American Century Investments Tax-Free Money Market Fund Investor Class
BNTXX
Tax-ExemptRetailNet assets
$160.5M
Expense ratio
0.50%
WAM
12
WAL
12
Minimum
$2.5K
Holding details
95% Variable Rate Demand Notes
5% Municipal Bonds
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| Phoenix Realty Special Account-U LP 3.930000% | 71912TAB0 | 4/1/2025 | 4.45% | $7,075,000 | 4.41% | |
| Federal Home Loan Mortgage Corp. 3.660000% | 31350ABD9 | 9/15/2024 | 4.18% | $6,060,000 | 3.78% | |
| St. Paul Port Authority 3.610000% | 79306PAD1 | 2/1/2034 | 4.13% | $5,335,000 | 3.32% | |
| Deutsche Bank Spears/Lifers Trust 3.760000% | 25160RKV4 | 8/1/2040 | 4.28% | $5,000,000 | 3.12% | |
| Illinois Finance Authority 3.400000% | 45200BHQ4 | 6/1/2034 | 3.90% | $4,640,000 | 2.89% | |
| South Carolina State Housing Finance & Development Authority 3.570000% | 83712EHB3 | 12/1/2058 | 4.12% | $4,500,000 | 2.80% | |
| City of Oxford, AL 4.000000% | 691395P35 | 9/1/2041 | 4.50% | $4,445,000 | 2.77% | |
| Tender Option Bond Trust Receipts/Certificates 3.710000% | 88034WFY5 | 11/1/2025 | 4.20% | $4,278,000 | 2.67% | |
| Illinois Housing Development Authority 3.400000% | 45202BCD6 | 8/1/2042 | 3.91% | $4,240,000 | 2.64% | |
| State of Texas 3.400000% | 882723YT0 | 6/1/2046 | 3.90% | $4,175,000 | 2.60% | |
| Nevada Housing Division 3.460000% | 641272GC7 | 4/15/2041 | 3.98% | $4,150,000 | 2.59% | |
| Tender Option Bond Trust Receipts/Certificates 3.710000% | 88034YC65 | 8/22/2035 | 4.20% | $4,090,000 | 2.55% | |
| Minnesota Higher Education Facilities Authority 3.450000% | 6041518J2 | 3/1/2033 | 4.05% | $3,950,000 | 2.46% | |
| Louisiana Housing Corp. 3.400000% | 54626XBB3 | 7/1/2040 | 3.91% | $3,930,000 | 2.45% | |
| RBC Municipal Products, Inc. Trust 3.460000% | 74934RU53 | 6/1/2028 | 3.98% | $3,800,000 | 2.37% | |
| Tender Option Bond Trust Receipts/Certificates 3.410000% | 88035D4K8 | 6/1/2053 | 3.93% | $3,330,000 | 2.07% | |
| Harris County Cultural Education Facilities Finance Corp. 4.150000% | 414009SS0 | 7/1/2054 | 4.15% | $3,000,000 | 1.87% | |
| Illinois Finance Authority 3.440000% | 45200B6Z6 | 7/1/2037 | 3.95% | $2,740,000 | 1.71% | |
| District of Columbia 3.340000% | 254839RZ8 | 8/15/2038 | 3.86% | $2,700,000 | 1.68% | |
| Tender Option Bond Trust Receipts/Certificates 3.410000% | 88035GYZ5 | 1/1/2046 | 3.93% | $2,600,000 | 1.62% | |
| JEA Water & Sewer System Revenue 3.440000% | 46613PVY9 | 10/1/2036 | 3.95% | $2,500,000 | 1.56% | |
| Deutsche Bank Spears/Lifers Trust 4.380000% | 25156SDW4 | 10/1/2045 | 4.38% | $2,500,000 | 1.56% | |
| Illinois Housing Development Authority 3.360000% | 45201LUR4 | 7/1/2041 | 3.88% | $2,495,000 | 1.55% | |
| Louisiana Public Facilities Authority 3.550000% | 54639PAA8 | 1/1/2037 | 4.04% | $2,455,000 | 1.53% | |
| Deutsche Bank Spears/Lifers Trust 4.400000% | 25156SBM8 | 1/1/2040 | 5.10% | $2,300,000 | 1.43% | |
| South Carolina Public Service Authority 3.520000% | 837151WN5 | 1/1/2036 | 4.03% | $2,200,000 | 1.37% | |
| Illinois Development Finance Authority 3.550000% | 4519088G5 | 10/1/2028 | 4.00% | $2,150,000 | 1.34% | |
| Mizuho Floater/Residual Trust 3.710000% | 60700HJC4 | 5/1/2034 | 4.20% | $2,155,286 | 1.34% | |
| Mission Economic Development Corp. 3.500000% | 605146AA7 | 5/1/2032 | 4.03% | $2,095,000 | 1.31% | |
| Village of Palatine 3.490000% | 69613LAA5 | 12/1/2028 | 4.04% | $2,000,000 | 1.25% | |
| Tender Option Bond Trust Receipts/Certificates 3.480000% | 88035FKR0 | 7/1/2042 | 4.00% | $2,000,000 | 1.25% | |
| Rib Floater Trust Various States 3.610000% | 76252PYX1 | 7/1/2058 | 4.13% | $2,000,000 | 1.25% | |
| Nevada Housing Division 3.460000% | 641272GJ2 | 10/1/2042 | 3.98% | $1,865,000 | 1.16% | |
| Halifax Hospital Medical Center 3.460000% | 405815HE4 | 6/1/2048 | 3.98% | $1,820,000 | 1.13% | |
| Illinois Development Finance Authority 3.400000% | 45188RWL9 | 6/1/2029 | 3.90% | $1,800,000 | 1.12% | |
| Clarksville Public Building Authority 3.470000% | 182564BD5 | 7/1/2037 | 3.98% | $1,700,000 | 1.06% | |
| Tender Option Bond Trust Receipts/Certificates 3.460000% | 88035DGQ2 | 5/1/2053 | 3.98% | $1,600,000 | 1.00% | |
| Covington Industrial Development Board 3.650000% | 223493AC1 | 6/1/2027 | 4.15% | $1,500,000 | 0.93% | |
| City of Minneapolis, MN 3.400000% | 603767KS2 | 11/1/2031 | 3.93% | $1,460,000 | 0.91% | |
| Washington State Housing Finance Commission 3.590000% | 93978PKD8 | 8/1/2044 | 4.32% | $1,450,000 | 0.90% | |
| Southwestern Illinois Development Authority 3.660000% | 84552KAS0 | 10/1/2027 | 4.18% | $1,400,000 | 0.87% | |
| Harris County Cultural Education Facilities Finance Corp. 4.100000% | 414009PV6 | 12/1/2059 | 4.75% | $1,250,000 | 0.78% | |
| South Carolina Jobs-Economic Development Authority 3.380000% | 837031QQ9 | 5/1/2029 | 3.91% | $1,200,000 | 0.75% | |
| Illinois Educational Facilities Authority 3.370000% | 4520014E7 | 10/1/2032 | 3.90% | $1,200,000 | 0.75% | |
| Illinois Housing Development Authority 3.550000% | 45203LAQ6 | 1/1/2041 | 4.05% | $1,200,000 | 0.75% | |
| Rib Floater Trust Various States 3.610000% | 76252PB57 | 7/1/2058 | 4.13% | $1,055,000 | 0.66% | |
| Iowa Finance Authority 3.410000% | 46246SAB1 | 8/1/2041 | 3.93% | $1,050,000 | 0.65% | |
| University of Kansas Hospital Authority 3.100000% | 914367BN6 | 9/1/2034 | 4.95% | $950,000 | 0.59% | |
| Tender Option Bond Trust Receipts/Certificates 3.440000% | 88035E2L6 | 10/1/2049 | 3.96% | $925,000 | 0.58% | |
| Mizuho Floater/Residual Trust 3.710000% | 60700HNB1 | 2/1/2036 | 4.20% | $896,604 | 0.56% | |
| Hillsborough County Industrial Development Authority 3.490000% | 431903AZ6 | 9/1/2026 | 4.00% | $800,000 | 0.50% | |
| City of Minneapolis, MN 3.450000% | 603786EL4 | 10/1/2033 | 3.98% | $800,000 | 0.50% | |
| County of Palm Beach, FL 3.370000% | 696547CQ9 | 11/1/2036 | 3.89% | $800,000 | 0.50% | |
| Illinois Finance Authority 3.400000% | 45203HPV8 | 3/1/2043 | 3.91% | $790,000 | 0.49% | |
| Tender Option Bond Trust Receipts/Certificates 3.490000% | 88035FA83 | 12/1/2045 | 4.01% | $785,000 | 0.49% | |
| County of Elkhart 3.570000% | 287477AG8 | 9/1/2043 | 4.12% | $770,000 | 0.48% | |
| Wisconsin Housing & Economic Development Authority Home Ownership Revenue 3.550000% | 97689PX37 | 9/1/2035 | 4.05% | $740,000 | 0.46% | |
| Abag Finance Authority for Nonprofit Corporations 3.350000% | 00037CGL8 | 10/1/2034 | 3.95% | $730,000 | 0.45% | |
| Lower Cape Fear Water & Sewer Authority 3.450000% | 548073AA3 | 12/1/2034 | 3.96% | $700,000 | 0.44% | |
| Illinois Development Finance Authority 3.340000% | 45188AAV8 | 10/1/2033 | 3.90% | $600,000 | 0.37% | |
| South Carolina Jobs-Economic Development Authority 3.570000% | 837031ZW6 | 5/1/2061 | 4.12% | $600,000 | 0.37% | |
| Pennsylvania Housing Finance Agency 0.440000% | 708797AA3 | 5/1/2046 | 3.88% | $550,000 | 0.34% | |
| Illinois Finance Authority 3.410000% | 45200BVD7 | 8/1/2035 | 3.93% | $525,000 | 0.33% | |
| Illinois Finance Authority 3.400000% | 45203HHP0 | 9/1/2042 | 3.91% | $500,000 | 0.31% | |
| Pinellas County Housing Finance Authority 3.410000% | 72317BAC6 | 1/1/2043 | 3.88% | $500,000 | 0.31% | |
| County of Jefferson, CO 3.450000% | 472734AX0 | 6/1/2028 | 3.98% | $450,000 | 0.28% | |
| City of Wright City, MO 3.500000% | 982258BA2 | 4/1/2032 | 4.03% | $405,000 | 0.25% | |
| City of New York 4.000000% | 64966QH29 | 9/1/2049 | 4.95% | $400,000 | 0.25% | |
| New York City Municipal Water Finance Authority 4.100000% | 64972GC85 | 6/15/2053 | 4.90% | $400,000 | 0.25% | |
| Tarrant County Housing Finance Corp. 3.420000% | 876394RN9 | 2/15/2036 | 3.94% | $350,000 | 0.22% | |
| State of Texas 3.450000% | 882723J34 | 6/1/2045 | 4.00% | $335,000 | 0.21% | |
| Mizuho Floater/Residual Trust 3.710000% | 60700HPB9 | 11/1/2046 | 4.20% | $340,000 | 0.21% | |
| State of Texas 3.450000% | 882724GM3 | 12/1/2038 | 4.00% | $305,000 | 0.19% | |
| State of Texas 3.400000% | 882723QF9 | 6/1/2045 | 3.90% | $250,000 | 0.16% | |
| Pinellas County Health Facilities Authority 3.400000% | 72316MEL9 | 12/1/2024 | 3.93% | $220,000 | 0.14% | |
| Clarksville Public Building Authority 3.470000% | 182564AS3 | 6/1/2029 | 3.98% | $160,000 | 0.10% | |
| Tender Option Bond Trust Receipts/Certificates 3.710000% | 88035DXW0 | 11/1/2027 | 4.20% | $100,000 | 0.06% | |
| Tender Option Bond Trust Receipts/Certificates 3.490000% | 88035FU24 | 4/1/2053 | 4.01% | $100,000 | 0.06% | |
| County of Hillsborough FL 3.700000% | 43231JVJ5 | 9/12/2024 | 3.70% | $2,999,935 | 1.87% | |
| Board of Regents of the University of Texas System 3.600000% | 91514CJL6 | 10/29/2024 | 3.55% | $3,000,461 | 1.87% | |
| County of Riverside CA 3.875000% | 76914CAB4 | 10/18/2024 | 3.44% | $1,501,511 | 0.94% |