ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 63 filers reported holding ASSEMBLY BIOSCIENCES INC in Q4 2021. The put-call ratio across all filers is 1.36 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q1 2022 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q4 2021 | $0 | – | 200 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | – | 200 | -33.3% | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 300 | -75.0% | 0.00% | – |
| Q1 2021 | $3,000 | 0.0% | 1,200 | -45.5% | 0.00% | – |
| Q4 2020 | $3,000 | -62.5% | 2,200 | +77.8% | 0.00% | – |
| Q3 2020 | $8,000 | -33.3% | 1,237 | +67.8% | 0.00% | -100.0% |
| Q2 2020 | $12,000 | -87.8% | 737 | -93.5% | 0.00% | -80.0% |
| Q1 2020 | $98,000 | +3166.7% | 11,400 | +570.6% | 0.01% | – |
| Q4 2019 | $3,000 | -80.0% | 1,700 | -10.5% | 0.00% | -100.0% |
| Q3 2019 | $15,000 | -25.0% | 1,900 | -32.1% | 0.00% | -50.0% |
| Q2 2019 | $20,000 | +566.7% | 2,800 | +67.8% | 0.00% | – |
| Q1 2019 | $3,000 | -98.8% | 1,669 | -89.4% | 0.00% | -100.0% |
| Q4 2018 | $253,000 | +2008.3% | 15,700 | +528.0% | 0.02% | – |
| Q3 2018 | $12,000 | -88.1% | 2,500 | -49.2% | 0.00% | -100.0% |
| Q2 2018 | $101,000 | +4950.0% | 4,926 | +278.9% | 0.01% | – |
| Q1 2018 | $2,000 | -95.1% | 1,300 | -50.0% | 0.00% | -100.0% |
| Q4 2017 | $41,000 | -73.2% | 2,600 | -62.2% | 0.00% | -66.7% |
| Q3 2017 | $153,000 | +240.0% | 6,879 | -56.7% | 0.01% | +200.0% |
| Q2 2017 | $45,000 | – | 15,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,943,164 | $75,021,000 | 18.96% |
| ACUTA CAPITAL PARTNERS, LLC | 1,100,000 | $28,039,000 | 6.65% |
| Avoro Capital Advisors LLC | 696,409 | $17,751,000 | 2.27% |
| ACUTA CAPITAL PARTNERS, LLC | 200,000 | $5,098,000 | 1.21% |
| Perceptive Advisors | 664,354 | $16,934,000 | 0.96% |
| Rock Springs Capital Management LP | 390,000 | $9,941,000 | 0.57% |
| QVT Financial LP | 694,817 | $15,649,000 | 0.49% |
| Orbimed Advisors | 1,257,300 | $32,049,000 | 0.36% |
| Lyon Street Capital, LLC | 30,093 | $767,000 | 0.31% |
| THOMPSON DAVIS & CO., INC. | 3,125 | $80,000 | 0.11% |