150 hedge funds and large institutions have $1.14B invested in 89bio in 2024 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 69 increasing their positions, 52 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
150
Holders Change
-3
Holders Change %
-1.96%
% of All Funds
2.17%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
22
Increased
69
Reduced
52
Closed
25
Calls
$9.08M
Puts
$15.3M
Net Calls
-$6.22M
Net Calls Change
+$1.67M
Name Holding Trade Value Shares
Change
Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$149M +$15.7M +1,350,000 +12%
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$147M +$42.9M +3,688,241 +41%
RI
3
RTW Investments
New York
$85.9M +$20.9M +1,799,617 +32%
BlackRock
4
BlackRock
New York
$77.3M +$13.8M +1,183,788 +22%
SCM
5
Suvretta Capital Management
New York
$73.3M +$16.4M +1,409,570 +29%
State Street
6
State Street
Massachusetts
$64.5M +$1.68M +144,230 +3%
Vanguard Group
7
Vanguard Group
Pennsylvania
$55M +$4.84M +415,386 +10%
BI
8
BVF Inc
California
$47.1M
Pictet Asset Management
9
Pictet Asset Management
Switzerland
$43.2M -$9.86M -847,489 -19%
Holocene Advisors
10
Holocene Advisors
New York
$40.2M -$465K -39,939 -1%
LCM
11
Laurion Capital Management
New York
$31.4M -$55.1K -4,732 -0.2%
RG
12
Redmile Group
California
$26.4M +$3.44M +295,164 +15%
Westfield Capital Management
13
Westfield Capital Management
Massachusetts
$25.2M +$4.69M +402,999 +23%
Geode Capital Management
14
Geode Capital Management
Massachusetts
$20.3M +$4.23M +363,157 +26%
Citadel Advisors
15
Citadel Advisors
Florida
$18.3M -$7.09M -608,797 -28%
Millennium Management
16
Millennium Management
New York
$12.7M +$6.15M +528,312 +95%
FLSM
17
Frazier Life Sciences Management
California
$11.6M -$11.6M -1,000,000 -50%
MB
18
MPM BioImpact
Massachusetts
$11.3M +$11.3M +967,742 New
SCM
19
Superstring Capital Management
New York
$11M -$933K -80,190 -8%
Franklin Resources
20
Franklin Resources
California
$9.63M -$535 -46 -0%
Morgan Stanley
21
Morgan Stanley
New York
$9.46M -$25.2M -2,165,898 -73%
OCM
22
Orchard Capital Management
Illinois
$8.72M +$118K +10,142 +1%
Goldman Sachs
23
Goldman Sachs
New York
$8.67M +$1.33M +113,836 +18%
Northern Trust
24
Northern Trust
Illinois
$8.32M +$1.12M +96,530 +16%
EAM
25
Erste Asset Management
Austria
$7.8M +$1.97M +170,000 +34%