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 | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,636 | -97.1% | 1,330 | -97.1% | 0.00% | – |
| Q2 2023 | $55,980 | -81.0% | 45,512 | -70.2% | 0.00% | – |
| Q1 2023 | $294,875 | -1.2% | 152,785 | -5.3% | 0.00% | – |
| Q4 2022 | $298,481 | +535.1% | 161,341 | +1155.7% | 0.00% | – |
| Q3 2022 | $47,000 | +1075.0% | 12,849 | +964.5% | 0.00% | – |
| Q2 2022 | $4,000 | 0.0% | 1,207 | -29.9% | 0.00% | – |
| Q1 2022 | $4,000 | 0.0% | 1,723 | -29.2% | 0.00% | – |
| Q4 2021 | $4,000 | – | 2,432 | +243100.0% | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 1 | -100.0% | 0.00% | – |
| Q1 2021 | $9,000 | -67.9% | 2,312 | -66.2% | 0.00% | – |
| Q4 2020 | $28,000 | +55.6% | 6,844 | +44.5% | 0.00% | – |
| Q3 2020 | $18,000 | -65.4% | 4,736 | -32.1% | 0.00% | – |
| Q2 2020 | $52,000 | +20.9% | 6,979 | -27.9% | 0.00% | – |
| Q1 2020 | $43,000 | -46.2% | 9,683 | +12.2% | 0.00% | – |
| Q4 2019 | $80,000 | +300.0% | 8,627 | +209.2% | 0.00% | – |
| Q3 2019 | $20,000 | -64.3% | 2,790 | -64.8% | 0.00% | – |
| Q2 2019 | $56,000 | -6.7% | 7,924 | +35.7% | 0.00% | – |
| Q1 2019 | $60,000 | +130.8% | 5,840 | +37.3% | 0.00% | – |
| Q4 2018 | $26,000 | -60.6% | 4,252 | -19.7% | 0.00% | – |
| Q3 2018 | $66,000 | +1.5% | 5,297 | +129.2% | 0.00% | – |
| Q2 2018 | $65,000 | +364.3% | 2,311 | +222.8% | 0.00% | – |
| Q1 2018 | $14,000 | +16.7% | 716 | +17.2% | 0.00% | – |
| Q4 2017 | $12,000 | – | 611 | – | 0.00% | – |
Download | ||||||
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% |