ASSEMBLY BIOSCIENCES INC's ticker is ASMB and the CUSIP is 045396108. A total of 109 filers reported holding ASSEMBLY BIOSCIENCES INC in Q1 2021. The put-call ratio across all filers is 1.12 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $167,000 | -24.1% | 36,400 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $220,000 | -25.9% | 36,400 | +355.0% | 0.00% | 0.0% |
| Q3 2018 | $297,000 | -52.0% | 8,000 | -49.4% | 0.00% | -66.7% |
| Q2 2018 | $619,000 | -12.4% | 15,800 | +9.7% | 0.00% | 0.0% |
| Q1 2018 | $707,000 | -17.3% | 14,400 | -23.8% | 0.00% | -25.0% |
| Q4 2017 | $855,000 | +8.0% | 18,900 | -16.7% | 0.00% | +33.3% |
| Q3 2017 | $792,000 | +182.9% | 22,700 | +66.9% | 0.00% | +200.0% |
| Q2 2017 | $280,000 | – | 13,600 | – | 0.00% | – |
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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% |