X0102 24F-2NT LIVE 0000898745 XXXXXXXX N-1A Principal Funds, Inc. 711 High Street Des Moines IA X1 50392 International Equity Index Fund S000027179 true Spectrum Preferred and Capital Securities Income Fund S000007170 true Bond Market Index Fund S000027178 true Edge MidCap Fund S000049582 true Blue Chip Fund S000037378 true Opportunistic Municipal Fund S000037379 true Global Multi-Strategy Fund S000033960 true International Small Company Fund S000045671 true Diversified Real Asset Fund S000028139 true Global Listed Infrastructure Fund S000077513 true Small-MidCap Dividend Income Fund S000032942 true Capital Securities Fund S000041598 true 811-07572 033-59474 08/31/2025 false false 6205432768 9532541874 2250092148 11782634022 0 (5577201254) 0.0001381 0 0 Megan Hoffmann Vice President and Treasurer 11/21/2025