COLUMBIA WANGER ASSET MANAGEMENT LLC

Q4 2014 13F Holdings Report, Stock Holdings

Signature - Title
Michael G. Clarke - Chief Financial Officer and Assistant Treasurer
Location
Chicago, IL
Holdings as of
December 31, 2014
Value $
$20.2B
Num holdings
272
Date filed
2/6/2015, 09:52 AM
Description
All US holdings of this investor are reported in this report. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP code, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.
Previous filing
Q3 2014 - Nov 12, 2014
Next filing
Q1 2015 - May 1, 2015
Sym Weight Trade Impact Company Class Shares Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2014 Q4 compared to 2014 Q3 by default.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Joseph C. LaPalm Chief Compliance Officer Chicago, Illinois 2/6/2015

List of Other Managers Reporting for COLUMBIA WANGER ASSET MANAGEMENT LLC:

Name Holdings Value Location File Number
AMERIPRISE FINANCIAL INC $389B Minneapolis, MN 028-00139
Ameriprise Bank, FSB Minneapolis, MN 028-18942
AMERIPRISE CERTIFICATE CO Minneapolis, MN 028-00140
Ameriprise Financial Services, LLC Minneapolis, MN 028-14918
AMERIPRISE TRUST CO Minneapolis, MN 028-10458
COLUMBIA MANAGEMENT INVESTMENT ADVISERS, LLC Boston, MA 028-10477
Columbia Threadneedle (EM) Investments Ltd London, United Kingdom 028-12261
Columbia Threadneedle Management Ltd London, United Kingdom 028-10846
COLUMBIA WANGER ASSET MANAGEMENT LLC Chicago, IL 028-03639
Pyrford International Ltd London, United Kingdom 028-17429
RIVERSOURCE LIFE INSURANCE CO Minneapolis, MN 028-00143
RIVERSOURCE LIFE INSURANCE Co OF NEW YORK Minneapolis, MN 028-10460
THAMES RIVER CAPITAL LLP London, United Kingdom 028-10849
THREADNEEDLE ASSET MANAGEMENT HOLDINGS LTD London, United Kingdom 028-10644