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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
Boston Partners
26
Boston Partners
Massachusetts
$2.08M -$4.67M -1,151,324 -65%
ARM
27
Adirondack Research & Management
New York
$1.92M +$57.3K +14,123 +3%
Deutsche Bank
28
Deutsche Bank
Germany
$1.83M +$639K +157,601 +41%
Citadel Advisors
29
Citadel Advisors
Florida
$1.83M +$1.49M +368,041 +219%
Assenagon Asset Management
30
Assenagon Asset Management
Luxembourg
$1.77M +$598K +147,355 +40%
UBS Group
31
UBS Group
Switzerland
$1.76M -$1.36M -335,945 -39%
PI
32
Putnam Investments
Massachusetts
$1.75M +$881K +217,213 +73%
Goldman Sachs
33
Goldman Sachs
New York
$1.66M +$364K +89,741 +23%
Fuller & Thaler Asset Management
34
Fuller & Thaler Asset Management
California
$1.63M +$1.94M +477,750 New
Wells Fargo
35
Wells Fargo
California
$1.58M +$1.37M +337,839 +267%
AG
36
Algert Global
California
$1.57M +$54.6K +13,474 +3%
ECM
37
Endurant Capital Management
California
$1.55M +$1.85M +455,018 New
SIM
38
Spark Investment Management
New York
$1.49M – – –
JP Morgan Chase
39
JP Morgan Chase
New York
$1.3M +$226K +55,753 +17%
Two Sigma Investments
40
Two Sigma Investments
New York
$1.29M +$978K +241,163 +176%
Morgan Stanley
41
Morgan Stanley
New York
$1.18M -$149K -36,829 -10%
AIM
42
Alambic Investment Management
California
$1.15M -$648K -159,698 -32%
TA
43
Teachers Advisors
New York
$954K -$6.38K -1,572 -0.6%
SFM
44
Systematic Financial Management
New Jersey
$942K -$52.9K -13,035 -5%
TCIM
45
TIAA CREF Investment Management
New York
$914K +$215K +53,053 +25%
MSL
46
Mackay Shields LLC
New York
$715K +$851K +209,882 New
CPA
47
Cowen Prime Advisors
New York
$664K -$7.3K -1,800 -0.9%
Arrowstreet Capital
48
Arrowstreet Capital
Massachusetts
$652K +$776K +191,249 New
AIMCA
49
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$600K +$713K +175,900 New
OAM
50
Ostrum Asset Management
France
$522K +$621K +153,100 New
1
2
3 4 5

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.