OPTINOSE INC's ticker is OPTN and the CUSIP is 68404V100. A total of 68 filers reported holding OPTINOSE INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $351,000 | -47.5% | 89,900 | 0.0% | 0.01% | -46.2% |
| Q2 2020 | $669,000 | -73.6% | 89,900 | -84.1% | 0.01% | -78.3% |
| Q1 2020 | $2,533,000 | -60.5% | 564,180 | -18.8% | 0.06% | -46.9% |
| Q4 2019 | $6,407,000 | +69.0% | 694,955 | +28.3% | 0.11% | +63.8% |
| Q3 2019 | $3,792,000 | -3.3% | 541,690 | -2.2% | 0.07% | 0.0% |
| Q2 2019 | $3,923,000 | -22.9% | 554,035 | +12.2% | 0.07% | -24.2% |
| Q1 2019 | $5,087,000 | +72.0% | 493,860 | +3.5% | 0.09% | +54.2% |
| Q4 2018 | $2,957,000 | +579.8% | 477,005 | +1262.9% | 0.06% | +742.9% |
| Q3 2018 | $435,000 | -95.6% | 35,000 | -90.1% | 0.01% | -95.8% |
| Q2 2018 | $9,876,000 | +55.1% | 352,980 | +11.0% | 0.17% | +52.3% |
| Q1 2018 | $6,366,000 | +5.4% | 317,980 | -0.5% | 0.11% | +5.8% |
| Q4 2017 | $6,040,000 | – | 319,555 | – | 0.10% | – |
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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% |