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Accuray
ARAY

140 hedge funds and large institutions have $240M invested in Accuray in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 51 increasing their positions, 36 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more first-time investments, than exits

New positions opened: 30 | Existing positions closed: 15

42% more repeat investments, than reductions

Existing positions increased: 51 | Existing positions reduced: 36

12% more funds holding

Funds holding: 125 → 140 (+15)

4.21% less ownership

Funds ownership: 85.59% → 81.38% (-4.2%)

28% less capital invested

Capital invested by funds: $333M → $240M (-$92.7M)

71% less call options, than puts

Call options by funds: $181K | Put options by funds: $619K

100% less funds holding in top 10

Funds holding in top 10: 1 → 0 (-1)

Holders
140
Holders Change
+15
Holders Change %
+12%
% of All Funds
3.12%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
30
Increased
51
Reduced
36
Closed
15
Calls
$181K
Puts
$619K
Net Calls
-$438K
Net Calls Change
-$1.97M

Top Buyers

1
Marshall Wace
Marshall Wace
United Kingdom
+$4.84M
2
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$3.01M
3
Millennium Management
Millennium Management
New York
+$2.31M
4
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management
California
+$1.94M
5
ECM
Endurant Capital Management
California
+$1.85M

Top Sellers

1
Russell Investments Group
Russell Investments Group
United Kingdom
-$12.3M
2
Vanguard Group
Vanguard Group
Pennsylvania
-$9.19M
3
PHS
PFM Health Sciences
California
-$4.78M
4
Boston Partners
Boston Partners
Massachusetts
-$4.67M
5
LAM
Lapides Asset Management
Connecticut
-$3.23M
Name Holding Trade Value Shares
Change 		Change in
Stake
QSS
76
Quantitative Systematic Strategies
Florida
$194K +$85.4K +21,070 +59%
California Public Employees Retirement System
77
California Public Employees Retirement System
California
$190K – – –
AIG
78
American International Group
New York
$188K -$1.71K -421 -0.8%
BCM
79
Bayesian Capital Management
New York
$182K +$217K +53,500 New
AQR Capital Management
80
AQR Capital Management
Connecticut
$157K +$142K +35,102 +325%
Bank of America
81
Bank of America
North Carolina
$154K -$817K -201,504 -82%
MIM
82
MetLife Investment Management
New Jersey
$144K +$135K +33,308 +372%
UBS AM
83
UBS AM
Illinois
$142K – – –
T. Rowe Price Associates
84
T. Rowe Price Associates
Maryland
$136K +$616 +152 +0.4%
Mitsubishi UFJ Asset Management
85
Mitsubishi UFJ Asset Management
Japan
$134K +$72.9K +17,964 +80%
VOYA Investment Management
86
VOYA Investment Management
Georgia
$122K – – –
TA
87
Teton Advisors
New York
$112K – – –
ASN
88
Advisory Services Network
Georgia
$102K – – –
MLICM
89
Metropolitan Life Insurance Company (MetLife)
New York
$98.6K – – –
Prudential Financial
90
Prudential Financial
New Jersey
$98K +$117K +28,885 New
Susquehanna International Group
91
Susquehanna International Group
Pennsylvania
$95K +$113K +27,754 New
GCP
92
GSA Capital Partners
United Kingdom
$92K +$109K +27,000 New
PIM
93
Partner Investment Management
California
$76K -$36.9K -9,089 -29%
MC
94
Menta Capital
California
$73K -$291K -71,755 -77%
Citigroup
95
Citigroup
New York
$69K -$11.2K -2,752 -12%
PPA
96
Parametric Portfolio Associates
Washington
$68K -$4.51K -1,113 -5%
WCM
97
Weld Capital Management
New York
$64K +$76.1K +18,771 New
SRAM
98
Stone Ridge Asset Management
New York
$51K +$61.1K +15,061 New
LPL Financial
99
LPL Financial
California
$50K +$2.03K +500 +4%
Group One Trading
100
Group One Trading
Illinois
$46K -$17.7K -4,367 -24%
2 3
4
5 6

ARAY Hedge Fund Activity: Q4 2018 in Review

140 of the 4,488 institutional investors tracked by Wall St. Rank reported a position in Accuray (ARAY) for Q4 2018, worth a combined $240M — down 28% from $333M a quarter earlier.

Buyers outnumbered sellers: 30 funds opened new ARAY positions and 15 closed out — a net gain of 15 holders — while 51 added to existing stakes and 36 trimmed.

The largest buyer was Marshall Wace, adding an estimated $4.84M. The largest seller was Russell Investments Group, cutting an estimated $12.3M.

  • 140 institutional investors held Accuray (ARAY) as of Q4 2018, up from 125 in Q3 2018.
  • Funds reported $240M of Accuray stock for Q4 2018, down 28% quarter-over-quarter.
  • 30 funds opened new Accuray positions in Q4 2018 and 15 closed out, a net change of +15 holders.
  • The largest Accuray buyer in Q4 2018 was Marshall Wace, an estimated $4.84M added.
  • The largest Accuray seller in Q4 2018 was Russell Investments Group, an estimated $12.3M sold.

Based on aggregated 13F filings for Q4 2018.