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Atara Biotherapeutics
ATRA

Overview Fund Activity

145 hedge funds and large institutions have $910M invested in Atara Biotherapeutics in 2022 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 53 increasing their positions, 45 reducing their positions, and 17 closing their positions.

Holders
145
Holders Change
+6
Holders Change %
+4.32%
% of All Funds
2.3%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
24
Increased
53
Reduced
45
Closed
17
Calls
$1.55M
Puts
$109K
Net Calls
+$1.44M
Net Calls Change
+$693K

Top Buyers

1
State Street
1
State Street
Massachusetts
$58.3M
2
WA
2
Wasatch Advisors
Utah
$35.5M
3
Goldman Sachs
3
Goldman Sachs
New York
$33.8M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$76.1M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$5.29M

Top Sellers

1
DTC
1
Deep Track Capital
Connecticut
$0
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$6.78M
3
BM
3
Bridger Management
New York
$0
4
N
4
Natixis
France
$1.75M
5
Point72 Asset Management
5
Point72 Asset Management
Connecticut
$38.1M
Name Market Value Shares Shares
Change 		Shares
Change %
D.E. Shaw & Co
26
D.E. Shaw & Co
New York
$6.16M 662,959 -256,442 -28%
Charles Schwab
27
Charles Schwab
California
$5.96M 641,875 +25,414 +4%
Renaissance Technologies
28
Renaissance Technologies
New York
$5.29M 569,800 +569,800 New
PHAM
29
Pacific Heights Asset Management
California
$4.88M 525,000 – –
Millennium Management
30
Millennium Management
New York
$4.14M 445,081 +403,398 +968%
PA
31
Pinnacle Associates
New York
$3.99M 429,766 -19,938 -4%
MCM
32
M28 Capital Management
Connecticut
$3.62M 389,353 -67,512 -15%
Rafferty Asset Management
33
Rafferty Asset Management
New York
$3.6M 387,085 +134,162 +53%
AIMCA
34
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$3.56M 382,930 +101,800 +36%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$2.93M 315,267 +5,960 +2%
OFCM
36
One Fin Capital Management
California
$2.82M 303,000 – –
SCA
37
STALEY CAPITAL ADVISERS
Pennsylvania
$2.79M 300,000 +50,000 +20%
IHAM
38
Integral Health Asset Management
New York
$2.79M 300,000 +100,000 +50%
UBS Group
39
UBS Group
Switzerland
$2.32M 249,283 +3,689 +2%
SG Americas Securities
40
SG Americas Securities
New York
$1.92M 206,374 -11,980 -5%
N
41
Natixis
France
$1.75M 187,800 -574,900 -75%
Bank of America
42
Bank of America
North Carolina
$1.73M 186,386 +62,519 +50%
Swiss National Bank
43
Swiss National Bank
Switzerland
$1.65M 177,700 +19,800 +13%
Ensign Peak Advisors
44
Ensign Peak Advisors
Utah
$1.52M 163,567 +145,647 +813%
HWAM
45
Hennion & Walsh Asset Management
New Jersey
$1.45M 156,559 +31,048 +25%
State of Wisconsin Investment Board
46
State of Wisconsin Investment Board
Wisconsin
$1.4M 150,401 – –
Citadel Advisors
47
Citadel Advisors
Florida
$1.25M 134,743 +66,007 +96%
SGA
48
Sector Gamma AS
Norway
$1.15M 123,713 +123,713 New
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$1.11M 119,354 -8,735 -7%
Susquehanna International Group
50
Susquehanna International Group
Pennsylvania
$1.09M 117,264 -9,633 -8%
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