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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 (2015Q1)
Portfolio Summary: 363 holdings with a total value of $13,850,160,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 REGIONS FINANCIAL CORP NEW 735 7,000 0.00%
2 GRAINGER W W INC 49 12,000 0.00%
3 BOSTON SCIENTIFIC CORP 759 13,000 0.00%
4 ZIONS BANCORPORATION 504 14,000 0.00%
5 BED BATH & BEYOND INC 194 15,000 0.00%
6 INTL PAPER CO 265 15,000 0.00%
7 NOBLE ENERGY INC 327 16,000 0.00%
8 M & T BK CORP 134 17,000 0.00%
9 ALLISON TRANSMISSION HLDGS INC COM 554 18,000 0.00%
10 KOHLS 246 19,000 0.00%
11 LABORATORY CORP AMER HLDGS 169 21,000 0.00%
12 CIT GROUP INC 505 23,000 0.00%
13 NORTHERN TRUST 326 23,000 0.00%
14 FIDELITY NATIONAL FINANCIAL 620 23,000 0.00%
15 PVH CORPORATION 214 23,000 0.00%
16 Santander Consumer USA Holdings Inc 1,045 24,000 0.00%
17 DANA INCORPORATED 1,133 24,000 0.00%
18 HOST HOTELS & RESORTS INC 1,180 24,000 0.00%
19 CUBESMART 1,012 24,000 0.00%
20 NRG ENERGY INC 1,098 28,000 0.00%
21 RLJ LODGING TR COM 941 29,000 0.00%
22 COMPUTER SCIENCES CORP 446 29,000 0.00%
23 SLM CORP 3,177 29,000 0.00%
24 ACTUANT CORP 1,262 30,000 0.00%
25 AMERICAN WTR WKS CO INC NEW 569 31,000 0.00%
26 WESTERN DIGITAL CORP 357 32,000 0.00%
27 MFA FINANCIAL INC COM 4,123 32,000 0.00%
28 MICRON TECHNOLOGY INC 1,251 34,000 0.00%
29 B/E AEROSPACE INC 576 37,000 0.00%
30 DAVITA INC 494 40,000 0.00%
31 BOSTON PROPERTIES INC 292 41,000 0.00%
32 W P CAREY INC 626 43,000 0.00%
33 LIBERTY MEDIA HOLDING CP INTER A 1,540 45,000 0.00%
34 EDISON INTL 801 50,000 0.00%
35 CIGNA CORPORATION 412 53,000 0.00%
36 WEYERHAEUSER CO 1,740 58,000 0.00%
37 FIDELITY NATL INFORMATION SV 886 60,000 0.00%
38 EMERALD OIL INC 87,693 65,000 0.00%
39 BOOT BARN HLDGS INC 28,970 693,000 0.01%
40 RTI INTERNATIONAL 20,274 728,000 0.01%
41 PERKINELMER INC 16,861 862,000 0.01%
42 STAAR Surgical Co 182,370 1,355,000 0.01%
43 BIOGEN INC 3,344 1,412,000 0.01%
44 GOOGLE INC 2,596 1,423,000 0.01%
45 ISHARES NASDAQ BIOTECHNOLOGY ETF 2,596 1,440,000 0.01%
46 TEVA PHARMACEUTICAL INDS LTD 24,600 1,533,000 0.01%
47 ARES COML REAL ESTATE CORP COM 139,462 1,541,000 0.01%
48 JPMORGAN CHASE & CO 29,270 1,773,000 0.01%
49 ACE LTD 16,878 1,882,000 0.01%
50 AMERICAN INTL GROUP INC 34,377 1,884,000 0.01%
Page 1 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-15-004896, filed 2015.05.04).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.