NUVEEN ALL-AMERICAN MUNICIPAL BOND FUND
SUPPLEMENT DATED APRIL 10, 2023
TO THE SUMMARY PROSPECTUS DATED JULY 29, 2022
John V. Miller will retire from Nuveen on June 1, 2023. He will continue to serve as a portfolio manager of the Fund until that time. Paul L. Brennan, CFA, Managing Director, has been named a portfolio manager of the Fund. Timothy T. Ryan will continue to serve as a portfolio manager of the Fund.
PLEASE KEEP THIS WITH YOUR SUMMARY PROSPECTUS
FOR FUTURE REFERENCE