OPIANT PHARMACEUTICALS INC's ticker is OPNT and the CUSIP is 683750103. A total of 16 filers reported holding OPIANT PHARMACEUTICALS INC in Q4 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,000 | +100.0% | 112 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | -75.0% | 112 | -64.1% | 0.00% | – |
| Q4 2018 | $4,000 | -33.3% | 312 | 0.0% | 0.00% | – |
| Q3 2018 | $6,000 | +50.0% | 312 | 0.0% | 0.00% | – |
| Q2 2018 | $4,000 | -42.9% | 312 | 0.0% | 0.00% | – |
| Q1 2018 | $7,000 | 0.0% | 312 | 0.0% | 0.00% | – |
| Q4 2017 | $7,000 | +600.0% | 312 | +178.6% | 0.00% | – |
| Q1 2016 | $1,000 | – | 112 | – | 0.00% | – |
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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% |