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Atara Biotherapeutics
ATRA

Overview Fund Activity

140 hedge funds and large institutions have $1.06B invested in Atara Biotherapeutics in 2020 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 52 increasing their positions, 37 reducing their positions, and 14 closing their positions.

Holders
140
Holders Change
+18
Holders Change %
+14.75%
% of All Funds
2.83%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
33
Increased
52
Reduced
37
Closed
14
Calls
$1.76M
Puts
$778K
Net Calls
+$983K
Net Calls Change
+$227K

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$35.4M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$73M
3
BlackRock
3
BlackRock
New York
$76.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$17M
5
IC
5
Ikarian Capital
Texas
$5.53M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$0
2
CCM
2
Consonance Capital Management
New York
$60.7M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$3.56M
4
SPC
4
Slate Path Capital
New York
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$41M
Name Market Value Shares Shares
Change 		Shares
Change %
WCM
101
Weld Capital Management
New York
$194K 599 +599 New
T. Rowe Price Associates
102
T. Rowe Price Associates
Maryland
$191K 589 +589 New
PCM
103
Princeton Capital Management
New Jersey
$176K 543 – –
CSS
104
Cubist Systematic Strategies
Connecticut
$167K 517 +260 +101%
Zurich Cantonal Bank
105
Zurich Cantonal Bank
Switzerland
$165K 509 – –
Victory Capital Management
106
Victory Capital Management
Texas
$144K 444 -9 -2%
Principal Financial Group
107
Principal Financial Group
Iowa
$143K 441 -21 -5%
QSS
108
Quantitative Systematic Strategies
Florida
$138K 427 -11 -3%
SFI
109
Susquehanna Fundamental Investments
Pennsylvania
$130K 400 – –
DekaBank Deutsche Girozentrale
110
DekaBank Deutsche Girozentrale
Germany
$89K 280 +280 New
AIP
111
Ameritas Investment Partners
Nebraska
$80K 247 +44 +22%
QT
112
Quantbot Technologies
New York
$56K 176 +176 New
Pacer Advisors
113
Pacer Advisors
Pennsylvania
$52K 159 +159 New
UBS Group
114
UBS Group
Switzerland
$49K 153 -46 -23%
Bank of Montreal
115
Bank of Montreal
Ontario, Canada
$47K 134 -50 -27%
TRCT
116
Tower Research Capital (TRC)
New York
$39K 121 -575 -83%
Canada Life
117
Canada Life
Manitoba, Canada
$38K 118 – –
Simplex Trading
118
Simplex Trading
Illinois
$35K 108 +108 New
RCA
119
Ranch Capital Advisors
Florida
$25K 80 +80 New
MAM
120
Meeder Asset Management
Ohio
$23K 67 +67 New
Macquarie Group
121
Macquarie Group
Australia
$15K 46 – –
SC
122
Slow Capital
California
$12K 36 +36 New
Nisa Investment Advisors
123
Nisa Investment Advisors
Missouri
$9K 27 +10 +59%
IA
124
IFP Advisors
Florida
$9K 29 +13 +81%
PCM
125
Penserra Capital Management
California
$8K 25 +25 New
3 4
5
6 7