PEAK6 Group’s A T M I INC ATMI Stock Holding History

PEAK6 Group’s Portfolio ATMI Stock Details ATMI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2014 Q2	–	Sell	-8,800	Closed	-$299K	–	5702
2014 Q1	$299K	Buy	8,800 +800	+10%	+$25.8K	﹤0.01%	3039
2013 Q4	$242K	Buy	+8,000	New	+$228K	﹤0.01%	3358

Other funds holding ATMI

GSC

Ground Swell Capital Folly Beach, South Carolina $50.7M AUM 30.19% 1-Year Est. Return

PEAK6 Group's ATMI Position: Q2 2014 in Review

PEAK6 Group sold out of A T M I INC (ATMI) in Q2 2014, closing a stake of 601 shares — an estimated $20K sold.

PEAK6 Group first reported a position in ATMI in Q4 2013 and held it in 2 quarters. The position peaked at $90K in Q4 2013. 1 fund tracked by Wall St. Rank holds ATMI as of Q2 2014.

PEAK6 Group reported no remaining A T M I INC position as of Q2 2014 after selling out during the quarter.
PEAK6 Group sold 601 A T M I INC shares in Q2 2014, an estimated $20K.
PEAK6 Group first reported a position in A T M I INC in Q4 2013 and held it in 2 quarters.
PEAK6 Group's A T M I INC position peaked at $90K in Q4 2013.
1 fund tracked by Wall St. Rank held A T M I INC as of Q2 2014.

Based on PEAK6 Group's 13F filing for Q2 2014, filed 14 Aug 2014.