OPTINOSE INC's ticker is OPTN and the CUSIP is 68404V100. A total of 45 filers reported holding OPTINOSE INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $26,209 | -92.8% | 21,308 | -88.7% | 0.00% | – |
| Q1 2023 | $362,659 | -18.4% | 187,906 | -21.8% | 0.00% | – |
| Q4 2022 | $444,653 | +32.7% | 240,353 | +162.1% | 0.00% | – |
| Q3 2022 | $335,000 | +737.5% | 91,693 | +734.8% | 0.00% | – |
| Q2 2022 | $40,000 | -87.3% | 10,984 | -91.4% | 0.00% | – |
| Q1 2022 | $315,000 | +38.2% | 127,700 | -9.1% | 0.00% | – |
| Q4 2021 | $228,000 | +142.6% | 140,524 | +346.9% | 0.00% | – |
| Q3 2021 | $94,000 | -20.3% | 31,446 | -17.3% | 0.00% | – |
| Q2 2021 | $118,000 | +162.2% | 38,032 | +229.4% | 0.00% | – |
| Q3 2020 | $45,000 | -6.2% | 11,546 | +8.8% | 0.00% | – |
| Q1 2020 | $48,000 | -41.5% | 10,613 | -9.9% | 0.00% | – |
| Q3 2019 | $82,000 | -46.8% | 11,777 | -45.7% | 0.00% | – |
| Q2 2019 | $154,000 | – | 21,696 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Velan Capital Investment Management LP | 3,596,861 | $4,424,139 | 3.57% |
| GREAT POINT PARTNERS LLC | 8,839,939 | $10,873,125 | 1.98% |
| Bleichroeder LP | 4,045,132 | $4,975,512 | 1.23% |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 3,699,237 | $4,550,062 | 0.52% |
| Nantahala Capital Management | 3,307,942 | $4,068,769 | 0.35% |
| EASTERLY INVESTMENT PARTNERS LLC | 1,257,235 | $1,546,399 | 0.17% |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,050,074 | $1,291,591 | 0.08% |
| GMT CAPITAL CORP | 1,110,702 | $1,366,163 | 0.05% |
| PRELUDE CAPITAL MANAGEMENT, LLC | 180,000 | $221,400 | 0.01% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 338,100 | $415,863 | 0.01% |