Jane Street’s CYBERONICS INC CYBX Stock Holding History

Jane Street’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	-8,584	Closed	-$522K	–	4838
2015 Q3	$522K	Buy	8,584 +3,310	+63%	+$208K	﹤0.01%	2265
2015 Q2	$314K	Buy	+5,274	New	+$332K	﹤0.01%	2782
2014 Q2	–	Sell	-3,570	Closed	-$233K	–	3476
2014 Q1	$233K	Buy	+3,570	New	+$240K	﹤0.01%	2231
2013 Q4	–	Sell	-5,585	Closed	-$283K	–	3255
2013 Q3	$283K	Sell	5,585 -11,333	-67%	-$595K	﹤0.01%	2145
2013 Q2	$879K	Buy	+16,918	New	+$802K	0.02%	1000

Jane Street's CYBX Position: Q4 2015 in Review

Jane Street sold out of CYBERONICS INC (CYBX) in Q4 2015, closing a stake of 8,584 shares — an estimated $522K sold.

Jane Street first reported a position in CYBX in Q2 2013 and held it in 5 quarters. The position peaked at $879K in Q2 2013. 0 funds tracked by Wall St. Rank hold CYBX as of Q4 2015.

Jane Street reported no remaining CYBERONICS INC position as of Q4 2015 after selling out during the quarter.
Jane Street sold 8,584 CYBERONICS INC shares in Q4 2015, an estimated $522K.
Jane Street first reported a position in CYBERONICS INC in Q2 2013 and held it in 5 quarters.
Jane Street's CYBERONICS INC position peaked at $879K in Q2 2013.
0 funds tracked by Wall St. Rank held CYBERONICS INC as of Q4 2015.

Based on Jane Street's 13F filing for Q4 2015, filed 16 Feb 2016.