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Atara Biotherapeutics
ATRA

Overview Fund Activity

151 hedge funds and large institutions have $1.24B invested in Atara Biotherapeutics in 2021 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 62 increasing their positions, 42 reducing their positions, and 19 closing their positions.

Holders
151
Holders Change
+3
Holders Change %
+2.03%
% of All Funds
2.66%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.04%
New
23
Increased
62
Reduced
42
Closed
19
Calls
$1.06M
Puts
$363K
Net Calls
+$701K
Net Calls Change
+$760K

Top Buyers

1
State Street
1
State Street
Massachusetts
$63.4M
2
CS
2
Credit Suisse
Switzerland
$36M
3
Deutsche Bank
3
Deutsche Bank
Germany
$22.9M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$91.2M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$7.56M

Top Sellers

1
CCM
1
Consonance Capital Management
New York
$24M
2
Citigroup
2
Citigroup
New York
$6.15M
3
AG
3
Artal Group
Luxembourg
$28.7M
4
BG
4
Baupost Group
Massachusetts
$122M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$7.71M
Name Market Value Shares Shares
Change 		Shares
Change %
Nisa Investment Advisors
151
Nisa Investment Advisors
Missouri
$66 185 – –
CCM
152
CAAS Capital Management
New York
– – -7,883 Closed
PCM
153
Pinz Capital Management
New York
– – -4,420 Closed
Arrowstreet Capital
154
Arrowstreet Capital
Massachusetts
– – -3,485 Closed
EGI
155
EAM Global Investors
California
– – -2,798 Closed
Ensign Peak Advisors
156
Ensign Peak Advisors
Utah
– – -1,996 Closed
EI
157
EAM Investors
California
– – -1,987 Closed
Voloridge Investment Management
158
Voloridge Investment Management
Florida
– – -1,970 Closed
JF
159
Jump Financial
Illinois
– – -1,349 Closed
ECM
160
ExodusPoint Capital Management
New York
– – -1,110 Closed
Capital Fund Management (CFM)
161
Capital Fund Management (CFM)
France
– – -630 Closed
Tudor Investment Corp
162
Tudor Investment Corp
Connecticut
– – -564 Closed
HighTower Advisors
163
HighTower Advisors
Illinois
– – -534 Closed
BAM
164
Blueshift Asset Management
New Jersey
– – -513 Closed
Walleye Trading
165
Walleye Trading
New York
– – -421 Closed
AIM
166
Aigen Investment Management
New York
– – -419 Closed
RWA
167
Ropes Wealth Advisors
Massachusetts
– – -29 Closed
GSAM
168
Grant Street Asset Management
Pennsylvania
– – -10 Closed
ABC
169
Associated Banc-Corp
Wisconsin
– – -3 Closed
ASN
170
Advisory Services Network
Georgia
– – -2 Closed
CFGS
171
Concourse Financial Group Securities
Alabama
– – – –
3 4 5 6
7