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Accuray
ARAY

132 hedge funds and large institutions have $796M invested in Accuray in 2014 Q1 according to their latest regulatory filings, with 22 funds opening new positions, 43 increasing their positions, 45 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed

120% more first-time investments, than exits

New positions opened: 22 | Existing positions closed: 10

11% more capital invested

Capital invested by funds: $717M → $796M (+$79.4M)

10% more funds holding

Funds holding: 120 → 132 (+12)

4% less repeat investments, than reductions

Existing positions increased: 43 | Existing positions reduced: 45

10% less call options, than puts

Call options by funds: $18.1M | Put options by funds: $20.2M

50% less funds holding in top 10

Funds holding in top 10: 4 → 2 (-2)

Holders
132
Holders Change
+12
Holders Change %
+10%
% of All Funds
3.81%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.06%
New
22
Increased
43
Reduced
45
Closed
10
Calls
$18.1M
Puts
$20.2M
Net Calls
-$2.12M
Net Calls Change
-$7.52M

Top Buyers

1
KCM
Kornitzer Capital Management
Kansas
+$22.9M
2
CPIM
Columbia Partners Investment Management
Virginia
+$10.2M
3
APG Asset Management
APG Asset Management
Netherlands
+$9.93M
4
VAM
Visium Asset Management
New York
+$8.51M
5
Goldman Sachs
Goldman Sachs
New York
+$8.39M

Top Sellers

1
WI
WHV Investments
California
-$25.2M
2
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$10.3M
3
Boston Partners
Boston Partners
Massachusetts
-$7.65M
4
Millennium Management
Millennium Management
New York
-$7.29M
5
LAM
Lapides Asset Management
Connecticut
-$7.28M
Name Holding Trade Value Shares
Change 		Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$101M -$3.67M -387,900 -4%
Primecap Management
2
Primecap Management
California
$84.3M +$4.57M +483,900 +6%
KCM
3
Kornitzer Capital Management
Kansas
$49.7M +$22.9M +2,421,850 +88%
Vanguard Group
4
Vanguard Group
Pennsylvania
$43.6M +$1.62M +170,887 +4%
OIM
5
Oracle Investment Management
Connecticut
$31.1M – – –
BM
6
Bridger Management
New York
$28.8M +$7.33M +775,000 +35%
Boston Partners
7
Boston Partners
Massachusetts
$24.4M -$7.65M -809,420 -24%
LAM
8
Lapides Asset Management
Connecticut
$22.5M -$7.28M -769,800 -25%
BIT
9
BlackRock Institutional Trust
California
$22.2M +$2.71M +286,685 +14%
BFA
10
BlackRock Fund Advisors
California
$21.5M +$1.06M +112,098 +5%
CPIM
11
Columbia Partners Investment Management
Virginia
$20.9M +$10.2M +1,076,340 +98%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$16.9M -$10.3M -1,085,060 -38%
RA
13
Royce & Associates
New York
$15M +$865K +91,500 +6%
Dimensional Fund Advisors
14
Dimensional Fund Advisors
Texas
$14.8M -$81.2K -8,585 -0.6%
HA
15
Heartland Advisors
Wisconsin
$14.4M -$2.36M -250,000 -14%
RG
16
Redmile Group
California
$14.2M -$2.55M -269,451 -15%
VAM
17
Visium Asset Management
New York
$13.9M +$8.51M +899,919 +164%
State Street
18
State Street
Massachusetts
$12.6M +$860K +91,006 +7%
EAM
19
Eagle Asset Management
Florida
$11.1M -$125K -13,235 -1%
KCM
20
Kennedy Capital Management
Missouri
$11M +$1.96M +207,805 +22%
Millennium Management
21
Millennium Management
New York
$10.8M -$7.29M -771,095 -41%
DCM
22
Decade Capital Management
New York
$10.2M -$5.17M -546,897 -34%
ACH
23
ArrowMark Colorado Holdings
Colorado
$10.1M – – –
APG Asset Management
24
APG Asset Management
Netherlands
$10.1M +$9.93M +1,050,000 New
Goldman Sachs
25
Goldman Sachs
New York
$9.59M +$8.39M +887,486 +799%
1
2 3 4 5

ARAY Hedge Fund Activity: Q1 2014 in Review

132 of the 3,462 institutional investors tracked by Wall St. Rank reported a position in Accuray (ARAY) for Q1 2014, worth a combined $796M — up 11% from $717M a quarter earlier.

Buyers outnumbered sellers: 22 funds opened new ARAY positions and 10 closed out — a net gain of 12 holders — while 43 added to existing stakes and 45 trimmed.

The largest buyer was Kornitzer Capital Management, adding an estimated $22.9M. The largest seller was WHV Investments, cutting an estimated $25.2M.

  • 132 institutional investors held Accuray (ARAY) as of Q1 2014, up from 120 in Q4 2013.
  • Funds reported $796M of Accuray stock for Q1 2014, up 11% quarter-over-quarter.
  • 22 funds opened new Accuray positions in Q1 2014 and 10 closed out, a net change of +12 holders.
  • The largest Accuray buyer in Q1 2014 was Kornitzer Capital Management, an estimated $22.9M added.
  • The largest Accuray seller in Q1 2014 was WHV Investments, an estimated $25.2M sold.

Based on aggregated 13F filings for Q1 2014.