OPTINOSE INC's ticker is OPTN and the CUSIP is 68404V100. A total of 74 filers reported holding OPTINOSE INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $78,000 | -13.3% | 25,032 | +2.4% | 0.00% | – |
| Q1 2021 | $90,000 | -31.8% | 24,443 | -23.4% | 0.00% | – |
| Q4 2020 | $132,000 | -24.6% | 31,907 | -28.8% | 0.00% | – |
| Q3 2020 | $175,000 | -35.4% | 44,794 | +23.4% | 0.00% | – |
| Q2 2020 | $271,000 | +116.8% | 36,305 | +30.1% | 0.00% | – |
| Q1 2020 | $125,000 | -80.9% | 27,913 | -60.7% | 0.00% | – |
| Q4 2019 | $654,000 | +1262.5% | 71,093 | +914.5% | 0.00% | – |
| Q3 2019 | $48,000 | -7.7% | 7,008 | -7.3% | 0.00% | – |
| Q2 2019 | $52,000 | -76.4% | 7,558 | -65.0% | 0.00% | – |
| Q1 2019 | $220,000 | +69.2% | 21,623 | +2.7% | 0.00% | – |
| Q4 2018 | $130,000 | -87.6% | 21,053 | -75.0% | 0.00% | – |
| Q3 2018 | $1,047,000 | -34.3% | 84,339 | +48.1% | 0.00% | – |
| Q2 2018 | $1,593,000 | +1037.9% | 56,964 | +705.4% | 0.00% | – |
| Q1 2018 | $140,000 | -43.3% | 7,073 | -46.2% | 0.00% | – |
| Q4 2017 | $247,000 | – | 13,144 | – | 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% |