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Institutional Investment Manager
FRONTIER CAPITAL MANAGEMENT CO LLC
FRONTIER CAPITAL MANAGEMENT CO LLC (CIK: 0000351173) incorporated in Delaware, located at 99 Summer St, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q1)
Original 13F HR (0000950123-14-004579) filed in 2014.04.30
#
Name
Shares
Value ($)
%
Options
Notes
1 ZYNGA INC 8,452,405 36,345 0.26%
2 ZIONS BANCORPORATION 522 16 0.00%
3 YELP INC 330,084 25,393 0.18%
4 XILINX INC 1,745,245 94,714 0.69%
5 WYNDHAM WORLDWIDE CORP 683,611 50,061 0.36%
6 WSFS FINL CORPORATION 449,919 32,138 0.23%
7 WPX ENERGY INC 917 17 0.00%
8 WORLD FUEL SVCS CORP 388,895 17,150 0.12%
9 WISDOMTREE INVTS INC 1,674,795 21,973 0.16%
10 WGL HLDGS INC COM 511,708 20,499 0.15%
11 WEYERHAEUSER CO 664 19 0.00%
12 WEX INC 714,674 67,930 0.49%
13 WESTAR ENERGY 1,136,709 39,967 0.29%
14 WESCO INTL INC 1,029,951 85,713 0.62%
15 WEBSITE PROS INC COM 1,918,327 65,281 0.47%
16 WATSCO INC 1,104,630 110,364 0.80%
17 WASHINGTON FED INC 1,201,065 27,985 0.20%
18 WADDELL & REED FINL INC 462,463 34,047 0.25%
19 WABTEC CORP 590,738 45,782 0.33%
20 WABCO HLDGS INC 926,176 97,767 0.71%
21 WABASH NATL CORP 3,881,008 53,403 0.39%
22 VITAMIN SHOPPE INC 717,516 34,096 0.25%
23 VIRTUSA CORPORATION 1,458,467 48,873 0.35%
24 VERIFONE SYS INC 283,490 9,588 0.07%
25 VERA BRADLEY INC 1,022,120 27,587 0.20%
26 V F CORP 963,878 59,645 0.43%
27 UTI WORLDWIDE INC 1,777,509 18,824 0.14%
28 UNIVERSAL DISPLAY CORP 682,727 21,786 0.16%
29 UNITIL CORPORATION 572,366 18,796 0.14%
30 UNITEDHEALTH GROUP INC 54,592 4,476 0.03%
31 UNITED THERAPEUTICS CORP DEL 431,034 40,530 0.29%
32 UNITED PARCEL SERVICE INC 47,765 4,651 0.03%
33 UNITED CONTL HLDGS INC 4,157,691 185,558 1.34%
34 UNILIFE CORP 9,031,425 36,758 0.27%
35 ULTRATECH INC COM 2,264,741 66,108 0.48%
36 TRW AUTOMOTIVE HLDGS CORP 1,237,115 100,973 0.73%
37 TRONOX LTD SHS CL A 700,620 16,654 0.12%
38 TRIQUINT SEMICONDU 6,513,900 87,221 0.63%
39 TREX CO INC COM 200,460 14,666 0.11%
40 TJX COS INC NEW 95,551 5,795 0.04%
41 TIVO INC 1,417,556 18,754 0.14%
42 TILLYS INC CL A 1,685,477 19,720 0.14%
43 TIFFANY & CO NEW 400,202 34,477 0.25%
44 TIDEWATER INC 328,256 15,960 0.12%
45 TEXAS CAPITAL BANCSHARES INC 249,051 16,173 0.12%
46 TEVA PHARMACEUTICAL INDS LTD 69,481 3,671 0.03%
47 TEREX CORP NEW 753,838 33,395 0.24%
48 TERADYNE INC 625,649 12,444 0.09%
49 TENNECO INC 113,828 6,610 0.05%
50 TANGOE INC COM DELETED 2,480,114 46,105 0.33%
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