FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 09/30/2014

Position Statistics

Total Positions 361
New Positions 14
Increased Positions 158
Decreased Positions 182
Positions with Activity 340
Sold Out Positions 11
Total Mkt Value (in $ millions) 13,349

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

Sector Weighting

Basic Materials 4.45%
Capital Goods 8.38%
Conglomerates 0.02%
Consumer Cyclical 6.48%
Consumer/Non-Cyclical 1.35%
Energy 6.35%
Financial 13.2%
Healthcare 9.95%
Services 11.73%
Technology 27.39%
Transportation 5.47%
Utilities 1.3%

361 Positions as of 09/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
FORTINET INC COM 111,525 3,012 2.78 4,081,438
WATSCO INC COM 110,073 1,550 1.43 1,074,301
DEXCOM INC COM 109,862 3,005 2.81 2,166,470
INSULET CORP COM 108,967 -1,100 (1) 2,395,938
KAR AUCTION SVCS INC COM 108,888 -15,543 (12.49) 3,135,268
SANDISK CORP COM 108,544 20,052 22.66 1,052,603
CENTENE CORP DEL COM 108,291 107,047 8,599.74 1,097,733
CADENCE DESIGN SYSTEM INC COM 106,720 -6,983 (6.14) 5,670,557
MASTEC INC COM 105,414 16,425 18.46 4,174,798
KIRBY CORP COM 104,221 651 .63 1,005,505
B/E AEROSPACE INC COM 102,190 -16,454 (13.87) 1,321,818
ELLIE MAE INC COM 97,711 5,462 5.92 2,377,400
DSW INC CL A 95,152 54,574 134.49 2,767,658
IMAX CORP COM 94,928 -9,612 (9.19) 3,028,979
AVAGO TECHNOLOGIES LTD SHS 92,149 -194 (0.21) 1,010,960
SPIRIT AIRLS INC COM 91,652 6,450 7.57 1,186,891
WESCO INTL INC COM 91,109 7,069 8.41 1,063,616
INTEGRATED DEVICE TECHNOLOGY COM 90,393 7,773 9.41 4,846,801
WABCO HLDGS INC COM 89,313 -2,991 (3.24) 862,678
ALLIANCE DATA SYSTEMS CORP COM 88,976 -185 (0.21) 312,658