Group One Trading’s VIOLIN MEMORY, INC. VMEM Stock Holding History

Group One Trading’s Portfolio VMEM Stock Details VMEM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	–	Sell	-2,400	Closed	-$2K	–	5225
2016 Q3	$2K	Sell	2,400 -3,550	-60%	-$7.04K	﹤0.01%	4405
2016 Q2	$22K	Buy	5,950 +3,325	+127%	+$6.84K	﹤0.01%	3763
2016 Q1	$5K	Sell	2,625 -2,475	-49%	-$7.13K	﹤0.01%	4233
2015 Q4	$18K	Sell	5,100 -18,450	-78%	-$97.4K	﹤0.01%	3978
2015 Q3	$130K	Buy	23,550 +17,425	+284%	+$139K	﹤0.01%	2855
2015 Q2	$60K	Buy	6,125 +2,500	+69%	+$32.8K	﹤0.01%	3435
2015 Q1	$55K	Sell	3,625 -475	-12%	-$7.57K	﹤0.01%	3315
2014 Q4	$79K	Sell	4,100 -1,700	-29%	-$32.3K	﹤0.01%	3037
2014 Q3	$113K	Sell	5,800 -8,775	-60%	-$146K	﹤0.01%	2879
2014 Q2	$258K	Sell	14,575 -4,650	-24%	-$69.8K	﹤0.01%	2177
2014 Q1	$308K	Buy	19,225 +16,425	+587%	+$267K	0.01%	2083
2013 Q4	$44K	Buy	+2,800	New	+$60.3K	﹤0.01%	3729

Other funds holding VMEM

Public Sector Pension Investment Board (PSP Investments) Montreal, Quebec, Canada $32.1B AUM 31.84% 1-Year Est. Return

Group One Trading's VMEM Position: Q1 2016 in Review

Group One Trading sold out of VIOLIN MEMORY, INC. (VMEM) in Q1 2016, closing a stake of 21,230 shares — an estimated $61.1K sold.

Group One Trading first reported a position in VMEM in Q4 2013 and held it in 8 quarters. The position peaked at $266K in Q3 2015. 68 funds tracked by Wall St. Rank hold VMEM as of Q1 2016.

Group One Trading reported no remaining VIOLIN MEMORY, INC. position as of Q1 2016 after selling out during the quarter.
Group One Trading sold 21,230 VIOLIN MEMORY, INC. shares in Q1 2016, an estimated $61.1K.
Group One Trading first reported a position in VIOLIN MEMORY, INC. in Q4 2013 and held it in 8 quarters.
Group One Trading's VIOLIN MEMORY, INC. position peaked at $266K in Q3 2015.
68 funds tracked by Wall St. Rank held VIOLIN MEMORY, INC. as of Q1 2016.

Based on Group One Trading's 13F filing for Q1 2016, filed 12 May 2016.