FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 03/31/2016

Position Statistics

Total Positions 370
New Positions 20
Increased Positions 215
Decreased Positions 145
Positions with Activity 360
Sold Out Positions 28
Total Mkt Value (in $ millions) 12,501

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

Sector Weighting

Basic Materials 4.98%
Capital Goods 5.71%
Conglomerates
Consumer Cyclical 5.35%
Consumer/Non-Cyclical 1.72%
Energy 1.37%
Financial 15.94%
Healthcare 10.68%
Services 15.81%
Technology 23.38%
Transportation 3.83%
Utilities 1.39%

370 Positions as of 03/31/2016

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ARAMARK COM 120,170 64,325 115.18 3,719,284
AON PLC SHS CL A 118,550 12,237 11.51 1,127,654
PAREXEL INTL CORP COM 117,485 -2,790 (2.32) 1,976,198
HARMAN INTL INDS INC COM 115,976 13,100 12.73 1,572,123
MASTEC INC COM 113,943 17,794 18.51 5,104,959
DOLLAR TREE INC COM 112,414 16,351 17.02 1,487,743
CADENCE DESIGN SYSTEM INC COM 111,708 21,231 23.47 4,581,947
DOLLAR GEN CORP NEW COM 110,268 19,770 21.85 1,357,641
BARD C R INC COM 109,960 20,554 22.99 499,410
STERIS PLC SHS USD 109,148 36,683 50.62 1,588,993
FORTINET INC COM 108,347 30,417 39.03 3,217,908
CINTAS CORP COM 105,527 16,154 18.08 1,143,056
BEACON ROOFING SUPPLY INC COM 105,012 2,314 2.25 2,490,211
HENRY JACK & ASSOC INC COM 103,858 -883 (0.84) 1,263,322
ALLIANCE DATA SYSTEMS CORP COM 101,286 8,393 9.04 493,406
HD SUPPLY HLDGS INC COM 100,701 31,509 45.54 2,989,039
WATSCO INC COM 98,665 -584 (0.59) 764,842
KIRBY CORP COM 97,553 29,511 43.37 1,434,603
AMERICAN AIRLS GROUP INC COM 95,313 8,384 9.65 3,003,862
ARGO GROUP INTL HLDGS LTD COM 91,678 -5,871 (6.02) 1,587,773