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89bio
ETNB

Overview Fund Activity

144 hedge funds and large institutions have $774M invested in 89bio in 2024 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 67 increasing their positions, 39 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
144
Holders Change
-1
Holders Change %
-0.69%
% of All Funds
2.08%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
16
Increased
67
Reduced
39
Closed
16
Calls
$1.25M
Puts
$9.22M
Net Calls
-$7.97M
Net Calls Change
+$1.61M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$112M
2
Westfield Capital Management
Westfield Capital Management
Massachusetts
$22.2M
3
BlackRock
BlackRock
New York
$55.9M
4
Adage Capital Partners
Adage Capital Partners
Massachusetts
$6.48M
5
DTC
Deep Track Capital
Connecticut
$20.5M

Top Sellers

1
LCM
Laurion Capital Management
New York
$6M
2
MB
MPM BioImpact
Massachusetts
$2.44M
3
BI
BVF Inc
California
$50.4M
4
OCM
Orchard Capital Management
Illinois
$310K
5
Millennium Management
Millennium Management
New York
$2.83M
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
26
Superstring Capital Management
New York
$4.4M -$630K -85,200 -13%
AllianceBernstein
27
AllianceBernstein
Tennessee
$4.34M +$226K +30,535 +5%
Franklin Resources
28
Franklin Resources
California
$3.99M -$2.59M -327,657 -39%
SFM
29
Sphera Funds Management
Israel
$3.97M +$74K +10,000 +2%
IHAM
30
Integral Health Asset Management
New York
$3.7M +$370K +50,000 +11%
Aberdeen Group
31
Aberdeen Group
United Kingdom
$3.48M – – –
Walleye Capital
32
Walleye Capital
New York
$3.22M +$2.98M +402,624 +1,232%
Morgan Stanley
33
Morgan Stanley
New York
$2.96M +$798K +107,793 +37%
Millennium Management
34
Millennium Management
New York
$2.83M -$4.65M -628,371 -62%
Two Sigma Investments
35
Two Sigma Investments
New York
$2.73M -$1.22M -165,029 -31%
Susquehanna International Group
36
Susquehanna International Group
Pennsylvania
$2.52M +$227K +30,655 +10%
MB
37
MPM BioImpact
Massachusetts
$2.44M -$5.86M -791,736 -71%
Bank of America
38
Bank of America
North Carolina
$2.41M -$4.9K -662 -0.2%
Wellington Management Group
39
Wellington Management Group
Massachusetts
$2.36M -$285K -38,491 -11%
Renaissance Technologies
40
Renaissance Technologies
New York
$2.31M +$241K +32,624 +12%
EAM
41
Exome Asset Management
New York
$2.22M +$2.22M +300,600 New
Nuveen Asset Management
42
Nuveen Asset Management
Illinois
$2.15M +$50.4K +6,811 +2%
CM
43
Caption Management
Oklahoma
$1.89M – – –
UBS Group
44
UBS Group
Switzerland
$1.79M +$854K +115,448 +92%
NM
45
Newtyn Management
New York
$1.78M – – –
Bank of New York Mellon
46
Bank of New York Mellon
New York
$1.77M -$450K -60,847 -20%
HCA
47
Harbor Capital Advisors
Illinois
$1.69M +$1.05M +142,032 +165%
RJA
48
Raymond James & Associates
Florida
$1.69M +$333K +45,010 +25%
Comerica Bank
49
Comerica Bank
Texas
$1.67M +$369K +49,913 +28%
Barclays
50
Barclays
United Kingdom
$1.59M +$1.11M +149,479 +229%
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