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Accuray
ARAY

Overview Fund Activity

125 hedge funds and large institutions have $94.3M invested in Accuray in 2025 Q2 according to their latest regulatory filings, with 16 funds opening new positions, 41 increasing their positions, 41 reducing their positions, and 16 closing their positions.

Holders
125
Holders Change
-3
Holders Change %
-2.34%
% of All Funds
1.68%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
16
Increased
41
Reduced
41
Closed
16
Calls
$50K
Puts
$25K
Net Calls
+$25K
Net Calls Change
-$186K

Top Buyers

1
TG
1
TCW Group
California
$10.7M
2
TCM
2
Tenor Capital Management
New York
$2.06M
3
SAM
3
Silverback Asset Management
North Carolina
$1.6M
4
HA
4
Heartland Advisors
Wisconsin
$6.93M
5
UBS Group
5
UBS Group
Switzerland
$2.44M

Top Sellers

1
HFA
1
Harbert Fund Advisors
Alabama
$1.98M
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$7.2M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$68.3K
4
XT
4
XTX Topco
Cayman Islands
$0
5
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$595K
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$12.4M 9,041,641 +105,688 +1%
TG
2
TCW Group
California
$10.7M 11,909,357 +11,909,357 New
Vanguard Group
3
Vanguard Group
Pennsylvania
$7.36M 5,370,590 +78,554 +1%
Neuberger Berman Group
4
Neuberger Berman Group
New York
$7.2M 5,251,382 -267,632 -5%
HA
5
Heartland Advisors
Wisconsin
$6.93M 5,058,600 +783,850 +18%
AC
6
Armistice Capital
New York
$4.43M 3,236,000 +700,000 +28%
Renaissance Technologies
7
Renaissance Technologies
New York
$3.57M 2,604,384 -119,000 -4%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$3.32M 2,421,724 +174,703 +8%
State Street
9
State Street
Massachusetts
$2.73M 1,993,888 +56,528 +3%
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$2.46M 1,793,391 – –
UBS Group
11
UBS Group
Switzerland
$2.44M 1,781,320 +700,749 +65%
TCM
12
Tenor Capital Management
New York
$2.06M 1,500,000 +1,500,000 New
HFA
13
Harbert Fund Advisors
Alabama
$1.98M 1,448,820 -400,364 -22%
AI
14
Acuitas Investments
Washington
$1.95M 1,426,026 +5,819 +0.4%
DCM
15
DAFNA Capital Management
California
$1.67M 1,222,358 – –
NSIM
16
North Star Investment Management
Illinois
$1.63M 1,192,820 +134,275 +13%
SAM
17
Silverback Asset Management
North Carolina
$1.6M 1,166,054 +1,166,054 New
Mackenzie Financial
18
Mackenzie Financial
Ontario, Canada
$1.53M 1,115,561 +382,214 +52%
KA
19
Kovack Advisors
Florida
$1.48M 1,077,475 +119,925 +13%
Northern Trust
20
Northern Trust
Illinois
$1.11M 810,440 -2,832 -0.3%
Fidelity Investments
21
Fidelity Investments
Massachusetts
$1.07M 784,223 +34,045 +5%
Morgan Stanley
22
Morgan Stanley
New York
$837K 611,241 +34,010 +6%
Marshall Wace
23
Marshall Wace
United Kingdom
$820K 598,293 +598,293 New
SBCM
24
Silverberg Bernstein Capital Management
New York
$794K 579,248 +127,896 +28%
Connor, Clark & Lunn Investment Management (CC&L)
25
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$734K 536,102 +171,826 +47%
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