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 %
Franklin Resources
26
Franklin Resources
California
$10.8M +$10.8M +710,832 New
Susquehanna International Group
27
Susquehanna International Group
Pennsylvania
$9.81M +$6.29M +412,851 +179%
EAM
28
Eventide Asset Management
Massachusetts
$9.78M +$9.78M +642,073 New
Voloridge Investment Management
29
Voloridge Investment Management
Florida
$8.75M +$7.95M +521,740 +984%
OCM
30
Orchard Capital Management
Illinois
$8.41M
Bank of America
31
Bank of America
North Carolina
$8.29M +$479K +31,465 +6%
JPMorgan Chase & Co
32
JPMorgan Chase & Co
New York
$8.14M +$5.94M +390,176 +271%
Geode Capital Management
33
Geode Capital Management
Massachusetts
$7.68M +$2.44M +160,089 +47%
AG
34
Artal Group
Luxembourg
$7.62M +$1.52M +100,000 +25%
Alkeon Capital Management
35
Alkeon Capital Management
New York
$7.62M +$7.62M +500,000 New
SCM
36
Soleus Capital Management
Connecticut
$7.52M +$1.75M +115,000 +30%
Goldman Sachs
37
Goldman Sachs
New York
$7.13M -$2.92M -191,733 -29%
SCM
38
Silverarc Capital Management
Massachusetts
$6.67M +$6.67M +438,215 New
LCM
39
Laurion Capital Management
New York
$6.65M +$3.8M +249,785 +134%
OCA
40
Octagon Capital Advisors
New York
$6.09M +$305K +20,000 +5%
Citigroup
41
Citigroup
New York
$5.84M -$2.36M -155,091 -29%
SSA
42
Schonfeld Strategic Advisors
New York
$5.38M -$1.93M -126,797 -26%
Alyeska Investment Group
43
Alyeska Investment Group
Illinois
$5.08M +$5.08M +333,485 New
Rafferty Asset Management
44
Rafferty Asset Management
New York
$4.87M +$4.87M +319,498 New
DCM
45
Driehaus Capital Management
Illinois
$4.59M +$4.59M +301,581 New
EI
46
EAM Investors
California
$4.36M +$160K +10,477 +4%
CM
47
Caption Management
Oklahoma
$3.97M +$3.97M +260,638 New
Ameriprise
48
Ameriprise
Minnesota
$3.84M +$3.84M +251,984 New
GPP
49
Great Point Partners
Connecticut
$3.81M +$3.81M +250,000 New
PHP
50
Parkman Healthcare Partners
Connecticut
$3.76M -$1.31M -85,924 -26%