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 | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $10,000 | -23.1% | 1,400 | -4.6% | 0.00% | -100.0% |
| Q2 2020 | $13,000 | -7.1% | 1,467 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $14,000 | -54.8% | 1,467 | -32.1% | 0.00% | 0.0% |
| Q4 2019 | $31,000 | -79.5% | 2,162 | -81.3% | 0.00% | -88.9% |
| Q1 2019 | $151,000 | -56.9% | 11,533 | -52.3% | 0.01% | -60.9% |
| Q4 2018 | $350,000 | – | 24,197 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HealthInvest Partners AB | 210,000 | $2,518,000 | 5.80% |
| APIS CAPITAL ADVISORS, LLC | 196,000 | $2,350,000 | 2.65% |
| Stonepine Capital Management, LLC | 152,278 | $1,826,000 | 0.85% |
| Parkman Healthcare Partners LLC | 75,632 | $907,000 | 0.33% |
| PERRITT CAPITAL MANAGEMENT INC | 30,500 | $366,000 | 0.22% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 50,405 | $604,000 | 0.10% |
| ACADIAN ASSET MANAGEMENT LLC | 126,978 | $1,523,000 | 0.01% |
| Trexquant Investment LP | 12,219 | $147,000 | 0.01% |
| Renaissance Technologies | 193,415 | $2,319,000 | 0.00% |
| TWO SIGMA ADVISERS, LP | 74,400 | $892,000 | 0.00% |