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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 (2015Q4)
Portfolio Summary: 351 holdings with a total value of $12,080,355,000.
#
Name
Shares
Value ($)
%
Options
Notes
301 UNITEDHEALTH GROUP INC 14,953 1,759,000 0.01%
302 ALLERGAN PLC 5,330 1,666,000 0.01%
303 TJX COS INC NEW 22,856 1,621,000 0.01%
304 AMGEN INC 9,795 1,590,000 0.01%
305 BRISTOL MYERS SQUIBB CO 21,594 1,485,000 0.01%
306 BLACKROCK INC 4,072 1,387,000 0.01%
307 BIOGEN INC 4,277 1,310,000 0.01%
308 AMERICAN INTL GROUP INC 21,009 1,302,000 0.01%
309 CLEARWATER PAPER CORP COM 27,577 1,256,000 0.01%
310 JPMORGAN CHASE & CO 17,898 1,182,000 0.01%
311 OASIS PETE INC NEW 152,189 1,122,000 0.01%
312 AMERICAN EXPRESS CO 15,266 1,062,000 0.01%
313 ORACLE CORP 28,277 1,033,000 0.01%
314 TEVA PHARMACEUTICAL INDS LTD 15,120 992,000 0.01%
315 GENESEE AND WYOMING INC INC CL A 14,389 773,000 0.01%
316 FIDELITY NATL INFORMATION SV 1,047 63,000 0.00%
317 EDISON INTL 1,050 62,000 0.00%
318 WEYERHAEUSER CO 1,701 51,000 0.00%
319 HIGHWOODS PPTYS INC 1,078 47,000 0.00%
320 RALPH LAUREN CORP 381 42,000 0.00%
321 AMERICAN WTR WKS CO INC NEW 662 40,000 0.00%
322 LABORATORY CORP AMER HLDGS 322 40,000 0.00%
323 CUBESMART 1,286 39,000 0.00%
324 W P CAREY INC 649 38,000 0.00%
325 LIBERTY MEDIA HOLDING CP INTER A 1,347 37,000 0.00%
326 WESTERN DIGITAL CORP 569 34,000 0.00%
327 CIT GROUP INC 758 30,000 0.00%
328 MICRON TECHNOLOGY INC 2,057 29,000 0.00%
329 ZIONS BANCORPORATION 1,047 29,000 0.00%
330 INGERSOLL-RAND PLC 460 25,000 0.00%
331 ALLIED WRLD ASSUR COM HLDG A 643 24,000 0.00%
332 NORTHERN TRUST 326 24,000 0.00%
333 FIDELITY NATIONAL FINANCIAL 620 21,000 0.00%
334 CSRA INC 702 21,000 0.00%
335 GRAPHIC PACKAGING HLDG CO 1,554 20,000 0.00%
336 DAVITA INC 290 20,000 0.00%
337 BOSTON SCIENTIFIC CORP 1,095 20,000 0.00%
338 KAPSTONE PAPER & PACKAGING CRP COM 862 19,000 0.00%
339 B/E AEROSPACE INC 446 19,000 0.00%
340 KOHLS 381 18,000 0.00%
341 M & T BK CORP 152 18,000 0.00%
342 COMPUTER SCIENCES CORP 526 17,000 0.00%
343 BOSTON PROPERTIES INC 120 15,000 0.00%
344 Santander Consumer USA Holdings Inc 926 15,000 0.00%
345 ALLISON TRANSMISSION HLDGS INC COM 554 14,000 0.00%
346 BED BATH & BEYOND INC 288 14,000 0.00%
347 EP Energy Corp 2,870 13,000 0.00%
348 CONTINENTAL RESOURE 514 12,000 0.00%
349 KBR INC 646 11,000 0.00%
350 RLJ LODGING TR COM 509 11,000 0.00%
Page 7 of 8

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-013086, filed 2016.01.27).

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.