ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 104 filers reported holding ASSEMBLY BIOSCIENCES INC in Q4 2019. The put-call ratio across all filers is 0.83 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $118,000 | -63.1% | 19,502 | 0.0% | 0.03% | -66.3% |
| Q3 2020 | $320,000 | -29.7% | 19,502 | 0.0% | 0.08% | -39.4% |
| Q2 2020 | $455,000 | +60.2% | 19,502 | 0.0% | 0.14% | +21.2% |
| Q1 2020 | $284,000 | -28.8% | 19,502 | 0.0% | 0.11% | -8.1% |
| Q4 2019 | $399,000 | +107.8% | 19,502 | 0.0% | 0.12% | +127.8% |
| Q3 2019 | $192,000 | -27.0% | 19,502 | 0.0% | 0.05% | -40.0% |
| Q2 2019 | $263,000 | -31.5% | 19,502 | 0.0% | 0.09% | -34.3% |
| Q1 2019 | $384,000 | -47.0% | 19,502 | 0.0% | 0.14% | -40.4% |
| Q4 2018 | $724,000 | 0.0% | 19,502 | 0.0% | 0.23% | +4.5% |
| Q3 2018 | $724,000 | -5.4% | 19,502 | 0.0% | 0.22% | -23.9% |
| Q2 2018 | $765,000 | -16.1% | 19,502 | 0.0% | 0.29% | -16.0% |
| Q1 2018 | $912,000 | -31.1% | 19,502 | -50.0% | 0.34% | +63.8% |
| Q4 2017 | $1,323,000 | +228.3% | 39,004 | +100.0% | 0.21% | +32.9% |
| Q2 2017 | $403,000 | -40.8% | 19,502 | 0.0% | 0.16% | -50.2% |
| Q3 2014 | $681,000 | – | 19,502 | – | 0.32% | – |
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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% |