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Atara Biotherapeutics
ATRA

Overview Fund Activity

140 hedge funds and large institutions have $1.06B invested in Atara Biotherapeutics in 2020 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 52 increasing their positions, 37 reducing their positions, and 14 closing their positions.

Holders
140
Holders Change
+18
Holders Change %
+14.75%
% of All Funds
2.83%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
33
Increased
52
Reduced
37
Closed
14
Calls
$1.76M
Puts
$778K
Net Calls
+$983K
Net Calls Change
+$227K

Top Buyers

1
WA
1
Wasatch Advisors
Utah
$35.4M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$73M
3
BlackRock
3
BlackRock
New York
$76.4M
4
Morgan Stanley
4
Morgan Stanley
New York
$17M
5
IC
5
Ikarian Capital
Texas
$5.53M

Top Sellers

1
Assenagon Asset Management
1
Assenagon Asset Management
Luxembourg
$0
2
CCM
2
Consonance Capital Management
New York
$60.7M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$3.56M
4
SPC
4
Slate Path Capital
New York
$0
5
Goldman Sachs
5
Goldman Sachs
New York
$41M
Name Market Value Shares Shares
Change 		Shares
Change %
Jane Street
51
Jane Street
New York
$1.4M 4,325 +3,644 +535%
RhumbLine Advisers
52
RhumbLine Advisers
Massachusetts
$1.39M 4,287 +42 +1%
Bank of America
53
Bank of America
North Carolina
$1.25M 3,849 +2,675 +228%
Ohio Public Employees Retirement System (OPERS)
54
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.13M 3,473 +3,473 New
MSL
55
Mackay Shields LLC
New York
$1.08M 3,345 -516 -13%
AGA
56
Altrinsic Global Advisors
Connecticut
$1.04M 3,200 +1,200 +60%
Barclays
57
Barclays
United Kingdom
$1.04M 3,195 -1,055 -25%
AllianceBernstein
58
AllianceBernstein
Tennessee
$1.02M 3,150 +368 +13%
MS
59
Maven Securities
Jersey
$926K 2,800 +2,800 New
Rafferty Asset Management
60
Rafferty Asset Management
New York
$924K 2,853 +1,408 +97%
AIM
61
Aigen Investment Management
New York
$861K 2,659 +2,659 New
TI
62
Trexquant Investment
Connecticut
$807K 2,492 +1,925 +340%
UBS AM
63
UBS AM
Illinois
$784K 2,419 -188 -7%
Squarepoint
64
Squarepoint
New York
$718K 2,217 -3,384 -60%
Thrivent Financial for Lutherans
65
Thrivent Financial for Lutherans
Minnesota
$687K 2,121 -17 -0.8%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$682K 2,104 – –
Ensign Peak Advisors
67
Ensign Peak Advisors
Utah
$647K 1,996 +1,996 New
BFM
68
Boothbay Fund Management
New York
$633K 1,954 +1,954 New
Los Angeles Capital Management
69
Los Angeles Capital Management
California
$583K 1,798 +54 +3%
PPA
70
Parametric Portfolio Associates
Washington
$567K 1,750 +264 +18%
AIG
71
American International Group
New York
$561K 1,731 +326 +23%
Arrowstreet Capital
72
Arrowstreet Capital
Massachusetts
$557K 1,720 +1,720 New
Manulife (Manufacturers Life Insurance)
73
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$533K 1,644 +268 +19%
Susquehanna International Group
74
Susquehanna International Group
Pennsylvania
$521K 1,608 +239 +17%
KCM
75
Kennedy Capital Management
Missouri
$503K 1,552 +1,552 New
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3
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