89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 69 filers reported holding 89BIO INC in Q3 2020. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $294,843 | -86.4% | 15,559 | -89.1% | 0.00% | -88.9% |
| Q1 2023 | $2,172,742 | +331.2% | 142,662 | +260.4% | 0.01% | +350.0% |
| Q4 2022 | $503,930 | +1427.1% | 39,586 | +282.5% | 0.00% | – |
| Q2 2022 | $33,000 | -92.0% | 10,348 | -41.0% | 0.00% | -100.0% |
| Q1 2021 | $415,000 | -57.5% | 17,527 | -56.3% | 0.00% | -71.4% |
| Q4 2020 | $977,000 | +37.0% | 40,070 | +44.1% | 0.01% | -30.0% |
| Q3 2020 | $713,000 | – | 27,804 | – | 0.01% | – |
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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% |