Group One Trading’s MATTSON TECHNOLOGY INC MTSN Stock Holding History

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

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q2	–	Sell	-9,900	Closed	-$36K	–	5301
2016 Q1	$36K	Buy	+9,900	New	+$35K	﹤0.01%	3454
2014 Q3	–	Sell	-2,000	Closed	-$4K	–	5721
2014 Q2	$4K	Hold	2,000	–	–	﹤0.01%	4875
2014 Q1	$5K	Buy	+2,000	New	+$5.35K	﹤0.01%	4837

Group One Trading's MTSN Position: Q2 2016 in Review

Group One Trading sold out of MATTSON TECHNOLOGY INC (MTSN) in Q2 2016, closing a stake of 11,500 shares — an estimated $42K sold.

Group One Trading first reported a position in MTSN in Q1 2014 and held it in 8 quarters. The position peaked at $70K in Q4 2015. 0 funds tracked by Wall St. Rank hold MTSN as of Q2 2016.

Group One Trading reported no remaining MATTSON TECHNOLOGY INC position as of Q2 2016 after selling out during the quarter.
Group One Trading sold 11,500 MATTSON TECHNOLOGY INC shares in Q2 2016, an estimated $42K.
Group One Trading first reported a position in MATTSON TECHNOLOGY INC in Q1 2014 and held it in 8 quarters.
Group One Trading's MATTSON TECHNOLOGY INC position peaked at $70K in Q4 2015.
0 funds tracked by Wall St. Rank held MATTSON TECHNOLOGY INC as of Q2 2016.

Based on Group One Trading's 13F filing for Q2 2016, filed 12 Aug 2016.