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 2023 | $44,758 | +3.7% | 36,389 | +3.7% | 0.00% | – |
| Q2 2023 | $43,167 | -42.4% | 35,095 | +72.3% | 0.00% | – |
| Q1 2021 | $75,000 | -10.7% | 20,371 | +0.3% | 0.00% | – |
| Q4 2020 | $84,000 | +2.4% | 20,318 | -2.8% | 0.00% | – |
| Q3 2020 | $82,000 | -41.4% | 20,900 | +10.7% | 0.00% | -100.0% |
| Q2 2020 | $140,000 | +89.2% | 18,873 | +15.1% | 0.00% | – |
| Q1 2020 | $74,000 | -48.6% | 16,390 | +5.0% | 0.00% | -100.0% |
| Q4 2019 | $144,000 | +30.9% | 15,605 | -0.8% | 0.00% | – |
| Q3 2019 | $110,000 | -1.8% | 15,737 | -0.7% | 0.00% | – |
| Q2 2019 | $112,000 | -11.1% | 15,846 | +29.5% | 0.00% | – |
| Q1 2019 | $126,000 | +61.5% | 12,239 | -3.1% | 0.00% | – |
| Q4 2018 | $78,000 | -50.6% | 12,636 | -0.8% | 0.00% | -100.0% |
| Q3 2018 | $158,000 | -46.1% | 12,733 | +21.5% | 0.00% | 0.0% |
| Q2 2018 | $293,000 | +318.6% | 10,481 | +201.9% | 0.00% | – |
| Q1 2018 | $70,000 | +1.4% | 3,472 | -5.1% | 0.00% | – |
| Q4 2017 | $69,000 | – | 3,658 | – | 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% |