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Atara Biotherapeutics
ATRA

Overview Fund Activity

118 hedge funds and large institutions have $146M invested in Atara Biotherapeutics in 2023 Q2 according to their latest regulatory filings, with 22 funds opening new positions, 36 increasing their positions, 42 reducing their positions, and 29 closing their positions.

Holders
118
Holders Change
-7
Holders Change %
-5.6%
% of All Funds
1.86%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
22
Increased
36
Reduced
42
Closed
29
Calls
$2.23M
Puts
$37K
Net Calls
+$2.19M
Net Calls Change
-$2.59M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$2.52M
2
6CM
2
683 Capital Management
New York
$1.61M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$1.13M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$3.41M
5
BG
5
Baupost Group
Massachusetts
$15.7M

Top Sellers

1
State Street
1
State Street
Massachusetts
$4.09M
2
Goldman Sachs
2
Goldman Sachs
New York
$7.34M
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$103K
4
BBA
4
Baker Bros. Advisors
New York
$0
5
Rafferty Asset Management
5
Rafferty Asset Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BG
1
Baupost Group
Massachusetts
$15.7M 9,773,616 +650,000 +7%
WA
2
Wasatch Advisors
Utah
$13.3M 8,283,981 -70,340 -0.8%
BlackRock
3
BlackRock
New York
$13.3M 8,263,249 -1,008,049 -11%
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$12.4M 7,720,253 +64,484 +0.8%
Vanguard Group
5
Vanguard Group
Pennsylvania
$11.2M 6,946,331 +91,145 +1%
MC
6
Maverick Capital
Texas
$10.1M 6,290,713 – –
RG
7
Redmile Group
California
$9.74M 6,048,123 +436,067 +8%
Goldman Sachs
8
Goldman Sachs
New York
$7.34M 4,562,004 -2,109,699 -32%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$7M 4,349,328 +119,521 +3%
State Street
10
State Street
Massachusetts
$4.09M 2,542,062 -5,695,411 -69%
Morgan Stanley
11
Morgan Stanley
New York
$4.03M 2,502,775 -444,461 -15%
Renaissance Technologies
12
Renaissance Technologies
New York
$3.41M 2,116,900 +679,200 +47%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$3.27M 2,031,553 +116,975 +6%
Millennium Management
14
Millennium Management
New York
$2.52M 1,564,564 +1,055,769 +208%
Ameriprise
15
Ameriprise
Minnesota
$1.85M 1,148,634 -331,231 -22%
Citadel Advisors
16
Citadel Advisors
Florida
$1.82M 1,133,283 -1,118,435 -50%
AA
17
Antipodean Advisors
New York
$1.61M 1,000,000 – –
6CM
18
683 Capital Management
New York
$1.61M 1,000,000 +1,000,000 New
Northern Trust
19
Northern Trust
Illinois
$1.28M 795,241 -81,623 -9%
SCA
20
STALEY CAPITAL ADVISERS
Pennsylvania
$1.21M 750,000 +300,000 +67%
Acadian Asset Management
21
Acadian Asset Management
Massachusetts
$1.13M 704,694 +704,694 New
Charles Schwab
22
Charles Schwab
California
$1.13M 700,035 +39,961 +6%
Norges Bank
23
Norges Bank
Norway
$1.12M 698,507 -517,706 -43%
Deutsche Bank
24
Deutsche Bank
Germany
$1.11M 688,192 -20,050 -3%
Dimensional Fund Advisors
25
Dimensional Fund Advisors
Texas
$1.06M 655,773 -776,369 -54%
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