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Institutional Investment Manager
COLUMBIA WANGER ASSET MANAGEMENT LLC
COLUMBIA WANGER ASSET MANAGEMENT LLC (CIK: 0000908733), located at 71 S Wacker, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 181 holdings with a total value of $9,285,207,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 CHOICE HOTELS INTL NEW 1,493,817 80,741,000 0.87%
152 ACUITY BRANDS INC 373,000 81,366,000 0.88%
153 MEDIVATION INC 1,780,000 81,844,000 0.88%
154 IDEXX LAB 1,049,000 82,158,000 0.88%
155 EATON VANCE CORP 2,518,593 84,423,000 0.91%
156 EXTRA SPACE STORAGE INC 911,631 85,201,000 0.92%
157 GENTEX CORP 5,550,690 87,090,000 0.94%
158 NVR INC 51,640 89,461,000 0.96%
159 QUINTILES IMS HOLDINGS INC 1,375,000 89,513,000 0.96%
160 MIDDLEBY CORP 843,185 90,027,000 0.97%
161 AMETEK INC NEW 1,830,575 91,492,000 0.99%
162 CADENCE DESIGN SYSTEM INC 3,926,938 92,597,000 1.00%
163 PAPA JOHNS INTL INC COM 1,735,575 94,051,000 1.01%
164 VANTIV INC 1,778,000 95,799,000 1.03%
165 METTLER-TOLEDO 281,084 96,907,000 1.04%
166 LKQ CORP 3,100,846 99,010,000 1.07%
167 Drew Inds Inc 1,541,942 99,394,000 1.07%
168 JONES LANG LASALLE 989,247 116,058,000 1.25%
169 DONALDSON INC 3,743,260 119,447,000 1.29%
170 POLARIS INDS INC 1,249,572 123,058,000 1.33%
171 TORO CO 1,450,143 124,886,000 1.34%
172 ULTIMATE SOFTWARE GROUP INCORPORATED 645,890 124,980,000 1.35%
173 DEPHEID 3,789,947 126,433,000 1.36%
174 HEALTHSOUTH CORP 3,384,627 127,364,000 1.37%
175 ROBERT HALF INTL INC 2,814,110 131,081,000 1.41%
176 EDUCATION RLTY TR INC 3,151,673 131,110,000 1.41%
177 VWR CORP 5,063,147 137,009,000 1.48%
178 VAIL RESORTS INC 1,122,642 150,097,000 1.62%
179 ANSYS 1,687,824 150,993,000 1.63%
180 EXPEDITORS INTL WASH INC 3,527,826 172,193,000 1.85%
181 ALIGN TECHNOLOGY INC 3,075,617 223,567,000 2.41%
Page 4 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-016804, filed 2016.05.12).

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.