EIGER BIOPHARMACEUTICALS INC's ticker is EIGR and the CUSIP is 28249U105. A total of 72 filers reported holding EIGER BIOPHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.16 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $0 | -100.0% | 348 | -98.8% | 0.00% | – |
| Q1 2023 | $26 | -23.5% | 29,066 | 0.0% | 0.00% | – |
| Q4 2022 | $34 | -100.0% | 29,066 | -0.1% | 0.00% | – |
| Q3 2022 | $219,000 | +130.5% | 29,081 | +91.9% | 0.00% | – |
| Q2 2022 | $95,000 | -24.6% | 15,152 | -0.3% | 0.00% | – |
| Q1 2022 | $126,000 | +59.5% | 15,203 | +0.2% | 0.00% | – |
| Q4 2021 | $79,000 | -22.5% | 15,168 | -0.7% | 0.00% | – |
| Q3 2021 | $102,000 | -55.5% | 15,268 | -43.2% | 0.00% | – |
| Q2 2021 | $229,000 | -3.0% | 26,862 | +0.9% | 0.00% | – |
| Q1 2021 | $236,000 | -11.6% | 26,618 | +22.7% | 0.00% | – |
| Q4 2020 | $267,000 | +107.0% | 21,700 | +36.5% | 0.00% | – |
| Q3 2020 | $129,000 | -15.7% | 15,900 | 0.0% | 0.00% | – |
| Q2 2020 | $153,000 | +41.7% | 15,900 | 0.0% | 0.00% | – |
| Q1 2020 | $108,000 | -69.8% | 15,900 | -33.8% | 0.00% | – |
| Q4 2019 | $358,000 | +45.5% | 24,000 | 0.0% | 0.00% | – |
| Q3 2019 | $246,000 | -3.1% | 24,000 | 0.0% | 0.00% | – |
| Q2 2019 | $254,000 | +309.7% | 24,000 | +344.4% | 0.00% | – |
| Q1 2017 | $62,000 | -1.6% | 5,401 | +0.0% | 0.00% | – |
| Q4 2016 | $63,000 | -12.5% | 5,400 | 0.0% | 0.00% | – |
| Q3 2016 | $72,000 | -32.7% | 5,400 | 0.0% | 0.00% | – |
| Q2 2016 | $107,000 | – | 5,400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Vivo Capital, LLC | 1,787,091 | $20,462,000 | 6.02% |
| INTERWEST VENTURE MANAGEMENT CO | 1,599,592 | $18,315,000 | 3.89% |
| NEXTHERA CAPITAL LP | 263,600 | $3,018,000 | 1.54% |
| SPHERA FUNDS MANAGEMENT LTD. | 385,301 | $4,412,000 | 0.86% |
| RA Capital Management | 354,200 | $4,056,000 | 0.50% |
| DAFNA Capital Management LLC | 35,977 | $412,000 | 0.35% |
| Boxer Capital, LLC | 138,331 | $1,584,000 | 0.35% |
| SABBY MANAGEMENT, LLC | 238,907 | $2,735,000 | 0.15% |
| Monashee Investment Management LLC | 31,500 | $361,000 | 0.14% |
| Lombard Odier Asset Management (USA) Corp | 100,000 | $1,145,000 | 0.11% |