# EDGAR Filing Document

**Accession Number:** 0000929521
**File Stem:** 9999999995-23-000382
**Filing Date:** 2023-2
**Character Count:** 1597
**Document Hash:** e6e84dfba04162bf72c5e40424e1f2b2
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-23-000382.hdr.sgml**: 20230213

**ACCESSION NUMBER**: 9999999995-23-000382

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230210

**DATE AS OF CHANGE**: 20230213

**EFFECTIVENESS DATE**: 20230210

**FILER**: 

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

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-269554
- **FILM NUMBER:** 23614377

**BUSINESS ADDRESS:**
- **STREET 1:** 71 S. WACKER DRIVE, SUITE 2500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
- **BUSINESS PHONE:** 3126349200

**MAIL ADDRESS:**
- **STREET 1:** 71 S. WACKER DRIVE, SUITE 2500
- **CITY:** CHICAGO
- **STATE:** IL
- **ZIP:** 60606
**CENTRAL INDEX KEY**: 0000929521

**CENTRAL INDEX KEY**: 0000929521

## Series and Classes Contracts Data

### Wanger Acorn (Series ID: S000008981)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000024403 | Wanger Acorn | WUSAX           |

### Wanger Select (Series ID: S000008983)

| Class ID   | Class Name    | Ticker Symbol   |
|:---|:---|:---|
| C000024405 | Wanger Select | WATWX           |

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** February 10, 2023

**Time:** 14:20:00

**Form Type:** N-14

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**CIK:** 0000929521

**Company Name:** WANGER ADVISORS TRUST

**File Number:** 333-269554