89BIO INC's ticker is ETNB and the CUSIP is 282559103. A total of 70 filers reported holding 89BIO INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $4,930,007 | +92.7% | 319,301 | +136.5% | 0.90% | +125.1% |
Q2 2023 | $2,558,250 | +11.3% | 135,000 | -25.2% | 0.40% | -19.1% |
Q4 2022 | $2,299,038 | -39.7% | 180,600 | -72.6% | 0.49% | -6.8% |
Q3 2022 | $3,814,000 | +163.2% | 658,784 | +46.4% | 0.53% | +241.3% |
Q2 2022 | $1,449,000 | -15.0% | 450,000 | +543.4% | 0.16% | +2.6% |
Q4 2020 | $1,704,000 | +12.7% | 69,939 | +18.7% | 0.15% | +1.3% |
Q3 2020 | $1,512,000 | – | 58,939 | – | 0.15% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RA Capital Management | 11,416,948 | $216,351,165 | 4.08% |
Orchard Capital Management, LLC | 542,879 | $10,287,557 | 3.46% |
Artia Global Partners LP | 465,465 | $8,820,562 | 3.04% |
Octagon Capital Advisors LP | 1,066,784 | $20,215,557 | 2.81% |
SUVRETTA CAPITAL MANAGEMENT, LLC | 2,393,236 | $45,351,822 | 2.42% |
SILVERARC CAPITAL MANAGEMENT, LLC | 396,497 | $7,513,618 | 2.32% |
Boxer Capital, LLC | 2,100,000 | $39,795 | 1.85% |
Velan Capital Investment Management LP | 95,000 | $1,800,250 | 1.67% |
Cormorant Asset Management, LP | 1,350,000 | $25,582,500 | 1.43% |
Tri Locum Partners LP | 165,897 | $3,143,748 | 1.17% |