Ellington Management Group’s Accuray ARAY Stock Holding History

Ellington Management Group’s Portfolio ARAY Stock Details ARAY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Sell	-49,800	Closed	-$224K	–	388
2018 Q3	$224K	Buy	49,800 +32,500	+188%	+$128K	0.06%	411
2018 Q2	$71K	Buy	+17,300	New	+$80.1K	0.01%	463
2017 Q4	–	Sell	-18,800	Closed	-$75K	–	582
2017 Q3	$75K	Buy	+18,800	New	+$80.7K	0.01%	597
2016 Q4	–	Sell	-80,500	Closed	-$513K	–	542
2016 Q3	$513K	Buy	+80,500	New	+$439K	0.14%	270
2016 Q2	–	Sell	-38,800	Closed	-$224K	–	269
2016 Q1	$224K	Buy	+38,800	New	+$215K	0.1%	336
2015 Q4	–	Sell	-40,983	Closed	-$205K	–	582
2015 Q3	$205K	Buy	+40,983	New	+$263K	0.06%	572
2014 Q4	–	Sell	-41,900	Closed	-$304K	–	556
2014 Q3	$304K	Sell	41,900 -20,500	-33%	-$166K	0.21%	150
2014 Q2	$549K	Buy	62,400 +52,300	+518%	+$453K	0.26%	94
2014 Q1	$97K	Buy	+10,100	New	+$95.5K	0.03%	575

Other funds holding ARAY

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Heartland Advisors Milwaukee, Wisconsin $2.25B AUM 44.61% 1-Year Est. Return

PHS

PFM Health Sciences San Francisco, California $1.17B AUM 92.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Ellington Management Group's ARAY Position: Q4 2018 in Review

Ellington Management Group sold out of Accuray (ARAY) in Q4 2018, closing a stake of 49,800 shares — an estimated $224K sold.

Ellington Management Group first reported a position in ARAY in Q1 2014 and held it in 9 quarters. The position peaked at $549K in Q2 2014. 140 funds tracked by Wall St. Rank hold ARAY as of Q4 2018.

Ellington Management Group reported no remaining Accuray position as of Q4 2018 after selling out during the quarter.
Ellington Management Group sold 49,800 Accuray shares in Q4 2018, an estimated $224K.
Ellington Management Group first reported a position in Accuray in Q1 2014 and held it in 9 quarters.
Ellington Management Group's Accuray position peaked at $549K in Q2 2014.
140 funds tracked by Wall St. Rank held Accuray as of Q4 2018.

Based on Ellington Management Group's 13F filing for Q4 2018, filed 14 Feb 2019.