OPTINOSE INC's ticker is OPTN and the CUSIP is 68404V100. A total of 65 filers reported holding OPTINOSE INC in Q3 2018. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q3 2020 | $0 | -100.0% | 200 | 0.0% | 0.00% | – |
| Q2 2020 | $1,000 | – | 200 | 0.0% | 0.00% | – |
| Q1 2020 | $0 | -100.0% | 200 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | -50.0% | 200 | -50.0% | 0.00% | – |
| Q3 2019 | $2,000 | +100.0% | 400 | +100.0% | 0.00% | – |
| Q2 2019 | $1,000 | -50.0% | 200 | 0.0% | 0.00% | – |
| Q1 2019 | $2,000 | +100.0% | 200 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | -50.0% | 200 | 0.0% | 0.00% | – |
| Q3 2018 | $2,000 | -60.0% | 200 | 0.0% | 0.00% | – |
| Q2 2018 | $5,000 | +25.0% | 200 | 0.0% | 0.00% | – |
| Q1 2018 | $4,000 | -86.7% | 200 | -87.5% | 0.00% | – |
| Q4 2017 | $30,000 | – | 1,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Tamarack Advisers, LP | 1,525,000 | $11,346,000 | 3.16% |
| GMT CAPITAL CORP | 2,944,921 | $21,910,000 | 1.23% |
| Mesirow Financial Investment Management, Inc. | 33,550 | $250,000 | 1.18% |
| PARADIGM CAPITAL MANAGEMENT INC/NY | 742,600 | $5,525,000 | 0.51% |
| RICE HALL JAMES & ASSOCIATES, LLC | 929,170 | $6,913,000 | 0.30% |
| SVB WEALTH LLC | 1,974,626 | $14,691,000 | 0.27% |
| MARSHALL FINANCIAL GROUP INC /ADV | 14,800 | $110,000 | 0.07% |
| WASATCH ADVISORS LP | 929,182 | $6,913,000 | 0.05% |
| THRIVENT FINANCIAL FOR LUTHERANS | 1,704,349 | $12,680,000 | 0.04% |
| Hudson Bay Capital Management LP | 200,000 | $1,488,000 | 0.03% |