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AnaptysBio
ANAB

Overview Fund Activity

122 hedge funds and large institutions have $628M invested in AnaptysBio in 2021 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 41 increasing their positions, 39 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
122
Holders Change
-14
Holders Change %
-10.29%
% of All Funds
2.15%
Holding in Top 10
2
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-60%
% of All Funds
0.04%
New
13
Increased
41
Reduced
39
Closed
26
Calls
$7.66M
Puts
$7.93M
Net Calls
-$270K
Net Calls Change
-$3.21M

Top Buyers

1
EC
EcoR1 Capital
California
$154M
2
BI
BVF Inc
California
$25.6M
3
State Street
State Street
Massachusetts
$38M
4
WP
Woodline Partners
California
$9.24M
5
RSCM
Rock Springs Capital Management
Maryland
$11.5M

Top Sellers

1
ACM
Aquilo Capital Management
California
$0
2
PA
Perceptive Advisors
New York
$0
3
Citadel Advisors
Citadel Advisors
Florida
$813K
4
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$211K
Name Holding Trade Value Shares
Change 		Shares
Change %
SC
126
Sessa Capital
New York
– -$3.58M -166,700 Closed
Arrowstreet Capital
127
Arrowstreet Capital
Massachusetts
– -$3.08M -143,415 Closed
Axa
128
Axa
France
– -$2.05M -95,354 Closed
EP
129
Eversept Partners
New York
– -$1.9M -88,334 Closed
Millennium Management
130
Millennium Management
New York
– -$1.53M -70,995 Closed
Man Group
131
Man Group
United Kingdom
– -$1.36M -63,113 Closed
HLA
132
Hamilton Lane Advisors
Pennsylvania
– -$882K -41,017 Closed
SFI
133
Susquehanna Fundamental Investments
Pennsylvania
– -$847K -39,399 Closed
PP
134
PDT Partners
New York
– -$683K -31,775 Closed
MWNA
135
Marshall Wace North America
New York
– -$400K -18,591 Closed
BIM
136
Bogle Investment Management
Massachusetts
– -$363K -16,868 Closed
Jane Street
137
Jane Street
New York
– -$350K -16,288 Closed
EGM
138
Engineers Gate Manager
New York
– -$333K -15,490 Closed
GCP
139
GSA Capital Partners
United Kingdom
– -$294K -13,664 Closed
BFM
140
Boothbay Fund Management
New York
– -$291K -13,542 Closed
PMAM
141
Penn Mutual Asset Management
Pennsylvania
– -$278K -12,911 Closed
AA
142
AlphaCentric Advisors
Puerto Rico
– -$86K -4,000 Closed
EAM
143
Eagle Asset Management
Florida
– -$25K -1,179 Closed
FC
144
FORA Capital
Florida
– -$23K -1,067 Closed
CCA
145
Childress Capital Advisors
Texas
– -$4K -188 Closed
ABC
146
Associated Banc-Corp
Wisconsin
– -$2K -84 Closed
2 3 4 5
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