FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 12/31/2015

Position Statistics

Total Positions 375
New Positions 28
Increased Positions 175
Decreased Positions 188
Positions with Activity 363
Sold Out Positions 24
Total Mkt Value (in $ millions) 11,955

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

Sector Weighting

Basic Materials 5.17%
Capital Goods 5.47%
Conglomerates
Consumer Cyclical 5.88%
Consumer/Non-Cyclical 1.42%
Energy 1.73%
Financial 15.84%
Healthcare 11.18%
Services 15.72%
Technology 23.81%
Transportation 3.73%
Utilities 1.78%

363 Activity Positions as of 12/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
BENEFITFOCUS INC COM 21,892 -4,199 (16.09) 577,633
LATTICE SEMICONDUCTOR CORP COM 21,775 4,172 23.70 3,909,370
WISDOMTREE INVTS INC COM 21,416 65 .31 1,966,578
CALLIDUS SOFTWARE INC COM 21,204 -8,410 (28.4) 1,158,662
LENNOX INTL INC COM 21,190 -17,986 (45.91) 157,018
DTS INC COM 20,297 3,801 23.04 930,183
MSA SAFETY INC COM 19,657 1,234 6.70 408,755
BMC STK HLDGS INC COM 19,603 -690 (3.4) 1,116,980
CEB INC COM 19,307 -29,693 (60.6) 312,965
CROCS INC COM 18,879 1,032 5.78 2,260,985
MAXIM INTEGRATED PRODS INC COM 18,756 -28 (0.15) 525,073
ON ASSIGNMENT INC COM 18,717 18,717 New 519,040
JONES LANG LASALLE INC COM 18,587 -3,535 (15.98) 161,388
GREEN DOT CORP CL A 18,130 -28 (0.16) 815,546
SILVER SPRING NETWORKS INC COM 17,981 -77 (0.43) 1,279,781
MOLINA HEALTHCARE INC COM 17,652 -48,851 (73.46) 341,043
ACTUANT CORP CL A NEW 17,335 17,281 32,140.19 648,995
CREE INC COM 17,029 1,487 9.57 694,783
BRIGGS & STRATTON CORP COM 16,846 910 5.71 795,726
MCDERMOTT INTL INC COM 16,835 -9,257 (35.48) 3,708,229