OPTINOSE INC's ticker is OPTN and the CUSIP is 68404V100. A total of 60 filers reported holding OPTINOSE INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $11,022 | 0.0% | 8,961 | 0.0% | 0.00% | – |
| Q2 2023 | $11,022 | -21.3% | 8,961 | +131.1% | 0.00% | – |
| Q1 2021 | $14,000 | -12.5% | 3,877 | 0.0% | 0.00% | – |
| Q4 2020 | $16,000 | +6.7% | 3,877 | 0.0% | 0.00% | – |
| Q3 2020 | $15,000 | -60.5% | 3,877 | -23.3% | 0.00% | – |
| Q2 2020 | $38,000 | +111.1% | 5,058 | +23.2% | 0.00% | – |
| Q1 2020 | $18,000 | -63.3% | 4,105 | -22.5% | 0.00% | – |
| Q4 2019 | $49,000 | +69.0% | 5,300 | +27.0% | 0.00% | – |
| Q3 2019 | $29,000 | +7.4% | 4,173 | 0.0% | 0.00% | – |
| Q2 2019 | $27,000 | -12.9% | 4,173 | +40.3% | 0.00% | – |
| Q1 2019 | $31,000 | +72.2% | 2,974 | 0.0% | 0.00% | – |
| Q4 2018 | $18,000 | -51.4% | 2,974 | 0.0% | 0.00% | – |
| Q3 2018 | $37,000 | -44.8% | 2,974 | +24.5% | 0.00% | – |
| Q2 2018 | $67,000 | +252.6% | 2,388 | +154.6% | 0.00% | – |
| Q1 2018 | $19,000 | +5.6% | 938 | 0.0% | 0.00% | – |
| Q4 2017 | $18,000 | – | 938 | – | 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% |