Instuitional Investor - Snyder Capital Management L P

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Clean Harbors Inc	CLH	1,064,866	$246,175,722	5.24%
2.	Bwx Technologies Inc.	BWXT	1,643,493	$236,761,602	5.04%
3.	Entegris Inc	ENTG	2,198,403	$177,301,202	3.77%
4.	Halozyme Therapeutics Inc.	HALO	3,397,697	$176,748,198	3.76%
5.	Ugi Corp	UGI	4,807,958	$175,105,830	3.73%