89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 152 filers reported holding 89BIO INC in Q1 2023. The put-call ratio across all filers is 0.33 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,945,008 | -21.5% | 125,972 | -3.7% | 0.01% | -14.3% |
| Q2 2023 | $2,478,281 | +104.8% | 130,780 | +64.6% | 0.01% | +75.0% |
| Q1 2023 | $1,209,993 | +19.6% | 79,448 | 0.0% | 0.00% | +33.3% |
| Q4 2022 | $1,011,373 | +119.9% | 79,448 | 0.0% | 0.00% | +200.0% |
| Q3 2022 | $460,000 | +3.4% | 79,448 | -42.5% | 0.00% | 0.0% |
| Q2 2022 | $445,000 | -1.8% | 138,248 | +14.9% | 0.00% | 0.0% |
| Q1 2022 | $453,000 | -28.7% | 120,271 | +147.6% | 0.00% | 0.0% |
| Q4 2021 | $635,000 | -33.3% | 48,571 | 0.0% | 0.00% | -50.0% |
| Q3 2021 | $952,000 | +4.8% | 48,571 | 0.0% | 0.00% | 0.0% |
| Q2 2021 | $908,000 | -33.6% | 48,571 | -15.9% | 0.00% | -33.3% |
| Q1 2021 | $1,368,000 | -2.8% | 57,771 | 0.0% | 0.00% | 0.0% |
| Q4 2020 | $1,408,000 | – | 57,771 | – | 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% |