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Institutional Investment Manager
GW&K Investment Management, LLC
GW&K Investment Management, LLC (CIK: 0001082917) incorporated in Massachusetts, located at 222 Berkeley St Suite 1500, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q3)
Portfolio Summary: 223 holdings with a total value of $4,188,354,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BALCHEM CORP 499,456 30,352,000 0.72%
52 TUMI HOLDINGS INC 1,690,211 29,782,000 0.71%
53 MOBILE MINI INC 963,431 29,664,000 0.71%
54 DRIL-QUIP INC 507,138 29,526,000 0.70%
55 WD-40 CO 331,011 29,483,000 0.70%
56 CANTEL MEDICAL CORP 516,640 29,293,000 0.70%
57 MEDIDATA SOLUTIONS INC 689,521 29,036,000 0.69%
58 PFIZER INC 912,284 28,655,000 0.68%
59 CARDTRONICS INC COM 868,298 28,393,000 0.68%
60 LOCKHEED MARTIN CORP 135,841 28,161,000 0.67%
61 TUPPERWARE BRANDS CORP 568,656 28,143,000 0.67%
62 UNIVERSAL FST PRODS INC 484,632 27,954,000 0.67%
63 ALTRIA GROUP INC 510,595 27,776,000 0.66%
64 STAG INDL INC 1,520,206 27,683,000 0.66%
65 ANALOGIC CORP COM PAR $0.05 336,486 27,605,000 0.66%
66 KAPSTONE PAPER & PACKAGING CRP COM 1,578,501 26,061,000 0.62%
67 WRIGHT MEDICAL GROUP NV 1,236,458 25,990,000 0.62%
68 PRIMORIS SVCS CORP 1,432,760 25,661,000 0.61%
69 GENERAL ELECTRIC CO 989,683 24,960,000 0.60%
70 HEICO CORP NEW 504,182 24,644,000 0.59%
71 COHEN STEERS INC 893,590 24,529,000 0.59%
72 SIX FLAGS ENTMT CORP NEW 533,552 24,426,000 0.58%
73 AIR METHODS CORP 706,082 24,070,000 0.57%
74 US Ecology Inc 545,061 23,792,000 0.57%
75 MIDDLEBY CORP 224,512 23,616,000 0.56%
76 DARDEN RESTAURANTS INC 334,368 22,918,000 0.55%
77 GLAXOSMITHKLINE PLC 591,961 22,761,000 0.54%
78 AT&T INC 694,565 22,629,000 0.54%
79 MEDNAX INC 293,805 22,561,000 0.54%
80 CINCINNATI FINL CORP 417,970 22,487,000 0.54%
81 CISCO SYS INC 847,784 22,254,000 0.53%
82 KAR AUCTION SVCS INC 624,353 22,165,000 0.53%
83 HASBRO INC 304,284 21,951,000 0.52%
84 CRACKER BARREL OLD CTRY STOR 148,741 21,907,000 0.52%
85 Ruby Tuesday Inc 840,216 21,787,000 0.52%
86 PAYCHEX INC 454,853 21,665,000 0.52%
87 MONRO MUFFLER BRAKE INC 320,302 21,636,000 0.52%
88 FIRST REP BK SAN FRANCISCO C 332,290 20,858,000 0.50%
89 ABBVIE INC 381,896 20,779,000 0.50%
90 JPMORGAN CHASE & CO 339,368 20,691,000 0.49%
91 COVANTA HLDG CORP 1,161,601 20,270,000 0.48%
92 KRAFT HEINZ CO 281,560 19,873,000 0.47%
93 GENUINE PARTS CO 239,353 19,840,000 0.47%
94 PHILIP MORRIS INTL INC 247,972 19,672,000 0.47%
95 IPC THE HOSPITALIST CO 249,696 19,399,000 0.46%
96 EDUCATION RLTY TR INC 582,661 19,199,000 0.46%
97 LEGGETT &PLATT INC 463,021 19,100,000 0.46%
98 QUESTAR CORP COM 963,383 18,699,000 0.45%
99 INTEL CORP 620,101 18,690,000 0.45%
100 CONSOLIDATED EDISON INC 274,032 18,319,000 0.44%
Page 2 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001082917-15-000009, filed 2015.10.08).

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.