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Accuray
ARAY

Overview Fund Activity

129 hedge funds and large institutions have $528M invested in Accuray in 2015 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 60 increasing their positions, 33 reducing their positions, and 23 closing their positions.

Holders
129
Holders Change
-6
Holders Change %
-4.44%
% of All Funds
3.48%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
17
Increased
60
Reduced
33
Closed
23
Calls
$2.24M
Puts
$1.61M
Net Calls
+$633K
Net Calls Change
-$694K

Top Buyers

1
PHS
1
PFM Health Sciences
California
$29.8M
2
Balyasny Asset Management
2
Balyasny Asset Management
Illinois
$5.92M
3
Boston Partners
3
Boston Partners
Massachusetts
$23.7M
4
RCMC
4
RK Capital Management (Colorado)
Colorado
$5.24M
5
HA
5
Heartland Advisors
Wisconsin
$18.8M

Top Sellers

1
BM
1
Bridger Management
New York
$0
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$0
3
CCP
3
Clough Capital Partners
Massachusetts
$0
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.07M
5
RG
5
Redmile Group
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$58M 8,603,700 +108,000 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$34.3M 5,085,712 +161,657 +3%
PHS
3
PFM Health Sciences
California
$29.8M 4,428,261 +1,530,551 +53%
KCM
4
Kornitzer Capital Management
Kansas
$29.6M 4,386,225 -25,890 -0.6%
Boston Partners
5
Boston Partners
Massachusetts
$23.7M 3,522,930 +850,600 +32%
OIM
6
Oracle Investment Management
Connecticut
$21.4M 3,176,838 -189,378 -6%
Wellington Management Group
7
Wellington Management Group
Massachusetts
$21.2M 3,145,500 +196,770 +7%
HA
8
Heartland Advisors
Wisconsin
$18.8M 2,782,310 +711,610 +34%
CIP
9
Chartwell Investment Partners
Pennsylvania
$18.1M 2,680,392 +223,934 +9%
BFA
10
BlackRock Fund Advisors
California
$16.3M 2,422,728 -5,363 -0.2%
Neuberger Berman Group
11
Neuberger Berman Group
New York
$15.4M 2,286,190 +223,524 +11%
BIT
12
BlackRock Institutional Trust
California
$14.7M 2,181,052 -92,923 -4%
LAM
13
Lapides Asset Management
Connecticut
$14.3M 2,128,800 +273,700 +15%
T. Rowe Price Associates
14
T. Rowe Price Associates
Maryland
$13.6M 2,020,907 +681,737 +51%
RA
15
Royce & Associates
New York
$13.5M 1,997,500 -49,000 -2%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$12.7M 1,885,614 +452,599 +32%
BA
17
BlackRock Advisors
Delaware
$11.6M 1,717,718 +275,435 +19%
AAP
18
Ardsley Advisory Partners
Connecticut
$10.2M 1,515,000 +170,000 +13%
Norges Bank
19
Norges Bank
Norway
$9.18M 1,362,339 +300,000 +28%
State Street
20
State Street
Massachusetts
$9.17M 1,360,085 +64,054 +5%
Millennium Management
21
Millennium Management
New York
$8.96M 1,329,270 -335,790 -20%
Wells Fargo
22
Wells Fargo
California
$8.54M 1,267,172 +136,775 +12%
ECP
23
Elk Creek Partners
Colorado
$8.51M 1,262,680 +91,872 +8%
Renaissance Technologies
24
Renaissance Technologies
New York
$7.62M 1,130,652 +682,952 +153%
KCM
25
Kennedy Capital Management
Missouri
$7.05M 1,045,277 +161,966 +18%
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