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	-1,800	Closed	-$1K	–	5224
2016 Q3	$1K	Sell	1,800 -51,300	-97%	-$102K	﹤0.01%	4484
2016 Q2	$195K	Sell	53,100 -65,750	-55%	-$135K	﹤0.01%	2423
2016 Q1	$248K	Buy	118,850 +41,975	+55%	+$121K	﹤0.01%	2185
2015 Q4	$277K	Buy	76,875 +48,050	+167%	+$254K	﹤0.01%	2251
2015 Q3	$159K	Buy	28,825 +26,850	+1,359%	+$214K	﹤0.01%	2682
2015 Q2	$19K	Sell	1,975 -2,475	-56%	-$32.5K	﹤0.01%	4061
2015 Q1	$67K	Sell	4,450 -775	-15%	-$12.4K	﹤0.01%	3178
2014 Q4	$100K	Sell	5,225 -16,800	-76%	-$319K	﹤0.01%	2845
2014 Q3	$429K	Buy	22,025 +6,800	+45%	+$113K	0.01%	1735
2014 Q2	$270K	Sell	15,225 -12,525	-45%	-$188K	﹤0.01%	2146
2014 Q1	$444K	Buy	27,750 +24,325	+710%	+$395K	0.01%	1735
2013 Q4	$54K	Buy	+3,425	New	+$73.7K	﹤0.01%	3559

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.