FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 12/31/2014

Position Statistics

Total Positions 380
New Positions 30
Increased Positions 149
Decreased Positions 213
Positions with Activity 362
Sold Out Positions 22
Total Mkt Value (in $ millions) 13,494

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

Sector Weighting

Basic Materials 4.1%
Capital Goods 5.93%
Conglomerates 0%
Consumer Cyclical 7.18%
Consumer/Non-Cyclical 2.09%
Energy 3.65%
Financial 14.06%
Healthcare 10.93%
Services 13.26%
Technology 27.64%
Transportation 4.41%
Utilities 1.43%

30 New Positions as of 12/31/2014

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
3-D SYS CORP DEL COM NEW 32,417 32,417 New 1,085,643
ACTIVISION BLIZZARD INC COM 26 26 New 1,275
ARTISAN PARTNERS ASSET MGMT IN CL A 19,056 19,056 New 390,099
BIODELIVERY SCIENCES INTL INC COM 10,726 10,726 New 843,922
BLUEBIRD BIO INC COM 45,796 45,796 New 477,443
BOOT BARN HLDGS INC COM 578 578 New 29,925
BRADY CORP CL A 15,795 15,795 New 583,916
BRUNSWICK CORP COM 70,686 70,686 New 1,366,707
CAMPUS CREST CMNTYS INC COM 18,263 18,263 New 2,654,570
CELGENE CORP COM 4,721 4,721 New 38,103
CELLADON CORP COM 6,646 6,646 New 390,280
CLOUD PEAK ENERGY INC COM 7,189 7,189 New 997,102
GENERAC HLDGS INC COM 17,272 17,272 New 375,569
INSYS THERAPEUTICS INC NEW COM NEW 11,707 11,707 New 235,457
INTERCEPT PHARMACEUTICALS INC COM 5,081 5,081 New 30,653
ISHARES TR RUS 2000 VAL ETF 1,131 1,131 New 11,336
JUNO THERAPEUTICS INC COM 221 221 New 5,346
L BRANDS INC COM 57,539 57,539 New 678,130
LULULEMON ATHLETICA INC COM 40,303 40,303 New 608,800
LUMBER LIQUIDATORS HLDGS INC COM 23,084 23,084 New 395,476