Harvey Partners’s A T M I INC ATMI Stock Holding History

Harvey Partners’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
2013 Q4	–	Sell	-33,458	Closed	-$887K	–	56
2013 Q3	$887K	Hold	33,458	–	–	0.46%	38
2013 Q2	$791K	Buy	+33,458	New	+$762K	0.39%	36

Other funds holding ATMI

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

RGM Capital Naples, Florida $2.06B AUM 8.49% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return

Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return

Harvey Partners's ATMI Position: Q4 2013 in Review

Harvey Partners sold out of A T M I INC (ATMI) in Q4 2013, closing a stake of 33,458 shares — an estimated $887K sold.

Harvey Partners first reported a position in ATMI in Q2 2013 and held it in 2 quarters. The position peaked at $887K in Q3 2013. 134 funds tracked by Wall St. Rank hold ATMI as of Q4 2013.

Harvey Partners reported no remaining A T M I INC position as of Q4 2013 after selling out during the quarter.
Harvey Partners sold 33,458 A T M I INC shares in Q4 2013, an estimated $887K.
Harvey Partners first reported a position in A T M I INC in Q2 2013 and held it in 2 quarters.
Harvey Partners's A T M I INC position peaked at $887K in Q3 2013.
134 funds tracked by Wall St. Rank held A T M I INC as of Q4 2013.

Based on Harvey Partners's 13F filing for Q4 2013, filed 14 Feb 2014.