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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 (2016Q1)
Portfolio Summary: 342 holdings with a total value of $12,563,851,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 UNIVERSAL ELECTRS INC 160,192 9,930,000 0.08%
102 TANDEM DIABETES CARE INC COM 1,157,920 10,085,000 0.08%
103 ENERSYS 184,814 10,298,000 0.08%
104 TRONOX LTD SHS CL A 1,644,195 10,506,000 0.08%
105 INTERFACE INC COM 566,824 10,509,000 0.08%
106 TANGOE INC COM DELETED 1,351,774 10,665,000 0.08%
107 LSI INDS INC COM 912,697 10,724,000 0.09%
108 CYNOSURE CL A ORD 245,324 10,824,000 0.09%
109 AKAMAI TECHNOLOGIES INC 195,353 10,856,000 0.09%
110 CONTROL4 CORP 1,373,371 10,932,000 0.09%
111 ENVESTNET INC 404,745 11,009,000 0.09%
112 CIBER INC 5,391,195 11,375,000 0.09%
113 MERITOR INC 1,447,783 11,669,000 0.09%
114 CLEARWATER PAPER CORP COM 257,138 12,474,000 0.10%
115 MATTSON TECHNOLOGY INC 3,458,458 12,623,000 0.10%
116 TEAM INC COM NEW 421,097 12,793,000 0.10%
117 NUANCE COMM 685,777 12,817,000 0.10%
118 SEACHANGE INTL INC 2,365,205 13,056,000 0.10%
119 MERIT MED SYS INC COM 713,627 13,195,000 0.11%
120 ARMSTRONG WORLD INDS INC NEW COM 273,001 13,205,000 0.11%
121 INCONTACT INC 1,517,180 13,488,000 0.11%
122 LIONS GATE ENTERTN 629,757 13,760,000 0.11%
123 WABCO HLDGS INC 129,841 13,883,000 0.11%
124 BOTTOMLINE TECH DEL INC COM 462,351 14,097,000 0.11%
125 FLIR SYS INC 431,849 14,229,000 0.11%
126 LENNOX INTL INC 105,997 14,330,000 0.11%
127 LEUCADIA NATL CORP 890,076 14,393,000 0.11%
128 MARTIN MARIETTA MATLS INC 93,062 14,844,000 0.12%
129 TEXAS CAPITAL BANCSHARES INC 387,220 14,862,000 0.12%
130 TREX CO INC COM 311,720 14,941,000 0.12%
131 BRIGHTCOVE INC COM 2,421,434 15,110,000 0.12%
132 MARINEMAX INC COM 779,647 15,180,000 0.12%
133 FORMFACTOR INC COM 2,097,871 15,252,000 0.12%
134 ALBEMARLE CORP 240,824 15,396,000 0.12%
135 WESCO INTL INC 281,791 15,406,000 0.12%
136 CELADON GROUP INC 1,500,888 15,729,000 0.13%
137 TA Associates Management LP 1,113,853 15,950,000 0.13%
138 BENEFITFOCUS INC 479,350 15,986,000 0.13%
139 BERKLEY W R CORP 288,641 16,222,000 0.13%
140 INTREXON CORPORATION 492,183 16,680,000 0.13%
141 LITTELFUSE INC 139,034 17,116,000 0.14%
142 ACTUANT CORP 692,872 17,121,000 0.14%
143 COEUR MNG INC 3,106,798 17,460,000 0.14%
144 GOGO INC 1,620,804 17,845,000 0.14%
145 JONES LANG LASALLE 159,350 18,695,000 0.15%
146 GREEN DOT CORP CL A 818,496 18,801,000 0.15%
147 ALLSCRIPTS HEALTHCARE SOLUTN 1,424,595 18,819,000 0.15%
148 SILVER SPRING NETWORKS INC COM 1,284,828 18,951,000 0.15%
149 On Assignment Inc 513,559 18,961,000 0.15%
150 CYPRESS SEMICONDUCTOR CORP 2,198,384 19,038,000 0.15%
Page 3 of 7

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-016181, filed 2016.05.04).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.