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ACCESSION NUMBER:		0001193125-17-174992
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		16
FILED AS OF DATE:		20170518
DATE AS OF CHANGE:		20170518
EFFECTIVENESS DATE:		20170518

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WANGER ADVISORS TRUST
		CENTRAL INDEX KEY:			0000929521
		IRS NUMBER:				362692100
		STATE OF INCORPORATION:			IL
		FISCAL YEAR END:			1231

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		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-83548
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	BUSINESS ADDRESS:	
		STREET 1:		227 WEST MONROE STREET STE 3000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3126349200

	MAIL ADDRESS:	
		STREET 1:		227 WEST MONROE STREET STE 3000
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606-5016
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