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Document and Entity Information
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Prospectus:  
Document Type 485BPOS
Document Period End Date Dec. 31, 2015
Registrant Name ADVISORS SERIES TRUST
Central Index Key 0001027596
Amendment Flag false
Document Creation Date Apr. 21, 2016
Document Effective Date Apr. 29, 2016
Prospectus Date Apr. 29, 2016
Capital Advisors Growth Fund | Investor Class  
Prospectus:  
Trading Symbol CIAOX