89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 170 filers reported holding 89BIO INC in Q3 2023. The put-call ratio across all filers is 0.35 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $176,277,677 | -18.5% | 11,416,948 | 0.0% | 3.47% | -15.1% |
| Q2 2023 | $216,351,165 | +24.4% | 11,416,948 | 0.0% | 4.08% | +3.8% |
| Q1 2023 | $173,880,118 | +52.5% | 11,416,948 | +27.5% | 3.94% | +70.2% |
| Q4 2022 | $114,002,369 | +153.0% | 8,955,410 | +15.1% | 2.31% | +140.6% |
| Q3 2022 | $45,062,000 | +79.8% | 7,782,669 | 0.0% | 0.96% | +43.9% |
| Q2 2022 | $25,060,000 | +33.9% | 7,782,669 | +56.7% | 0.67% | +63.7% |
| Q1 2022 | $18,721,000 | -71.2% | 4,965,769 | 0.0% | 0.41% | -64.3% |
| Q4 2021 | $64,903,000 | -33.3% | 4,965,769 | 0.0% | 1.14% | -15.1% |
| Q3 2021 | $97,279,000 | +4.8% | 4,965,769 | 0.0% | 1.35% | -9.5% |
| Q2 2021 | $92,860,000 | -17.2% | 4,965,769 | +4.8% | 1.49% | -11.9% |
| Q1 2021 | $112,154,000 | -2.8% | 4,736,214 | 0.0% | 1.69% | +4.8% |
| Q4 2020 | $115,422,000 | -5.0% | 4,736,214 | 0.0% | 1.61% | -27.4% |
| Q3 2020 | $121,531,000 | +92.9% | 4,736,214 | +49.8% | 2.22% | +81.0% |
| Q2 2020 | $63,003,000 | -21.1% | 3,161,214 | 0.0% | 1.23% | -51.3% |
| Q1 2020 | $79,821,000 | -4.0% | 3,161,214 | 0.0% | 2.52% | +0.0% |
| Q4 2019 | $83,108,000 | – | 3,161,214 | – | 2.52% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 11,416,948 | $176,277,677 | 3.47% |
| Orchard Capital Management, LLC | 542,879 | $8,382,052 | 3.10% |
| Artia Global Partners LP | 465,465 | $7,186,780 | 2.99% |
| Octagon Capital Advisors LP | 1,219,157 | $18,823,784 | 2.89% |
| SUVRETTA CAPITAL MANAGEMENT, LLC | 2,694,404 | $41,601,598 | 2.25% |
| University of Wisconsin Foundation | 126,516 | $1,953,407 | 2.24% |
| Tri Locum Partners LP | 249,571 | $3,853,376 | 1.23% |
| Endurant Capital Management LP | 82,153 | $1,268,442 | 1.14% |
| Parkman Healthcare Partners LLC | 363,553 | $5,613,258 | 1.03% |
| ACUTA CAPITAL PARTNERS, LLC | 1,000 | $1,523,000 | 1.02% |