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89bio
ETNB

Overview Fund Activity

86 hedge funds and large institutions have $210M invested in 89bio in 2022 Q3 according to their latest regulatory filings, with 30 funds opening new positions, 33 increasing their positions, 12 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
86
Holders Change
+16
Holders Change %
+22.86%
% of All Funds
1.49%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
30
Increased
33
Reduced
12
Closed
14
Calls
$2.5M
Puts
$476K
Net Calls
+$2.02M
Net Calls Change
+$1.26M

Top Buyers

1
DTC
Deep Track Capital
Connecticut
$15.3M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
$13M
3
RCMNY
Rubric Capital Management (New York)
New York
$5.73M
4
Millennium Management
Millennium Management
New York
$4.92M
5
Vanguard Group
Vanguard Group
Pennsylvania
$9.68M

Top Sellers

1
BI
BVF Inc
California
$18.2M
2
TCM
TCG Crossover Management
California
$0
3
GPP
Great Point Partners
Connecticut
$5.53M
4
DM
Deerfield Management
New York
$0
5
MS
Maven Securities
Jersey
$116K
Name Holding Trade Value Shares
Change 		Shares
Change %
SCM
26
Soleus Capital Management
Connecticut
$1.91M +$1.91M +330,000 New
PHS
27
Pekin Hardy Strauss
Illinois
$1.9M +$45.6K +7,881 +2%
NM
28
Newtyn Management
New York
$1.8M – – –
SCM
29
Silverarc Capital Management
Massachusetts
$1.45M +$1.45M +250,000 New
Geode Capital Management
30
Geode Capital Management
Massachusetts
$1.4M +$872K +150,663 +165%
Renaissance Technologies
31
Renaissance Technologies
New York
$1.35M -$412K -71,100 -23%
PHP
32
Parkman Healthcare Partners
Connecticut
$1.3M +$1.3M +225,000 New
JPMorgan Chase & Co
33
JPMorgan Chase & Co
New York
$1.3M +$533K +91,997 +70%
IC
34
Ikarian Capital
Texas
$1.16M +$1.16M +200,000 New
EI
35
EAM Investors
California
$1.1M +$1.1M +190,718 New
LCM
36
Laurion Capital Management
New York
$1.08M – – –
RJFSA
37
Raymond James Financial Services Advisors
Florida
$928K +$928K +160,194 New
Morgan Stanley
38
Morgan Stanley
New York
$767K +$197K +34,006 +35%
Royal Bank of Canada
39
Royal Bank of Canada
Ontario, Canada
$760K +$734K +126,676 +2,809%
Acadian Asset Management
40
Acadian Asset Management
Massachusetts
$712K +$102K +17,681 +17%
CL
41
CSS LLC
Illinois
$647K +$14K +2,415 +2%
Invesco
42
Invesco
Georgia
$643K -$71.1K -12,288 -10%
PMAM
43
Picton Mahoney Asset Management
Ontario, Canada
$635K +$635K +109,600 New
BCM
44
Bridgeway Capital Management
Texas
$534K +$185K +32,000 +53%
UOC
45
UBS O'Connor
Illinois
$533K +$533K +92,034 New
AI
46
Atom Investors
Texas
$505K +$505K +87,164 New
UBS Group
47
UBS Group
Switzerland
$467K -$56.7K -9,780 -11%
State of Wisconsin Investment Board
48
State of Wisconsin Investment Board
Wisconsin
$460K -$340K -58,800 -43%
Dimensional Fund Advisors
49
Dimensional Fund Advisors
Texas
$411K +$411K +71,026 New
Northern Trust
50
Northern Trust
Illinois
$398K +$197K +34,001 +98%
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