MASSMUTUAL SELECT FUNDS
MassMutual Mid Cap Growth Fund
Supplement dated October 18, 2021 to the
Prospectus dated February 1, 2021 and the
Summary Prospectus dated February 1, 2021
This supplement provides new and additional information beyond that contained in the Prospectus and Summary Prospectus, and any previous supplements. It should be retained and read in conjunction with the Prospectus and Summary Prospectus, and any previous supplements.
Effective immediately, the Fund is open to new investors. The following information is removed for the Fund (page 86 of the Prospectus):
Except as noted below, the MassMutual Mid Cap Growth Fund has not been available for purchase by new investors since August 15, 2018. Customers who were invested in the Fund on August 15, 2018 will continue to be able to invest. Investment products and programs offered by MassMutual and by Empower Retirement, LLC or their respective affiliates, including, but not limited to, certain separate investment accounts, mutual funds, collective trust funds, qualified and non-qualified retirement plans, and IRA customers, as well as other institutional investors and programs sponsored by financial intermediaries for which investment decisions are made on a centralized basis at the discretion of the firm, may be able to purchase the Fund at the discretion of MML Advisers. Sales of Fund shares may be further restricted or reopened in the future.
PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE