Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0001193125-11-103626
Filing Date
2011-04-20
Accepted
2011-04-20 15:34:01
Documents
1
Effectiveness Date
2011-04-20

Document Format Files

Seq Description Document Type Size
1 BARON FUNDS - BARON OPPORTUNITY FUND d497k.htm 497K 2137
  Complete submission text file 0001193125-11-103626.txt   3721

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000810902      
Series S000000585   BARON OPPORTUNITY FUND
Class/Contract C000001638   BARON OPPORTUNITY FUND BIOPX
Class/Contract C000077821   Institutional Shares BIOIX
Mailing Address 767 FIFTH AVE 49TH FL NEW YORK NY 10153
Business Address 767 FIFTH AVE 49TH FL NEW YORK NY 10153 2125832000
BARON INVESTMENT FUNDS TRUST (f/k/a BARON ASSET FUND) (Filer) CIK: 0000810902 (see all company filings)

EIN.: 136891420 | State of Incorp.: MA | Fiscal Year End: 0930
Type: 497K | Act: 33 | File No.: 033-12112 | Film No.: 11770569