Octagon Capital Advisors LP - 89BIO INC ownership

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
Octagon Capital Advisors LP ownership history of 89BIO INC
ValueSharesWeighting
Q3 2023$18,823,784
-6.9%
1,219,157
+14.3%
2.89%
+2.8%
Q2 2023$20,215,557
+231.8%
1,066,784
+166.7%
2.81%
+220.8%
Q1 2023$6,092,000
+25.9%
400,000
+5.3%
0.88%
+16.5%
Q4 2022$4,837,400380,0000.75%
Other shareholders
89BIO INC shareholders Q3 2023
NameSharesValueWeighting ↓
Orchard Capital Management, LLC 551,879$7,025,4202.36%
RA Capital Management 8,955,410$114,002,3692.31%
Cormorant Asset Management, LP 2,550,000$32,4622.17%
Deep Track Capital, LP 3,850,000$49,010,5002.06%
COMMODORE CAPITAL LP 758,244$9,6521.46%
Ikarian Capital, LLC 454,000$5,779,4191.39%
DAFNA Capital Management LLC 324,173$4,126,7221.16%
Parkman Healthcare Partners LLC 332,880$4,237,5621.13%
Boxer Capital, LLC 1,400,000$17,822,0000.94%
Orbimed Advisors 3,658,869$46,577,4020.89%
View complete list of 89BIO INC shareholders