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89bio
ETNB

Overview Fund Activity

153 hedge funds and large institutions have $1.07B invested in 89bio in 2023 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 70 increasing their positions, 41 reducing their positions, and 40 closing their positions.

Holders
153
Holders Change
-7
Holders Change %
-4.38%
% of All Funds
2.24%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
33
Increased
70
Reduced
41
Closed
40
Calls
$8.29M
Puts
$16.2M
Net Calls
-$7.89M
Net Calls Change
-$35.4M

Top Buyers

1
RI
1
RTW Investments
New York
$62.3M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$99.6M
3
Morgan Stanley
3
Morgan Stanley
New York
$33.3M
4
BI
4
BVF Inc
California
$45.2M
5
SCM
5
Suvretta Capital Management
New York
$54.6M

Top Sellers

1
B
1
Braidwell
Connecticut
$0
2
OCA
2
Octagon Capital Advisors
New York
$0
3
Alkeon Capital Management
3
Alkeon Capital Management
New York
$0
4
Victory Capital Management
4
Victory Capital Management
Texas
$0
5
AGP
5
Artia Global Partners
Florida
$0
Name Market Value Shares Shares
Change 		Shares
Change %
RCM
1
RA Capital Management
Massachusetts
$128M 11,416,948 – –
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$99.6M 8,915,141 +4,885,938 +121%
RI
3
RTW Investments
New York
$62.3M 5,578,931 +5,578,931 New
BlackRock
4
BlackRock
New York
$60.9M 5,454,196 +487,956 +10%
State Street
5
State Street
Massachusetts
$60.3M 5,399,358 +1,092,718 +25%
SCM
6
Suvretta Capital Management
New York
$54.6M 4,888,434 +2,194,030 +81%
Pictet Asset Management
7
Pictet Asset Management
Switzerland
$50.9M 4,557,680 +669,726 +17%
Vanguard Group
8
Vanguard Group
Pennsylvania
$48.1M 4,307,585 +781,803 +22%
BI
9
BVF Inc
California
$45.2M 4,047,354 +2,201,200 +119%
Holocene Advisors
10
Holocene Advisors
New York
$39M 3,490,628 +1,254,823 +56%
Adage Capital Partners
11
Adage Capital Partners
Massachusetts
$34.9M 3,125,000 +1,426,583 +84%
Morgan Stanley
12
Morgan Stanley
New York
$33.3M 2,978,520 +2,378,766 +397%
LCM
13
Laurion Capital Management
New York
$30.2M 2,704,202 +1,498,564 +124%
Citadel Advisors
14
Citadel Advisors
Florida
$24.3M 2,178,339 +674,330 +45%
FLSM
15
Frazier Life Sciences Management
California
$22.3M 2,000,000 +2,000,000 New
RG
16
Redmile Group
California
$22M 1,969,402 +1,207,447 +158%
Federated Hermes
17
Federated Hermes
Pennsylvania
$21.9M 1,962,566 -167,035 -8%
Westfield Capital Management
18
Westfield Capital Management
Massachusetts
$19.7M 1,761,148 +449,262 +34%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$15.4M 1,377,710 +83,722 +6%
SCM
20
Superstring Capital Management
New York
$11.4M 1,021,477 +1,021,477 New
Franklin Resources
21
Franklin Resources
California
$9.25M 827,703 +320 +0%
OCM
22
Orchard Capital Management
Illinois
$8.26M 739,208 +196,329 +36%
EAM
23
Eagle Asset Management
Florida
$7.84M 702,095 -10,803 -2%
Goldman Sachs
24
Goldman Sachs
New York
$7.05M 631,112 +112,438 +22%
Northern Trust
25
Northern Trust
Illinois
$6.9M 618,001 +37,339 +6%
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