ATRA icon

Atara Biotherapeutics
ATRA

Overview Fund Activity

125 hedge funds and large institutions have $298M invested in Atara Biotherapeutics in 2023 Q1 according to their latest regulatory filings, with 8 funds opening new positions, 52 increasing their positions, 42 reducing their positions, and 22 closing their positions.

Holders
125
Holders Change
-14
Holders Change %
-10.07%
% of All Funds
2%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
8
Increased
52
Reduced
42
Closed
22
Calls
$4.86M
Puts
$77K
Net Calls
+$4.78M
Net Calls Change
-$324K

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$4.17M
2
BG
2
Baupost Group
Massachusetts
$26.5M
3
Citadel Advisors
3
Citadel Advisors
Florida
$6.53M
4
Bank of America
4
Bank of America
North Carolina
$3.52M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$12.3M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$0
2
RG
2
Redmile Group
California
$16.3M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$0
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$19.9M
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$1.9M
Name Market Value Shares Shares
Change 		Shares
Change %
Janus Henderson Group
76
Janus Henderson Group
United Kingdom
$95K 32,828 +18,269 +125%
Invesco
77
Invesco
Georgia
$94K 32,423 -38,573 -54%
EFM
78
E Fund Management
China
$93K 32,062 +5,710 +22%
Envestnet Asset Management
79
Envestnet Asset Management
Illinois
$92.3K 31,827 +17,521 +122%
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$90.3K 31,145 – –
Franklin Resources
81
Franklin Resources
California
$85.2K 29,382 +7,843 +36%
Stifel Financial
82
Stifel Financial
Missouri
$82.6K 28,492 +732 +3%
SEI Investments
83
SEI Investments
Pennsylvania
$79.7K 27,491 +12,010 +78%
Point72 Asset Management
84
Point72 Asset Management
Connecticut
$79K 27,258 +27,258 New
Principal Financial Group
85
Principal Financial Group
Iowa
$77.6K 26,747 +3,275 +14%
OC
86
Oppenheimer & Co
New York
$76.3K 26,297 -1,053 -4%
VEA
87
Virtus ETF Advisers
New York
$75.6K 26,074 -10,026 -28%
Teacher Retirement System of Texas
88
Teacher Retirement System of Texas
Texas
$72K 24,844 +422 +2%
Mirae Asset Global Investments
89
Mirae Asset Global Investments
South Korea
$68.9K 23,763 -14,986 -39%
ASRS
90
Arizona State Retirement System
Arizona
$67.8K 23,367 +735 +3%
American Century Companies
91
American Century Companies
Missouri
$63.3K 22,618 +7,553 +50%
EAM
92
Erste Asset Management
Austria
$61.6K 22,000 – –
Jane Street
93
Jane Street
New York
$52.9K 18,257 -129,750 -88%
ProShare Advisors
94
ProShare Advisors
Maryland
$51.5K 17,746 -2,032 -10%
LBA
95
Letko, Brosseau & Associates
Quebec, Canada
$50.8K 17,500 – –
Daiwa Securities Group
96
Daiwa Securities Group
Japan
$45K 15,667 +3,020 +24%
Legal & General Group
97
Legal & General Group
United Kingdom
$44K 15,159 -65,160 -81%
DCM
98
Dimension Capital Management
Florida
$40.6K 14,000 – –
WA
99
Wealth Architects
California
$38.5K 13,277 – –
Simplex Trading
100
Simplex Trading
Illinois
$38K 13,151 +12,092 +1,142%
2 3
4
5 6