(RTTNews) - S&P MidCap 400 constituent First Solar Inc. (FSLR) will replace Fortune Brands Home & Security Inc. (FBHS) in the S&P 500, Fortune Brands Innovations Inc. (FBIN) will replace First Solar in the S&P MidCap 400, and MasterBrand Inc. (MBC) will replace Conn's Inc. (CONN)