FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 06/30/2014

Position Statistics

Total Positions 363
New Positions 11
Increased Positions 128
Decreased Positions 213
Positions with Activity 341
Sold Out Positions 15
Total Mkt Value (in $ millions) 13,398

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials 4.8%
Capital Goods 9.04%
Conglomerates 0.06%
Consumer Cyclical 8.09%
Consumer/Non-Cyclical 0.49%
Energy 7.96%
Financial 12.36%
Healthcare 9.55%
Services 11.31%
Technology 26.92%
Transportation 5.18%
Utilities 1.17%

128 INCREASED Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
NXP SEMICONDUCTORS N V COM 143,035 4,980 3.61 2,186,080
TRIQUINT SEMICONDUCTOR INC COM 138,283 11,653 9.20 7,113,348
IHS INC CL A 132,973 19,041 16.71 942,272
TRW AUTOMOTIVE HLDGS CORP COM 122,470 1,282 1.06 1,250,200
SANDRIDGE ENERGY INC COM 120,583 7,363 6.50 23,414,242
HARMAN INTL INDS INC COM 113,851 43,891 62.74 980,034
ON SEMICONDUCTOR CORP COM 111,603 16,423 17.26 11,784,918
AMERICAN AIRLS GROUP INC COM 110,291 25,113 29.48 2,767,656
STARWOOD HOTELS&RESORTS WRLDWD COM 107,872 11,792 12.27 1,284,192
TESSERA TECHNOLOGIES INC COM 101,411 2,127 2.14 3,463,488
FORTINET INC COM 101,008 46,428 85.06 3,971,210
ALLSCRIPTS HEALTHCARE SOLUTNS COM 95,951 47,812 99.32 6,569,725
COPART INC COM 87,826 83,101 1,758.85 2,566,888
INSULET CORP COM 84,850 15,882 23.03 2,420,130
SANDISK CORP COM 84,098 41,206 96.07 858,147
SPIRIT AIRLS INC COM 80,291 21,104 35.66 1,103,357
ELLIE MAE INC COM 78,536 17,336 28.33 2,244,513
AON PLC SHS CL A 75,966 3,826 5.30 876,291
AKAMAI TECHNOLOGIES INC COM 73,924 15,713 26.99 1,223,504
GENESEE & WYO INC CL A 73,062 1,984 2.79 745,151