Renaissance Technologies’s CYBERONICS INC CYBX Stock Holding History

Renaissance Technologies’s Portfolio CYBX Stock Details CYBX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2015 Q4	–	Sell	-2,121,394	Closed	-$129M	–	3600
2015 Q3	$129M	Sell	2,121,394 -81,700	-4%	-$5.14M	0.31%	42
2015 Q2	$131M	Buy	2,203,094 +137,900	+7%	+$8.68M	0.3%	42
2015 Q1	$134M	Sell	2,065,194 -190,900	-8%	-$11.6M	0.29%	43
2014 Q4	$126M	Sell	2,256,094 -15,700	-0.7%	-$822K	0.3%	40
2014 Q3	$116M	Sell	2,271,794 -139,407	-6%	-$8.04M	0.32%	37
2014 Q2	$151M	Buy	2,411,201 +188,007	+8%	+$11.4M	0.35%	33
2014 Q1	$145M	Sell	2,223,194 -86,900	-4%	-$5.85M	0.35%	31
2013 Q4	$151M	Sell	2,310,094 -155,800	-6%	-$9.45M	0.36%	39
2013 Q3	$125M	Buy	2,465,894 +140,500	+6%	+$7.37M	0.3%	56
2013 Q2	$121M	Buy	+2,325,394	New	+$110M	0.32%	48

Renaissance Technologies's CYBX Position: Q4 2015 in Review

Renaissance Technologies sold out of CYBERONICS INC (CYBX) in Q4 2015, closing a stake of 2,121,394 shares — an estimated $129M sold.

Renaissance Technologies first reported a position in CYBX in Q2 2013 and held it in 10 quarters. The position peaked at $151M in Q4 2013. 0 funds tracked by Wall St. Rank hold CYBX as of Q4 2015.

Renaissance Technologies reported no remaining CYBERONICS INC position as of Q4 2015 after selling out during the quarter.
Renaissance Technologies sold 2,121,394 CYBERONICS INC shares in Q4 2015, an estimated $129M.
Renaissance Technologies first reported a position in CYBERONICS INC in Q2 2013 and held it in 10 quarters.
Renaissance Technologies's CYBERONICS INC position peaked at $151M in Q4 2013.
0 funds tracked by Wall St. Rank held CYBERONICS INC as of Q4 2015.

Based on Renaissance Technologies's 13F filing for Q4 2015, filed 11 Feb 2016.