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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 (2015Q3)
Portfolio Summary: 186 holdings with a total value of $12,538,734,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CAI INTERNATIONAL INC COM 79,272 799,000 0.01%
2 ANADARKO PETE CORP 29,000 1,751,000 0.01%
3 R C M Technologies Inc 368,364 1,816,000 0.01%
4 NETEASE INC 19,000 2,282,000 0.02%
5 HORNBECK OFFSHORE SVCS IN 194,090 2,626,000 0.02%
6 ENERGEN CORP COM 53,300 2,658,000 0.02%
7 Rubicon Technology 2,881,960 2,968,000 0.02%
8 SILVERCREST MINES INC 3,412,300 3,017,000 0.02%
9 WILLIAMS CLAYTON ENERGY INC 94,820 3,680,000 0.03%
10 KNOWLES CORP COM 205,997 3,797,000 0.03%
11 TOWERSTREAM CORP 3,775,680 4,040,000 0.03%
12 Guaranty Bancorp Del 310,216 5,109,000 0.04%
13 Rush Enterprises Inc 291,123 6,786,000 0.05%
14 Amber Road Inc 1,731,575 7,307,000 0.06%
15 Liberty Global PLC 230,253 9,445,000 0.08%
16 Old PSG Wind-down Ltd. 785,516 10,542,000 0.08%
17 WORLD ACCEP CORPORATION COM 403,760 10,837,000 0.09%
18 Arctic Cat, Inc. 560,052 12,422,000 0.10%
19 LUMOS NETWORKS CORP 1,158,500 14,087,000 0.11%
20 TAHOE RES INC 1,910,359 14,757,000 0.12%
21 GAIAM INC 2,457,379 15,113,000 0.12%
22 Bofi Holding Inc 452,589 15,180,000 0.12%
23 51JOB INC SP ADR REP COM 570,226 15,624,000 0.12%
24 URBAN OUTFITTERS INC 545,429 16,025,000 0.13%
25 CHEFS WHSE INC COM 1,261,725 17,866,000 0.14%
26 GLOBAL EAGLE ENTMT INC 1,767,570 20,292,000 0.16%
27 MATTRESS FIRM HOLDING CORP 517,657 21,617,000 0.17%
28 PATRIOT NATL INC 1,388,646 21,982,000 0.18%
29 INCONTACT INC 3,095,664 23,248,000 0.19%
30 ZAYO GROUP HOLDINGS 948,700 24,059,000 0.19%
31 BITAUTO HLDGS LIMITED SPONSORED ADS 835,067 24,860,000 0.20%
32 Wuxi Pharmatech Inc ADR 578,000 24,975,000 0.20%
33 TRUSTCO BANK CM 4,278,526 24,987,000 0.20%
34 DUN & BRADSTREET CORP DEL NE 242,000 25,410,000 0.20%
35 POPEYES LA KITCHEN INC 470,279 26,505,000 0.21%
36 RPX CORP 1,932,744 26,517,000 0.21%
37 CALAMP CORP 1,657,989 26,677,000 0.21%
38 Liberty Global PLC 623,626 26,778,000 0.21%
39 HRG GROUP INC 2,297,916 26,955,000 0.21%
40 AGIOS PHARMACEUTICALS INC 392,133 27,681,000 0.22%
41 LEGACY TEX FINL GROUP INC 915,531 27,905,000 0.22%
42 RETAILMENOT INC COM SER 1 3,566,463 29,388,000 0.23%
43 VERIFONE SYS INC 1,061,866 29,446,000 0.23%
44 SM ENERGY CO 947,443 30,356,000 0.24%
45 DUNKIN BRANDS GROUP INC COM 627,000 30,723,000 0.25%
46 IMAX CORP 929,759 31,417,000 0.25%
47 TRIMBLE INC 1,930,318 31,696,000 0.25%
48 TENNECO INC 714,825 32,003,000 0.26%
49 CELLDEX THERAPEUTICS INC NEW 3,109,615 32,775,000 0.26%
50 INTERCEPT PHARMACEUTICALS INCORPORATED 209,818 34,800,000 0.28%
Page 1 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-15-011133, filed 2015.11.10).

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.