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) 13,374

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

Sector Weighting

Basic Materials 4.75%
Capital Goods 9.16%
Conglomerates 0.06%
Consumer Cyclical 7.88%
Consumer/Non-Cyclical 0.48%
Energy 7.87%
Financial 12.42%
Healthcare 9.8%
Services 11.14%
Technology 27.15%
Transportation 5.16%
Utilities 1.15%

341 Activity Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
GREEN DOT CORP CL A 9,372 -588 (5.91) 494,840
ARES COML REAL ESTATE CORP COM 9,204 -535 (5.5) 746,442
CENTRAL GARDEN & PET CO CL A NON-VTG 8,115 8,115 New 952,512
SILVER SPRING NETWORKS INC COM 8,025 -262 (3.16) 776,818
REX ENERGY CORPORATION COM 7,996 -563 (6.58) 519,200
APPLE INC COM 7,827 -978 (11.11) 77,049
CONSOL ENERGY INC COM 7,722 -516 (6.26) 198,670
EXONE CO COM 7,547 -3,302 (30.44) 284,702
QUICKLOGIC CORP COM 7,454 4,376 142.16 2,286,500
CABOT MICROELECTRONICS CORP COM 7,405 -413 (5.29) 171,969
BLACKHAWK NETWORK HLDGS INC CL B 7,288 7,288 New 257,620
SILICON LABORATORIES INC COM 7,169 -444 (5.83) 169,550
ENTROPIC COMMUNICATIONS INC COM 6,892 707 11.43 2,336,371
TENNECO INC COM 6,131 -420 (6.41) 106,528
BIOMARIN PHARMACEUTICAL INC COM 5,708 -358 (5.9) 83,687
MEDICINES CO COM 5,319 -32,369 (85.89) 209,341
KBR INC COM 5,209 -256 (4.68) 253,130
TJX COS INC NEW COM 5,089 -637 (11.12) 84,926
RTI INTL METALS INC COM 4,863 -4,576 (48.48) 176,702
BROADCOM CORP CL A 4,856 57 1.19 118,643