ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 107 filers reported holding ASSEMBLY BIOSCIENCES INC in Q1 2019. The put-call ratio across all filers is 0.18 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,562,000 | +2.9% | 130,106 | +18.2% | 0.00% | -25.0% |
| Q4 2018 | $2,490,000 | -68.4% | 110,064 | -48.2% | 0.00% | -20.0% |
| Q3 2018 | $7,886,000 | +495.2% | 212,342 | +528.2% | 0.01% | +150.0% |
| Q2 2018 | $1,325,000 | -9.3% | 33,801 | +13.7% | 0.00% | 0.0% |
| Q1 2018 | $1,461,000 | +11.4% | 29,737 | +2.7% | 0.00% | 0.0% |
| Q4 2017 | $1,311,000 | +50.5% | 28,964 | +16.1% | 0.00% | +100.0% |
| Q3 2017 | $871,000 | +69.1% | 24,939 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $515,000 | +385.8% | 24,939 | +17.6% | 0.00% | – |
| Q1 2016 | $106,000 | -33.3% | 21,201 | 0.0% | 0.00% | – |
| Q4 2015 | $159,000 | -21.7% | 21,201 | 0.0% | 0.00% | – |
| Q3 2015 | $203,000 | -50.2% | 21,201 | 0.0% | 0.00% | -100.0% |
| Q2 2015 | $408,000 | – | 21,201 | – | 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% |