| Q3 2021 | $55,000 | +66.7% | 2,150 | -14.0% | 0.03% | +70.0% |
| Q2 2021 | $33,000 | -41.1% | 2,500 | -52.8% | 0.02% | -51.2% |
| Q1 2021 | $56,000 | +250.0% | 5,300 | +165.0% | 0.04% | +215.4% |
| Q4 2020 | $16,000 | – | 2,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| APIS CAPITAL ADVISORS, LLC | 80,000 | $850,000 | 0.77% |
| PERRITT CAPITAL MANAGEMENT INC | 32,000 | $340,000 | 0.18% |
| Newbridge Financial Services Group, Inc. | 5,300 | $56,000 | 0.04% |
| Mesirow Financial Investment Management, Inc. | 753 | $8,000 | 0.02% |
| Marquette Asset Management, LLC | 7,941 | $84,000 | 0.02% |
| Renaissance Technologies | 222,815 | $2,366,000 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | 59,831 | $635,000 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 10,400 | $110,000 | 0.00% |
| American Research & Management Co. | 300 | $3,000 | 0.00% |
| Certified Advisory Corp | 500 | $5,000 | 0.00% |