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Atara Biotherapeutics
ATRA

Overview Fund Activity

87 hedge funds and large institutions have $519M invested in Atara Biotherapeutics in 2017 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 30 increasing their positions, 24 reducing their positions, and 10 closing their positions.

Holders
87
Holders Change
+4
Holders Change %
+4.82%
% of All Funds
1.98%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
14
Increased
30
Reduced
24
Closed
10
Calls
$750K
Puts
$2.85M
Net Calls
-$2.1M
Net Calls Change
-$2.55M

Top Buyers

1
BM
1
Bridger Management
New York
$47M
2
AG
2
Artal Group
Luxembourg
$18.1M
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$57M
4
Morgan Stanley
4
Morgan Stanley
New York
$31.4M
5
NC
5
Nexthera Capital
New York
$5.19M

Top Sellers

1
Neuberger Berman Group
1
Neuberger Berman Group
New York
$18.3M
2
RI
2
RTW Investments
New York
$10.1M
3
Bank of America
3
Bank of America
North Carolina
$1.82M
4
RG
4
Redmile Group
California
$51M
5
Norges Bank
5
Norges Bank
Norway
$6.29M
Name Market Value Shares Shares
Change 		Shares
Change %
BG
1
Baupost Group
Massachusetts
$97M 5,359,632 – –
ACH
2
ArrowMark Colorado Holdings
Colorado
$57M 3,146,820 +371,099 +13%
RG
3
Redmile Group
California
$51M 2,815,988 -73,722 -3%
BM
4
Bridger Management
New York
$47M 2,598,599 +946,086 +57%
BlackRock
5
BlackRock
New York
$35.5M 1,962,261 -30,382 -2%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$33.2M 1,833,868 +30,700 +2%
Morgan Stanley
7
Morgan Stanley
New York
$31.4M 1,736,804 +299,143 +21%
EAM
8
Eagle Asset Management
Florida
$28.7M 1,486,844 -3,232 -0.2%
Neuberger Berman Group
9
Neuberger Berman Group
New York
$18.3M 1,012,196 -102,845 -9%
AG
10
Artal Group
Luxembourg
$18.1M 1,000,000 +400,000 +67%
Vanguard Group
11
Vanguard Group
Pennsylvania
$17M 937,492 +19,342 +2%
RI
12
RTW Investments
New York
$10.1M 556,118 -99,900 -15%
CCM
13
Camber Capital Management
Massachusetts
$9.69M 535,500 – –
State Street
14
State Street
Massachusetts
$8.03M 443,821 +12,771 +3%
1WCM
15
12 West Capital Management
New York
$7.22M 398,700 – –
Norges Bank
16
Norges Bank
Norway
$6.29M 347,442 -51,713 -13%
Northern Trust
17
Northern Trust
Illinois
$5.23M 288,773 +1,800 +0.6%
NC
18
Nexthera Capital
New York
$5.19M 286,647 +286,647 New
Geode Capital Management
19
Geode Capital Management
Massachusetts
$3.56M 196,841 +4,731 +2%
Alyeska Investment Group
20
Alyeska Investment Group
Illinois
$3.17M 174,868 – –
Bank of New York Mellon
21
Bank of New York Mellon
New York
$2.34M 129,237 +5,415 +4%
Charles Schwab
22
Charles Schwab
California
$1.89M 104,612 +17,995 +21%
Bank of America
23
Bank of America
North Carolina
$1.82M 100,768 -99,596 -50%
VIA
24
Vident Investment Advisory
Georgia
$1.55M 85,810 -7,619 -8%
Deutsche Bank
25
Deutsche Bank
Germany
$1.29M 71,085 +45,565 +179%
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