ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 100 filers reported holding ASSEMBLY BIOSCIENCES INC in Q4 2017. The put-call ratio across all filers is 0.68 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,000 | -33.3% | 90 | -30.8% | 0.00% | -66.7% |
| Q4 2018 | $3,000 | -40.0% | 130 | 0.0% | 0.00% | -25.0% |
| Q3 2018 | $5,000 | 0.0% | 130 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $5,000 | -16.7% | 130 | 0.0% | 0.00% | -33.3% |
| Q1 2018 | $6,000 | 0.0% | 130 | 0.0% | 0.01% | 0.0% |
| Q4 2017 | $6,000 | – | 130 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 2,943,164 | $133,178,000 | 15.00% |
| ACUTA CAPITAL PARTNERS, LLC | 1,087,104 | $49,191,000 | 9.29% |
| Avoro Capital Advisors LLC | 1,068,534 | $48,351,000 | 3.13% |
| Lyon Street Capital, LLC | 125,443 | $5,676,000 | 1.89% |
| Rock Springs Capital Management LP | 450,000 | $20,363,000 | 0.92% |
| Perceptive Advisors | 536,626 | $24,282,000 | 0.80% |
| Orbimed Advisors | 1,198,026 | $54,211,000 | 0.69% |
| EAM Global Investors LLC | 27,032 | $1,223,000 | 0.63% |
| ARMISTICE CAPITAL, LLC | 112,000 | $5,068,000 | 0.50% |
| EMERALD ADVISERS, LLC | 191,665 | $8,673,000 | 0.33% |