Dark
Light
System
Institutional Investment Manager
FRONTIER CAPITAL MANAGEMENT CO LLC
FRONTIER CAPITAL MANAGEMENT CO LLC (CIK: 0000351173) incorporated in Delaware, located at 99 Summer St, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0000950123-14-004579) filed in 2014.04.30
#
Name
Shares
Value ($)
%
Options
Notes
101 DRIL-QUIP INC 232,762 26,093 0.19%
102 DUNKIN BRANDS GROUP INC COM 745,242 37,396 0.27%
103 Dycom Industries Inc 753,410 14,887 0.11%
104 Dynamic Materials 112,720 2,146 0.02%
105 E TRADE FINANCIAL CORP 5,050,202 116,256 0.84%
106 EAGLE MATERIALS INC 2,425,868 215,077 1.56%
107 EDISON INTL 580 33 0.00%
108 EDWARDS LIFESCIENCES CORP 167,820 12,447 0.09%
109 ELECTRONIC ARTS INC 4,248,467 123,248 0.89%
110 ELLIE MAE INCORPORATED 1,749,066 50,443 0.37%
111 EMERALD OIL INC 688,148 4,624 0.03%
112 EMULEX CORP 3,335,684 24,651 0.18%
113 ENCORE WIRE CORP 223,378 10,836 0.08%
114 ENTROPIC COMMUNICA 2,096,721 8,576 0.06%
115 ENVESTNET INC 518,122 20,818 0.15%
116 ENVIRI CORP COM 1,440,144 33,743 0.24%
117 EVEREST RE GROUP LTD 156,398 23,937 0.17%
118 EXONE CO 409,264 14,664 0.11%
119 Endurance Specialty 993,488 53,479 0.39%
120 FAIRCHILD SEMICONDUCTOR INTLCOM 2,605,865 35,935 0.26%
121 FIDELITY NATIONAL FINANCIAL IN 592 19 0.00%
122 FIDELITY NATL INFORMATION SV 886 47 0.00%
123 FIESTA RESTAURANT GROUP INC COM 419,029 19,104 0.14%
124 FIRST HORIZON CORPORATION COM 2,421,274 29,879 0.22%
125 FIRST MIDWEST BANCORP DEL COM 2,104,183 35,939 0.26%
126 FLEETMATICS GROUP PLC 1,676,147 56,067 0.41%
127 FLEX LTD 2,462,639 22,755 0.16%
128 FLIR SYS INC 426,184 15,343 0.11%
129 FLUSHING FINL CORP 1,379,947 29,075 0.21%
130 FMC 1,840,996 140,947 1.02%
131 FORTINET INC 2,145,857 47,273 0.34%
132 FTI CONSULTING INC 316,623 10,556 0.08%
133 FURMANITE CORPORATION 1,283,513 12,604 0.09%
134 Foundation Medicine 280,982 9,095 0.07%
135 Fox Factory Holding Corp 900,267 17,015 0.12%
136 GALLAGHER ARTHUR J & CO 1,048,658 49,895 0.36%
137 GARTNER INC 545,430 37,875 0.27%
138 GENERAL MTRS CO 81,145 2,793 0.02%
139 GENESEE AND WYOMING INC INC CL A 724,917 70,549 0.51%
140 GILEAD SCIENCES INC 37,531 2,659 0.02%
141 GLATFELTER 427,351 11,632 0.08%
142 GLOBAL PMTS INC 959,918 68,260 0.49%
143 GLOBE SPECIALTY METALS INC 2,781,067 57,902 0.42%
144 GNC HLDGS INC 964,178 42,443 0.31%
145 GREEN DOT CORP CL A 525,900 10,271 0.07%
146 GUIDEWIRE SOFTWARE INC 142,642 6,997 0.05%
147 HARLEY DAVIDSON INC 1,452,332 96,740 0.70%
148 HARMAN INTL INDS INC 602,219 64,076 0.46%
149 HCC INSURANCE HOLDINGS INC 1,225,509 55,748 0.40%
150 HEARTLAND PMT SYS INC 731,238 30,310 0.22%
Page 3 of 7