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Accuray
ARAY

Overview Fund Activity

125 hedge funds and large institutions have $276M invested in Accuray in 2020 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 47 increasing their positions, 41 reducing their positions, and 14 closing their positions.

Holders
125
Holders Change
+9
Holders Change %
+7.76%
% of All Funds
2.22%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
23
Increased
47
Reduced
41
Closed
14
Calls
$687K
Puts
$403K
Net Calls
+$284K
Net Calls Change
+$219K

Top Buyers

1
HP
1
HealthInvest Partners
Sweden
$6.88M
2
WC
2
Walthausen & Co
New York
$4.37M
3
BlackRock
3
BlackRock
New York
$31.9M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$5.8M
5
KA
5
Kovack Advisors
Florida
$2.52M

Top Sellers

1
Russell Investments Group
1
Russell Investments Group
United Kingdom
$207K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$18.9M
3
Primecap Management
3
Primecap Management
California
$11.4M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$1.13M
5
Boston Partners
5
Boston Partners
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$31.9M 7,647,777 +814,053 +12%
Neuberger Berman Group
2
Neuberger Berman Group
New York
$23M 5,532,870 -61,179 -1%
ACM
3
Archon Capital Management
Washington
$19.1M 4,582,668 +191,193 +4%
Vanguard Group
4
Vanguard Group
Pennsylvania
$18.9M 4,538,175 -583,525 -11%
Renaissance Technologies
5
Renaissance Technologies
New York
$16.9M 4,059,784 -166,809 -4%
HA
6
Heartland Advisors
Wisconsin
$14.8M 3,545,400 +5,000 +0.1%
Primecap Management
7
Primecap Management
California
$11.4M 2,724,700 -355,100 -12%
D.E. Shaw & Co
8
D.E. Shaw & Co
New York
$11.3M 2,709,675 +75,227 +3%
Dimensional Fund Advisors
9
Dimensional Fund Advisors
Texas
$9.7M 2,325,763 -26,241 -1%
RA
10
Royce & Associates
New York
$7.89M 1,891,335 +15,000 +0.8%
State Street
11
State Street
Massachusetts
$7.86M 1,884,309 +95,429 +5%
JPMorgan Chase & Co
12
JPMorgan Chase & Co
New York
$7.38M 1,769,378 -71,217 -4%
HP
13
HealthInvest Partners
Sweden
$6.88M 1,650,000 +1,650,000 New
Geode Capital Management
14
Geode Capital Management
Massachusetts
$6.2M 1,486,997 -4,733 -0.3%
Wellington Management Group
15
Wellington Management Group
Massachusetts
$5.8M 1,389,600 +749,800 +117%
Acadian Asset Management
16
Acadian Asset Management
Massachusetts
$5.4M 1,294,118 +210,253 +19%
Jacobs Levy Equity Management
17
Jacobs Levy Equity Management
New Jersey
$4.66M 1,116,320 -35,549 -3%
WC
18
Walthausen & Co
New York
$4.37M 1,048,970 +1,048,970 New
Northern Trust
19
Northern Trust
Illinois
$4.27M 1,023,065 -62,053 -6%
DCM
20
DAFNA Capital Management
California
$4.06M 974,400 -99,900 -9%
Millennium Management
21
Millennium Management
New York
$3.78M 906,205 -28,048 -3%
LAM
22
Lapides Asset Management
Connecticut
$3.35M 804,200 -192,400 -19%
Charles Schwab
23
Charles Schwab
California
$3.23M 775,228 +104,964 +16%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$3.04M 727,997 +201,027 +38%
Two Sigma Investments
25
Two Sigma Investments
New York
$2.99M 715,763 +241,125 +51%
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