FRONTIER CAPITAL MANAGEMENT CO LLC Q1 2018 Filing

Filed April 30, 2018

Portfolio Value

$13.7B

Holdings

311

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (311 positions)

#	Stock	Shares	Value	% Portfolio	Type
301	—Rockwell Collins Inc.	195	$26.0M	0.19%
302	IRIngersoll-Rand Plc	271	$23.0M	0.17%
303	BSXBoston Scientific Corporation	807	$22.0M	0.16%
304	RLRalph Lauren Corporation Class A	194	$22.0M	0.16%
305	JLLJones Lang LaSalle Incorporated	120	$21.0M	0.15%
306	FNFFidelity National Financial Inc. - FNF	514	$21.0M	0.15%
307	NTRSNorthern Trust Corporation	198	$20.0M	0.15%
308	—Tallgrass Energy GP LP Class A	942	$18.0M	0.13%
309	ALSNAllison Transmission Holdings Inc.	371	$14.0M	0.10%
310	WDCWestern Digital Corporation	146	$13.0M	0.09%
311	BKIEURBlack Knight Inc.	157	$7.0M	0.05%

PreviousPage 4 of 4