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89bio
ETNB

Overview Fund Activity

160 hedge funds and large institutions have $1.11B invested in 89bio in 2023 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 62 increasing their positions, 55 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
160
Holders Change
+3
Holders Change %
+1.91%
% of All Funds
2.55%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.06%
New
28
Increased
62
Reduced
55
Closed
23
Calls
$40.3M
Puts
$12.8M
Net Calls
+$27.5M
Net Calls Change
+$39.8M

Top Buyers

1
B
Braidwell
Connecticut
$24.6M
2
LCM
Laurion Capital Management
New York
$18.6M
3
Westfield Capital Management
Westfield Capital Management
Massachusetts
$20.3M
4
Barclays
Barclays
United Kingdom
$9.64M
5
Citadel Advisors
Citadel Advisors
Florida
$23.2M

Top Sellers

1
BC
Boxer Capital
California
$0
2
CAM
Cormorant Asset Management
Massachusetts
$0
3
Morgan Stanley
Morgan Stanley
New York
$9.26M
4
Marshall Wace
Marshall Wace
United Kingdom
$18.1M
5
EAM
Eventide Asset Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
IAM
176
Innovis Asset Management
Illinois
– -$198K -10,437 Closed
VF
177
Virtu Financial
New York
– -$191K -10,073 Closed
DA
178
Denali Advisors
California
– -$167K -8,800 Closed
TAM
179
Tucker Asset Management
Colorado
– -$145K -7,647 Closed
SO
180
STRS Ohio
Ohio
– -$20K -1,100 Closed
WAM
181
Worth Asset Management
Texas
– -$5.69K -300 Closed
IPW
182
Impact Partnership Wealth
Georgia
– -$2.73K -144 Closed
4 5 6 7
8