American Century Investments Tax-Free Money Market Fund Investor Class
BNTXX
Tax-ExemptRetailNet assets
$152M
Expense ratio
0.50%
WAM
9
WAL
9
Minimum
$2.5K
Holding details
94% Variable Rate Demand Notes
6% Municipal Bonds
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| Phoenix Realty Special Account-U LP 3.720000% | 71912TAB0 | 4/1/2025 | 3.81% | $7,075,000 | 4.65% | |
| Illinois Development Finance Authority 3.250000% | 4519088G5 | 10/1/2028 | 3.35% | $5,650,000 | 3.72% | |
| St. Paul Port Authority 3.400000% | 79306PAD1 | 2/1/2034 | 3.49% | $5,335,000 | 3.51% | |
| Deutsche Bank Spears/Lifers Trust 3.550000% | 25160RKV4 | 8/1/2040 | 3.64% | $5,175,000 | 3.40% | |
| Illinois Finance Authority 3.150000% | 45200BHQ4 | 6/1/2034 | 3.05% | $4,540,000 | 2.99% | |
| South Carolina State Housing Finance & Development Authority 3.290000% | 83712EHB3 | 12/1/2058 | 3.38% | $4,500,000 | 2.96% | |
| City of Oxford, AL 3.800000% | 691395P35 | 9/1/2041 | 4.00% | $4,445,000 | 2.92% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88034WFY5 | 11/1/2025 | 3.56% | $4,262,000 | 2.80% | |
| Illinois Housing Development Authority 3.230000% | 45202BCD6 | 8/1/2042 | 3.34% | $4,240,000 | 2.79% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88034YC65 | 8/22/2035 | 3.56% | $4,090,000 | 2.69% | |
| Minnesota Higher Education Facilities Authority 3.250000% | 6041518J2 | 3/1/2033 | 3.40% | $3,950,000 | 2.60% | |
| Louisiana Housing Corp. 3.230000% | 54626XBB3 | 7/1/2040 | 3.34% | $3,930,000 | 2.59% | |
| Iowa Finance Authority 3.350000% | 46246SAB1 | 8/1/2041 | 3.44% | $3,610,000 | 2.37% | |
| Tender Option Bond Trust Receipts/Certificates 3.200000% | 88035D4K8 | 6/1/2053 | 3.29% | $3,330,000 | 2.19% | |
| Harris County Cultural Education Facilities Finance Corp. 3.200000% | 414009SS0 | 7/1/2054 | 3.10% | $3,000,000 | 1.97% | |
| Tender Option Bond Trust Receipts/Certificates 3.200000% | 88035GYZ5 | 1/1/2046 | 3.29% | $2,600,000 | 1.71% | |
| State of Texas 3.150000% | 882724QQ3 | 12/1/2050 | 3.05% | $2,600,000 | 1.71% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HJC4 | 5/1/2034 | 3.56% | $2,511,386 | 1.65% | |
| JEA Water & Sewer System Revenue 3.310000% | 46613PVY9 | 10/1/2036 | 3.37% | $2,500,000 | 1.64% | |
| Louisiana Public Facilities Authority 3.200000% | 54639PAA8 | 1/1/2037 | 3.30% | $2,455,000 | 1.61% | |
| Deutsche Bank Spears/Lifers Trust 3.800000% | 25156SDW4 | 10/1/2045 | 3.89% | $2,430,000 | 1.60% | |
| Deutsche Bank Spears/Lifers Trust 4.400000% | 25156SBM8 | 1/1/2040 | 4.40% | $2,300,000 | 1.51% | |
| South Carolina Public Service Authority 3.390000% | 837151WN5 | 1/1/2036 | 3.43% | $2,200,000 | 1.45% | |
| Mission Economic Development Corp. 3.300000% | 605146AA7 | 5/1/2032 | 3.39% | $2,095,000 | 1.38% | |
| Village of Palatine 3.240000% | 69613LAA5 | 12/1/2028 | 3.34% | $2,000,000 | 1.32% | |
| Louisiana Offshore Terminal Authority 0.530000% | 546510FH6 | 9/1/2033 | 3.10% | $2,000,000 | 1.32% | |
| Tender Option Bond Trust Receipts/Certificates 3.270000% | 88035FKR0 | 7/1/2042 | 3.36% | $2,000,000 | 1.32% | |
| Rib Floater Trust Various States 3.400000% | 76252PYX1 | 7/1/2058 | 3.49% | $2,000,000 | 1.32% | |
| Los Angeles Industrial Development Authority 3.200000% | 544566AB8 | 7/1/2031 | 3.29% | $1,930,000 | 1.27% | |
| Tender Option Bond Trust Receipts/Certificates 3.230000% | 88035E2L6 | 10/1/2049 | 3.32% | $1,925,000 | 1.27% | |
| Nevada Housing Division 3.300000% | 641272GJ2 | 10/1/2042 | 3.20% | $1,865,000 | 1.23% | |
| Halifax Hospital Medical Center 3.300000% | 405815HE4 | 6/1/2048 | 3.20% | $1,820,000 | 1.20% | |
| Clarksville Public Building Authority 3.230000% | 182564BD5 | 7/1/2037 | 3.31% | $1,700,000 | 1.12% | |
| Charlotte-Mecklenburg Hospital Authority (The) 4.000000% | 160853VA2 | 1/15/2042 | 4.00% | $1,600,000 | 1.05% | |
| Tender Option Bond Trust Receipts/Certificates 3.250000% | 88035DGQ2 | 5/1/2053 | 3.34% | $1,600,000 | 1.05% | |
| Covington Industrial Development Board 3.400000% | 223493AC1 | 6/1/2027 | 3.30% | $1,500,000 | 0.99% | |
| Southwestern Illinois Development Authority 3.500000% | 84552KAS0 | 10/1/2027 | 3.40% | $1,400,000 | 0.92% | |
| Illinois Housing Development Authority 3.200000% | 45201LUR4 | 7/1/2041 | 3.10% | $1,395,000 | 0.92% | |
| City of Minneapolis, MN 3.200000% | 603767KS2 | 11/1/2031 | 3.29% | $1,360,000 | 0.89% | |
| City of Huntington, IN 3.320000% | 446356CD7 | 8/1/2037 | 3.32% | $1,300,000 | 0.86% | |
| Mississippi Business Finance Corp. 3.650000% | 60528ABZ6 | 11/1/2035 | 4.00% | $1,210,000 | 0.80% | |
| South Carolina Jobs-Economic Development Authority 3.180000% | 837031QQ9 | 5/1/2029 | 3.27% | $1,200,000 | 0.79% | |
| Illinois Housing Development Authority 3.210000% | 45203LAQ6 | 1/1/2041 | 3.31% | $1,200,000 | 0.79% | |
| New York City Municipal Water Finance Authority 4.000000% | 64972FWL6 | 6/15/2039 | 4.00% | $1,100,000 | 0.72% | |
| Rib Floater Trust Various States 3.400000% | 76252PB57 | 7/1/2058 | 3.49% | $1,055,000 | 0.69% | |
| Bridgeton Industrial Development Authority 3.300000% | 108461AQ7 | 11/1/2037 | 3.39% | $1,030,000 | 0.68% | |
| State of Texas 3.150000% | 882723YT0 | 6/1/2046 | 3.05% | $975,000 | 0.64% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HNB1 | 2/1/2036 | 3.56% | $894,057 | 0.59% | |
| Springfield Industrial Development Authority 3.650000% | 851007AR5 | 12/1/2033 | 3.74% | $860,000 | 0.57% | |
| Hillsborough County Industrial Development Authority 3.270000% | 431903AZ6 | 9/1/2026 | 3.32% | $800,000 | 0.53% | |
| RBC Municipal Products, Inc. Trust 3.250000% | 74934RU53 | 6/1/2028 | 3.34% | $800,000 | 0.53% | |
| City of Minneapolis, MN 3.250000% | 603786EL4 | 10/1/2033 | 3.34% | $800,000 | 0.53% | |
| County of Palm Beach, FL 3.160000% | 696547CQ9 | 11/1/2036 | 3.25% | $800,000 | 0.53% | |
| Illinois Finance Authority 3.230000% | 45203HPV8 | 3/1/2043 | 3.34% | $790,000 | 0.52% | |
| Tender Option Bond Trust Receipts/Certificates 3.280000% | 88035FA83 | 12/1/2045 | 3.26% | $785,000 | 0.52% | |
| County of Elkhart 3.290000% | 287477AG8 | 9/1/2043 | 3.38% | $755,000 | 0.50% | |
| Lower Cape Fear Water & Sewer Authority 3.230000% | 548073AA3 | 12/1/2034 | 3.32% | $700,000 | 0.46% | |
| Wisconsin Housing & Economic Development Authority Home Ownership Revenue 3.300000% | 97689PX37 | 9/1/2035 | 3.20% | $690,000 | 0.45% | |
| Mississippi Business Finance Corp. 3.900000% | 60528ACB8 | 11/1/2035 | 3.95% | $600,000 | 0.39% | |
| South Carolina Jobs-Economic Development Authority 3.290000% | 837031ZW6 | 5/1/2061 | 3.48% | $600,000 | 0.39% | |
| Illinois Finance Authority 3.250000% | 45200BVD7 | 8/1/2035 | 3.15% | $525,000 | 0.35% | |
| Mississippi Business Finance Corp. 4.000000% | 60528AAW4 | 12/1/2030 | 4.00% | $500,000 | 0.33% | |
| Illinois Finance Authority 3.230000% | 45203HHP0 | 9/1/2042 | 3.34% | $500,000 | 0.33% | |
| County of Jefferson, CO 3.250000% | 472734AX0 | 6/1/2028 | 3.34% | $450,000 | 0.30% | |
| City of Wright City, MO 3.300000% | 982258BA2 | 4/1/2032 | 3.39% | $405,000 | 0.27% | |
| Mississippi Business Finance Corp. 3.900000% | 60528ACC6 | 11/1/2035 | 3.95% | $400,000 | 0.26% | |
| Tarrant County Housing Finance Corp. 3.210000% | 876394RN9 | 2/15/2036 | 3.30% | $350,000 | 0.23% | |
| State of Texas 3.300000% | 882723J34 | 6/1/2045 | 3.35% | $335,000 | 0.22% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HPB9 | 11/1/2046 | 3.56% | $340,000 | 0.22% | |
| Wisconsin Health & Educational Facilities Authority 4.100000% | 97712DP83 | 2/15/2050 | 4.00% | $275,000 | 0.18% | |
| State of Texas 3.300000% | 882724GM3 | 12/1/2038 | 3.35% | $260,000 | 0.17% | |
| State of Texas 3.150000% | 882723QF9 | 6/1/2045 | 3.05% | $240,000 | 0.16% | |
| Pinellas County Health Facilities Authority 3.200000% | 72316MEL9 | 12/1/2024 | 3.29% | $220,000 | 0.14% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88035DXW0 | 11/1/2027 | 3.56% | $100,000 | 0.07% | |
| New York City Transitional Finance Authority Future Tax Secured Revenue 4.050000% | 64971WE63 | 2/1/2045 | 4.05% | $100,000 | 0.07% | |
| Tender Option Bond Trust Receipts/Certificates 3.280000% | 88035FU24 | 4/1/2053 | 3.26% | $100,000 | 0.07% | |
| University of Massachusetts Building Authority 5.000000% | 914440SY9 | 11/1/2044 | 3.40% | $3,500,000 | 2.30% | |
| County of Harris TX 3.150000% | 41423CGT7 | 12/2/2024 | 3.25% | $2,999,717 | 1.97% | |
| County of Hillsborough FL 3.280000% | 43231JVL0 | 12/12/2024 | 3.23% | $3,000,124 | 1.97% |