OPIANT PHARMACEUTICALS INC's ticker is OPNT and the CUSIP is 683750103. A total of 31 filers reported holding OPIANT PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $15 | -99.6% | 744 | +71.4% | 0.00% | – |
| Q3 2022 | $4,000 | -75.0% | 434 | -68.3% | 0.00% | – |
| Q2 2022 | $16,000 | +433.3% | 1,369 | +789.0% | 0.00% | – |
| Q1 2022 | $3,000 | -25.0% | 154 | +11.6% | 0.00% | – |
| Q3 2021 | $4,000 | +33.3% | 138 | -46.5% | 0.00% | – |
| Q2 2021 | $3,000 | 0.0% | 258 | -8.8% | 0.00% | – |
| Q1 2021 | $3,000 | -57.1% | 283 | -69.1% | 0.00% | – |
| Q4 2020 | $7,000 | +133.3% | 916 | +187.1% | 0.00% | – |
| Q3 2020 | $3,000 | -91.2% | 319 | -91.4% | 0.00% | -100.0% |
| Q2 2020 | $34,000 | – | 3,727 | – | 0.00% | – |
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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% |