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Atara Biotherapeutics
ATRA

Overview Fund Activity

35 hedge funds and large institutions have $19.6M invested in Atara Biotherapeutics in 2024 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 13 increasing their positions, 12 reducing their positions, and 16 closing their positions.

Holders
35
Holders Change
-13
Holders Change %
-27.08%
% of All Funds
0.51%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
3
Increased
13
Reduced
12
Closed
16
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
EC
1
EcoR1 Capital
California
$3.81M
2
Millennium Management
2
Millennium Management
New York
$1.43M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$551K
4
Bank of America
4
Bank of America
North Carolina
$1.66M
5
VPC
5
Vestal Point Capital
New York
$1.01M

Top Sellers

1
BC
1
Boxer Capital
California
$0
2
Qube Research & Technologies (QRT)
2
Qube Research & Technologies (QRT)
United Kingdom
$0
3
CC
3
Centiva Capital
New York
$353K
4
WP
4
Woodline Partners
California
$0
5
Prudential Financial
5
Prudential Financial
New Jersey
$0
Name Market Value Shares Shares
Change 		Shares
Change %
EC
1
EcoR1 Capital
California
$3.81M 468,938 +62,259 +15%
RG
2
Redmile Group
California
$3.68M 452,270 – –
Citadel Advisors
3
Citadel Advisors
Florida
$2.12M 260,480 – –
Bank of America
4
Bank of America
North Carolina
$1.66M 203,627 +17,616 +9%
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.47M 180,715 +11,379 +7%
Millennium Management
6
Millennium Management
New York
$1.43M 176,053 +59,382 +51%
Acadian Asset Management
7
Acadian Asset Management
Massachusetts
$1.05M 129,144 +9,774 +8%
VPC
8
Vestal Point Capital
New York
$1.01M 124,677 +12,677 +11%
TCM
9
Tang Capital Management
California
$611K 75,196 – –
Renaissance Technologies
10
Renaissance Technologies
New York
$551K 67,734 +21,670 +47%
BlackRock
11
BlackRock
New York
$496K 60,954 -191 -0.3%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$380K 46,720 +4,043 +9%
CC
13
Centiva Capital
New York
$353K 43,403 -96,847 -69%
SCA
14
STALEY CAPITAL ADVISERS
Pennsylvania
$325K 40,000 – –
Fidelity Investments
15
Fidelity Investments
Massachusetts
$204K 25,061 +7,381 +42%
State Street
16
State Street
Massachusetts
$182K 22,353 +7,680 +52%
Morgan Stanley
17
Morgan Stanley
New York
$132K 16,189 +6,404 +65%
BCM
18
Bridgeway Capital Management
Texas
$114K 14,000 – –
JPMorgan Chase & Co
19
JPMorgan Chase & Co
New York
$11.1K 1,370 -290 -17%
Wells Fargo
20
Wells Fargo
California
$10.2K 1,251 +936 +297%
TRCT
21
Tower Research Capital (TRC)
New York
$6.11K 752 -3,715 -83%
GRP
22
Global Retirement Partners
California
$6.1K 750 +750 New
Russell Investments Group
23
Russell Investments Group
United Kingdom
$5.85K 719 +717 +35,850%
Osaic Holdings
24
Osaic Holdings
Arizona
$5.24K 644 +644 New
UBS Group
25
UBS Group
Switzerland
$3.27K 402 -1 -0.2%
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