FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 12/31/2014

Position Statistics

Total Positions 379
New Positions 30
Increased Positions 149
Decreased Positions 212
Positions with Activity 361
Sold Out Positions 21
Total Mkt Value (in $ millions) 14,497

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

Sector Weighting

Basic Materials 4.14%
Capital Goods 6.02%
Conglomerates 0%
Consumer Cyclical 7.2%
Consumer/Non-Cyclical 2.05%
Energy 3.61%
Financial 14.14%
Healthcare 11.22%
Services 12.73%
Technology 27.93%
Transportation 4.18%
Utilities 1.22%

379 Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▲ Change in Value ($1,000s) Change (%) Shares Held
BLACKHAWK NETWORK HLDGS INC CL A -16,822 Sold Out 0
CABOT MICROELECTRONICS CORP COM -8,211 Sold Out 0
CAMERON INTERNATIONAL CORP COM -50,086 Sold Out 0
CONCHO RES INC COM -43,385 Sold Out 0
DELPHI AUTOMOTIVE PLC SHS -365 Sold Out 0
DISCOVERY COMMUNICATNS NEW COM SER A -18,065 Sold Out 0
DYNAMIC MATLS CORP COM -1 Sold Out 0
EXONE CO COM -1,187 Sold Out 0
GILEAD SCIENCES INC COM -3,398 Sold Out 0
INSPERITY INC COM -4,186 Sold Out 0
INTRALINKS HLDGS INC COM -2,686 Sold Out 0
KENNAMETAL INC COM -14 Sold Out 0
KLX INC COM -25,419 Sold Out 0
LIBERTY INTERACTIVE CORP LBT VENT COM A -9 Sold Out 0
MONEYGRAM INTL INC COM NEW -3,612 Sold Out 0
PENTAIR PLC SHS -51,425 Sold Out 0
SEATTLE GENETICS INC COM -209 Sold Out 0
SYMMETRY SURGICAL INC COM -893 Sold Out 0
SYNERON MEDICAL LTD ORD SHS -1,698 Sold Out 0
TERADYNE INC COM -10,033 Sold Out 0