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Accuray
ARAY

Overview Fund Activity

113 hedge funds and large institutions have $445M invested in Accuray in 2013 Q2 according to their latest regulatory filings, with 113 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

Holders
113
Holders Change
+113
Holders Change %
–
% of All Funds
3.69%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
113
Increased
–
Reduced
–
Closed
–
Calls
$2.38M
Puts
$566K
Net Calls
+$1.81M
Net Calls Change
+$1.81M

Top Buyers

1
Primecap Management
1
Primecap Management
California
$45.1M
2
HA
2
Heartland Advisors
Wisconsin
$33.9M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$28.1M
4
Boston Partners
4
Boston Partners
Massachusetts
$22.2M
5
LAM
5
Lapides Asset Management
Connecticut
$22.2M

Top Sellers

No sellers this quarter
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$45.1M 7,861,600 +7,861,600 New
HA
2
Heartland Advisors
Wisconsin
$33.9M 5,910,633 +5,910,633 New
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$28.1M 4,900,000 +4,900,000 New
Boston Partners
4
Boston Partners
Massachusetts
$22.2M 3,869,780 +3,869,780 New
LAM
5
Lapides Asset Management
Connecticut
$22.2M 3,863,800 +3,863,800 New
Vanguard Group
6
Vanguard Group
Pennsylvania
$21.9M 3,810,067 +3,810,067 New
WI
7
WHV Investments
California
$20.9M 3,641,743 +3,641,743 New
OIM
8
Oracle Investment Management
Connecticut
$16.5M 2,868,425 +2,868,425 New
BM
9
Bridger Management
New York
$13.8M 2,400,000 +2,400,000 New
SIM
10
Stelliam Investment Management
New York
$13.2M 2,305,000 +2,305,000 New
BFA
11
BlackRock Fund Advisors
California
$12.9M 2,245,516 +2,245,516 New
BIT
12
BlackRock Institutional Trust
California
$12.5M 2,175,505 +2,175,505 New
DCM
13
Decade Capital Management
New York
$11.3M 1,961,073 +1,961,073 New
PC
14
Passport Capital
California
$11.1M 1,940,013 +1,940,013 New
KCM
15
Kornitzer Capital Management
Kansas
$10.5M 1,826,800 +1,826,800 New
Dimensional Fund Advisors
16
Dimensional Fund Advisors
Texas
$9.32M 1,624,251 +1,624,251 New
Millennium Management
17
Millennium Management
New York
$8.6M 1,498,102 +1,498,102 New
DM
18
Deerfield Management
New York
$8.15M 1,420,000 +1,420,000 New
RA
19
Royce & Associates
New York
$7.95M 1,385,500 +1,385,500 New
CPIM
20
Columbia Partners Investment Management
Virginia
$7.2M 1,254,328 +1,254,328 New
EAM
21
Eagle Asset Management
Florida
$6.74M 1,174,205 +1,174,205 New
State Street
22
State Street
Massachusetts
$6.71M 1,169,831 +1,169,831 New
Neuberger Berman Group
23
Neuberger Berman Group
New York
$6.61M 1,151,120 +1,151,120 New
SAM
24
Sectoral Asset Management
Quebec, Canada
$6.53M 1,137,768 +1,137,768 New
Northern Trust
25
Northern Trust
Illinois
$5.97M 1,039,266 +1,039,266 New
1
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