89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 50 filers reported holding 89BIO INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $6,372,088 | -58.1% | 412,700 | -48.6% | 0.02% | -59.0% |
| Q2 2023 | $15,205,480 | +10.8% | 802,400 | -11.0% | 0.04% | +11.4% |
| Q1 2023 | $13,723,753 | +31.6% | 901,100 | +10.0% | 0.04% | +20.7% |
| Q4 2022 | $10,430,962 | +223.5% | 819,400 | +47.1% | 0.03% | +222.2% |
| Q3 2022 | $3,224,000 | +344.1% | 556,900 | +147.1% | 0.01% | +350.0% |
| Q2 2022 | $726,000 | +11.0% | 225,400 | +30.0% | 0.00% | 0.0% |
| Q1 2022 | $654,000 | -27.2% | 173,400 | +152.4% | 0.00% | 0.0% |
| Q4 2021 | $898,000 | -50.2% | 68,700 | -25.3% | 0.00% | -60.0% |
| Q3 2021 | $1,802,000 | -13.8% | 92,000 | -17.7% | 0.01% | -16.7% |
| Q2 2021 | $2,091,000 | -32.7% | 111,800 | -14.8% | 0.01% | -33.3% |
| Q1 2021 | $3,107,000 | -0.8% | 131,200 | +2.1% | 0.01% | +12.5% |
| Q4 2020 | $3,132,000 | +677.2% | 128,500 | +718.5% | 0.01% | +700.0% |
| Q3 2020 | $403,000 | – | 15,700 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 11,416,948 | $173,880,118 | 3.94% |
| Orchard Capital Management, LLC | 551,879 | $8,405,117 | 2.81% |
| Cormorant Asset Management, LP | 2,800,000 | $42,644 | 2.81% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 438,215 | $6,674,014 | 2.76% |
| Boxer Capital, LLC | 2,100,000 | $31,983 | 1.57% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 2,210,536 | $33,666,463 | 1.42% |
| Resolute Capital Asset Partners LLC | 125,000 | $1,904 | 1.39% |
| Velan Capital Investment Management LP | 98,500 | $1,500,155 | 1.28% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 200,000 | $3,046,000 | 1.26% |
| Deep Track Capital, LP | 1,800,000 | $27,414,000 | 1.13% |