FRONTIER CAPITAL MANAGEMENT CO LLC Information

99 SUMMER STREET, BOSTON, Massachusetts, 02110,

Report Date: 06/30/2015

Position Statistics

Total Positions 383
New Positions 22
Increased Positions 209
Decreased Positions 144
Positions with Activity 353
Sold Out Positions 22
Total Mkt Value (in $ millions) 13,397

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

Sector Weighting

Basic Materials 4.56%
Capital Goods 5.4%
Conglomerates
Consumer Cyclical 6%
Consumer/Non-Cyclical 2.07%
Energy 2.49%
Financial 14.98%
Healthcare 12.39%
Services 13.29%
Technology 26.23%
Transportation 4.22%
Utilities 1.11%

383 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) ▲ Change (%) Shares Held
NETFLIX INC COM -91,096 Sold Out 0
SS&C TECHNOLOGIES HLDGS INC COM -77,873 Sold Out 0
V F CORP COM 552 -71,896 (99.24) 7,473
HUMANA INC COM 52,828 -65,270 (55.27) 287,250
AVAGO TECHNOLOGIES LTD SHS 37,046 -63,816 (63.27) 297,200
ADVANCE AUTO PARTS INC COM -63,541 Sold Out 0
PALL CORP COM 16,950 -54,074 (76.14) 134,813
SELECT COMFORT CORP COM -51,965 Sold Out 0
ALKERMES PLC SHS 95,210 -47,281 (33.18) 1,422,957
SYNAPTICS INC COM 79,961 -42,513 (34.71) 983,645
INTREXON CORP COM 85,316 -37,696 (30.64) 1,563,422
BLUEBIRD BIO INC COM 3,517 -36,366 (91.18) 22,052
MEDICINES CO COM 41,960 -35,335 (45.72) 1,256,653
AMAG PHARMACEUTICALS INC COM -31,427 Sold Out 0
PINNACLE FINL PARTNERS INC COM 37,320 -29,595 (44.23) 716,597
CADENCE DESIGN SYSTEM INC COM 30,538 -28,629 (48.39) 1,609,827
ENVESTNET INC COM 7,249 -26,925 (78.79) 163,929
MICHAEL KORS HLDGS LTD SHS -26,707 Sold Out 0
CENTENE CORP DEL COM 108,515 -26,302 (19.51) 1,570,402
COGENT COMMUNICATIONS HLDGS IN COM NEW 116,541 -25,063 (17.7) 3,700,880