89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 88 filers reported holding 89BIO INC in Q3 2022. The put-call ratio across all filers is 0.27 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $18,076,470 | -54.3% | 1,170,756 | -43.9% | 0.04% | -51.9% |
| Q2 2023 | $39,530,497 | +129.8% | 2,086,042 | +84.7% | 0.08% | +108.1% |
| Q1 2023 | $17,201,842 | -9.1% | 1,129,471 | -24.1% | 0.04% | -14.0% |
| Q4 2022 | $18,933,469 | +627.7% | 1,487,311 | +231.0% | 0.04% | +616.7% |
| Q3 2022 | $2,602,000 | +439.8% | 449,380 | +200.5% | 0.01% | +500.0% |
| Q2 2022 | $482,000 | -43.4% | 149,542 | +350.9% | 0.00% | -80.0% |
| Q3 2020 | $851,000 | – | 33,165 | – | 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% |