145 hedge funds and large institutions have $1.08B invested in 89bio in 2023 Q1 according to their latest regulatory filings, with 60 funds opening new positions, 48 increasing their positions, 29 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
145
Holders Change
+39
Holders Change %
+36.79%
% of All Funds
2.32%
Holding in Top 10
3
Holding in Top 10 Change
+3
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
60
Increased
48
Reduced
29
Closed
20
Calls
$55.5M
Puts
$25M
Net Calls
+$30.5M
Net Calls Change
+$25.5M
Name Holding Trade Value Shares
Change
Shares
Change %
HCA
126
Harbor Capital Advisors
Illinois
$98.8K +$98.8K +6,487 New
CSS
127
Cubist Systematic Strategies
Connecticut
$61.1K -$4.37M -287,010 -99%
QT
128
Quantbot Technologies
New York
$50.3K -$145K -9,500 -74%
Osaic Holdings
129
Osaic Holdings
Arizona
$44.7K +$20.6K +1,351 +85%
DWA
130
Dorsey Wright & Associates
California
$39.7K -$4.43K -291 -10%
DFCM
131
Dark Forest Capital Management
Puerto Rico
$39.4K +$39.4K +2,586 New
Fidelity Investments
132
Fidelity Investments
Massachusetts
$30.8K -$899 -59 -3%
Zurich Cantonal Bank
133
Zurich Cantonal Bank
Switzerland
$30.4K +$30.4K +1,995 New
TAM
134
Tucker Asset Management
Colorado
$19.1K +$19.1K +1,256 New
PMEF
135
Point72 Middle East FZE
United Arab Emirates
$17.5K +$17.5K +1,152 New
US Bancorp
136
US Bancorp
Minnesota
$14.4K +$12.8K +843 +811%
CAL
137
Capital Advisors Ltd
Ohio
$12K
CG
138
Cutler Group
California
$12K +$12K +845 New
CUAMC
139
China Universal Asset Management Company
China
$10.4K +$3.23K +212 +45%
WAM
140
Worth Asset Management
Texas
$4.57K +$4.57K +300 New
FIA
141
FNY Investment Advisers
New York
$4K +$4K +300 New
QCG
142
Quadrant Capital Group
Ohio
$3.15K +$2.42K +159 +331%
LC
143
Lindbrook Capital
California
$3.03K
Daiwa Securities Group
144
Daiwa Securities Group
Japan
$3K
TWA
145
TCI Wealth Advisors
Arizona
$1.52K +$1.52K +100 New
S
146
SignatureFD
Georgia
$716 -$1.4K -92 -66%
VFA
147
Values First Advisors
Tennessee
$3
O
148
OrbiMed
New York
-$46.6M -3,658,869 Closed
CC
149
Commodore Capital
New York
-$9.65M -758,244 Closed
Walleye Capital
150
Walleye Capital
New York
-$6.11M -479,756 Closed