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) 14,424

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

Sector Weighting

Basic Materials 4.33%
Capital Goods 5.93%
Conglomerates 0%
Consumer Cyclical 7.19%
Consumer/Non-Cyclical 1.96%
Energy 4.19%
Financial 14.12%
Healthcare 10.75%
Services 12.68%
Technology 27.99%
Transportation 4.01%
Utilities 1.19%

361 Activity 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 -17,849 Sold Out 0
CABOT MICROELECTRONICS CORP COM -7,768 Sold Out 0
CAMERON INTERNATIONAL CORP COM -59,642 Sold Out 0
CONCHO RES INC COM -47,011 Sold Out 0
DELPHI AUTOMOTIVE PLC SHS -389 Sold Out 0
DISCOVERY COMMUNICATNS NEW COM SER A -19,023 Sold Out 0
DYNAMIC MATLS CORP COM -1 Sold Out 0
EXONE CO COM -1,177 Sold Out 0
GILEAD SCIENCES INC COM -3,544 Sold Out 0
INSPERITY INC COM -4,261 Sold Out 0
INTRALINKS HLDGS INC COM -2,452 Sold Out 0
KENNAMETAL INC COM -15 Sold Out 0
KLX INC COM -27,567 Sold Out 0
LIBERTY INTERACTIVE CORP LBT VENT COM A -9 Sold Out 0
MONEYGRAM INTL INC COM NEW -3,543 Sold Out 0
PENTAIR PLC SHS -50,291 Sold Out 0
SEATTLE GENETICS INC COM -197 Sold Out 0
SYMMETRY SURGICAL INC COM -914 Sold Out 0
SYNERON MEDICAL LTD ORD SHS -1,854 Sold Out 0
TERADYNE INC COM -10,658 Sold Out 0