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Atara Biotherapeutics
ATRA

Overview Fund Activity

89 hedge funds and large institutions have $34.1M invested in Atara Biotherapeutics in 2023 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 30 increasing their positions, 31 reducing their positions, and 35 closing their positions.

Holders
89
Holders Change
-20
Holders Change %
-18.35%
% of All Funds
1.3%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
16
Increased
30
Reduced
31
Closed
35
Calls
$23K
Puts
$27K
Net Calls
-$4K
Net Calls Change
-$1.72M

Top Buyers

1
EC
1
EcoR1 Capital
California
$5.16M
2
UBS Group
2
UBS Group
Switzerland
$1.89M
3
RG
3
Redmile Group
California
$4.67M
4
Millennium Management
4
Millennium Management
New York
$1.5M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$1.5M

Top Sellers

1
BG
1
Baupost Group
Massachusetts
$0
2
WA
2
Wasatch Advisors
Utah
$0
3
MC
3
Maverick Capital
Texas
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$1.12M
5
Ameriprise
5
Ameriprise
Minnesota
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Neuberger Berman Group
76
Neuberger Berman Group
New York
$5.71K +$5.71K +445 New
LSAG
77
Lake Street Advisors Group
New Hampshire
$5.64K -$282 -22 -5%
AB
78
Amalgamated Bank
New York
$5K -$523 -39 -9%
Legal & General Group
79
Legal & General Group
United Kingdom
$4.64K – – –
BBA
80
Baader Bank Aktiengesellschaft
Germany
$4.16K +$4.16K +438 New
AIP
81
Ameritas Investment Partners
Nebraska
$3.48K – – –
Simplex Trading
82
Simplex Trading
Illinois
$3K -$41.3K -3,542 -93%
IA
83
IFP Advisors
Florida
$2.31K +$564 +44 +32%
Osaic Holdings
84
Osaic Holdings
Arizona
$1.15K -$1.13K -88 -50%
Federated Hermes
85
Federated Hermes
Pennsylvania
$243 +$243 +19 New
Toronto Dominion Bank
86
Toronto Dominion Bank
Ontario, Canada
$199 – – –
Nisa Investment Advisors
87
Nisa Investment Advisors
Missouri
$41 -$396 -29 -91%
PNC Financial Services Group
88
PNC Financial Services Group
Pennsylvania
$30 +$30 +2 New
NC
89
NewSquare Capital
Pennsylvania
$20 – – –
FFA
90
Farther Finance Advisors
California
$1 – – –
BG
91
Baupost Group
Massachusetts
– -$14.5M -390,945 Closed
WA
92
Wasatch Advisors
Utah
– -$12.4M -335,969 Closed
MC
93
Maverick Capital
Texas
– -$9.31M -251,629 Closed
Ameriprise
94
Ameriprise
Minnesota
– -$2.44M -66,061 Closed
6CM
95
683 Capital Management
New York
– -$1.78M -48,000 Closed
Norges Bank
96
Norges Bank
Norway
– -$897K -24,252 Closed
DCM
97
Driehaus Capital Management
Illinois
– -$873K -23,598 Closed
Point72 Asset Management
98
Point72 Asset Management
Connecticut
– -$821K -22,200 Closed
ECM
99
ExodusPoint Capital Management
New York
– -$720K -19,467 Closed
AG
100
Arctis Global
Puerto Rico
– -$588K -15,882 Closed
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4
5