American Century Investments Tax-Free Money Market Fund Investor Class
BNTXX
Tax-ExemptRetailNet assets
$153.4M
Expense ratio
0.50%
WAM
10
WAL
10
Minimum
$2.5K
Holding details
96% Variable Rate Demand Notes
4% Municipal Bonds
Performance
Portfolio Securities
| Security | Cusip | Maturity | Yield | Total Value | %Percent | |
|---|---|---|---|---|---|---|
| Phoenix Realty Special Account-U LP 3.720000% | 71912TAB0 | 4/1/2025 | 4.27% | $7,075,000 | 4.61% | |
| Illinois Development Finance Authority 3.250000% | 4519088G5 | 10/1/2028 | 3.75% | $5,650,000 | 3.68% | |
| St. Paul Port Authority 3.400000% | 79306PAD1 | 2/1/2034 | 3.87% | $5,335,000 | 3.48% | |
| Deutsche Bank Spears/Lifers Trust 3.550000% | 25160RKV4 | 8/1/2040 | 4.02% | $5,175,000 | 3.37% | |
| Illinois Finance Authority 3.150000% | 45200BHQ4 | 6/1/2034 | 3.10% | $4,540,000 | 2.96% | |
| South Carolina State Housing Finance & Development Authority 3.290000% | 83712EHB3 | 12/1/2058 | 3.74% | $4,500,000 | 2.93% | |
| City of Oxford, AL 3.800000% | 691395P35 | 9/1/2041 | 4.20% | $4,445,000 | 2.90% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88034WFY5 | 11/1/2025 | 3.94% | $4,257,000 | 2.77% | |
| Illinois Housing Development Authority 3.230000% | 45202BCD6 | 8/1/2042 | 3.67% | $4,240,000 | 2.76% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88034YC65 | 8/22/2035 | 3.94% | $4,055,000 | 2.64% | |
| Minnesota Higher Education Facilities Authority 3.250000% | 6041518J2 | 3/1/2033 | 3.70% | $3,950,000 | 2.57% | |
| Louisiana Housing Corp. 3.230000% | 54626XBB3 | 7/1/2040 | 3.67% | $3,930,000 | 2.56% | |
| Iowa Finance Authority 3.350000% | 46246SAB1 | 8/1/2041 | 3.82% | $3,610,000 | 2.35% | |
| Tender Option Bond Trust Receipts/Certificates 3.200000% | 88035D4K8 | 6/1/2053 | 3.67% | $3,330,000 | 2.17% | |
| City of Los Angeles, CA 4.000000% | 544358P65 | 8/1/2035 | 4.00% | $3,200,000 | 2.09% | |
| Harris County Cultural Education Facilities Finance Corp. 3.200000% | 414009SS0 | 7/1/2054 | 3.10% | $3,000,000 | 1.96% | |
| Louisiana Public Facilities Authority 3.200000% | 54639PAA8 | 1/1/2037 | 3.75% | $2,630,000 | 1.71% | |
| Tender Option Bond Trust Receipts/Certificates 3.200000% | 88035GYZ5 | 1/1/2046 | 3.67% | $2,600,000 | 1.69% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HJC4 | 5/1/2034 | 3.94% | $2,511,386 | 1.64% | |
| JEA Water & Sewer System Revenue 3.310000% | 46613PVY9 | 10/1/2036 | 3.80% | $2,500,000 | 1.63% | |
| State of Texas 3.150000% | 882724QQ3 | 12/1/2050 | 3.10% | $2,465,000 | 1.61% | |
| Illinois Housing Development Authority 3.200000% | 45201LUR4 | 7/1/2041 | 3.15% | $2,445,000 | 1.59% | |
| Deutsche Bank Spears/Lifers Trust 3.800000% | 25156SDW4 | 10/1/2045 | 4.27% | $2,430,000 | 1.58% | |
| Deutsche Bank Spears/Lifers Trust 4.400000% | 25156SBM8 | 1/1/2040 | 4.40% | $2,300,000 | 1.50% | |
| South Carolina Public Service Authority 3.390000% | 837151WN5 | 1/1/2036 | 3.86% | $2,200,000 | 1.43% | |
| Mission Economic Development Corp. 3.300000% | 605146AA7 | 5/1/2032 | 3.80% | $2,095,000 | 1.37% | |
| Village of Palatine 3.240000% | 69613LAA5 | 12/1/2028 | 4.34% | $2,000,000 | 1.30% | |
| Louisiana Offshore Terminal Authority 0.530000% | 546510FH6 | 9/1/2033 | 3.15% | $2,000,000 | 1.30% | |
| Tender Option Bond Trust Receipts/Certificates 3.270000% | 88035FKR0 | 7/1/2042 | 3.74% | $2,000,000 | 1.30% | |
| Rib Floater Trust Various States 3.400000% | 76252PYX1 | 7/1/2058 | 3.75% | $2,000,000 | 1.30% | |
| Los Angeles Industrial Development Authority 3.200000% | 544566AB8 | 7/1/2031 | 3.67% | $1,930,000 | 1.26% | |
| Tender Option Bond Trust Receipts/Certificates 3.230000% | 88035E2L6 | 10/1/2049 | 3.58% | $1,925,000 | 1.25% | |
| Mississippi Business Finance Corp. 3.900000% | 60528ACC6 | 11/1/2035 | 4.00% | $1,845,000 | 1.20% | |
| Halifax Hospital Medical Center 3.300000% | 405815HE4 | 6/1/2048 | 3.25% | $1,820,000 | 1.19% | |
| Nevada Housing Division 3.300000% | 641272GJ2 | 10/1/2042 | 3.20% | $1,765,000 | 1.15% | |
| Clarksville Public Building Authority 3.230000% | 182564BD5 | 7/1/2037 | 3.72% | $1,700,000 | 1.11% | |
| Metropolitan Government Nashville & Davidson County Industrial Development Board 4.450000% | 592109AH5 | 7/15/2036 | 3.60% | $1,615,000 | 1.05% | |
| Tender Option Bond Trust Receipts/Certificates 3.250000% | 88035DGQ2 | 5/1/2053 | 3.60% | $1,600,000 | 1.04% | |
| Covington Industrial Development Board 3.400000% | 223493AC1 | 6/1/2027 | 3.35% | $1,500,000 | 0.98% | |
| Southwestern Illinois Development Authority 3.500000% | 84552KAS0 | 10/1/2027 | 3.45% | $1,400,000 | 0.91% | |
| City of Minneapolis, MN 3.200000% | 603767KS2 | 11/1/2031 | 3.70% | $1,360,000 | 0.89% | |
| City of Huntington, IN 3.320000% | 446356CD7 | 8/1/2037 | 3.73% | $1,300,000 | 0.85% | |
| South Carolina Jobs-Economic Development Authority 3.180000% | 837031QQ9 | 5/1/2029 | 3.68% | $1,200,000 | 0.78% | |
| Illinois Housing Development Authority 3.210000% | 45203LAQ6 | 1/1/2041 | 3.76% | $1,200,000 | 0.78% | |
| Rib Floater Trust Various States 3.400000% | 76252PB57 | 7/1/2058 | 3.75% | $1,055,000 | 0.69% | |
| County of Palm Beach, FL 3.160000% | 696547CQ9 | 11/1/2036 | 3.63% | $1,000,000 | 0.65% | |
| New York State Housing Finance Agency | 64986UA72 | 11/1/2046 | 4.15% | $1,000,000 | 0.65% | |
| State of Texas 3.150000% | 882723YT0 | 6/1/2046 | 3.10% | $975,000 | 0.64% | |
| Illinois Finance Authority 0.630000% | 45204EM54 | 11/15/2037 | 3.55% | $900,000 | 0.59% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HNB1 | 2/1/2036 | 3.94% | $894,057 | 0.58% | |
| Bridgeton Industrial Development Authority 3.300000% | 108461AQ7 | 11/1/2037 | 3.85% | $885,000 | 0.58% | |
| Springfield Industrial Development Authority 3.650000% | 851007AR5 | 12/1/2033 | 4.20% | $860,000 | 0.56% | |
| Illinois Finance Authority 1.650000% | 45200BRJ9 | 10/1/2040 | 3.58% | $850,000 | 0.55% | |
| Hillsborough County Industrial Development Authority 3.270000% | 431903AZ6 | 9/1/2026 | 3.78% | $800,000 | 0.52% | |
| RBC Municipal Products, Inc. Trust 3.250000% | 74934RU53 | 6/1/2028 | 3.72% | $800,000 | 0.52% | |
| Illinois Finance Authority 3.230000% | 45203HPV8 | 3/1/2043 | 3.67% | $790,000 | 0.51% | |
| Tender Option Bond Trust Receipts/Certificates 3.280000% | 88035FA83 | 12/1/2045 | 3.64% | $785,000 | 0.51% | |
| County of Elkhart 3.290000% | 287477AG8 | 9/1/2043 | 3.74% | $755,000 | 0.49% | |
| Wisconsin Housing & Economic Development Authority Home Ownership Revenue 3.300000% | 97689PX37 | 9/1/2035 | 3.25% | $690,000 | 0.45% | |
| Illinois Finance Authority 3.350000% | 45200B3G1 | 1/1/2037 | 3.60% | $610,000 | 0.40% | |
| Lower Cape Fear Water & Sewer Authority 3.230000% | 548073AA3 | 12/1/2034 | 3.73% | $600,000 | 0.39% | |
| Pinellas County Housing Finance Authority 3.150000% | 72317BAC6 | 1/1/2043 | 3.60% | $600,000 | 0.39% | |
| South Carolina Jobs-Economic Development Authority 3.290000% | 837031ZW6 | 5/1/2061 | 3.74% | $600,000 | 0.39% | |
| Illinois Development Finance Authority 3.140000% | 45188R7S2 | 9/1/2028 | 3.60% | $500,000 | 0.33% | |
| Mississippi Business Finance Corp. 3.900000% | 60528ACB8 | 11/1/2035 | 4.00% | $500,000 | 0.33% | |
| Holland Creek Metropolitan District 3.150000% | 435137AA2 | 6/1/2041 | 3.57% | $500,000 | 0.33% | |
| Illinois Finance Authority 3.230000% | 45203HHP0 | 9/1/2042 | 3.67% | $500,000 | 0.33% | |
| Wisconsin Health & Educational Facilities Authority 4.100000% | 97712DP83 | 2/15/2050 | 3.85% | $500,000 | 0.33% | |
| New York City Municipal Water Finance Authority 3.250000% | 64972GCN2 | 6/15/2050 | 4.05% | $500,000 | 0.33% | |
| County of Jefferson, CO 3.250000% | 472734AX0 | 6/1/2028 | 3.75% | $450,000 | 0.29% | |
| City of Wright City, MO 3.300000% | 982258BA2 | 4/1/2032 | 3.80% | $405,000 | 0.26% | |
| Mississippi Business Finance Corp. 3.800000% | 60528ABJ2 | 12/1/2030 | 4.00% | $390,000 | 0.25% | |
| Tarrant County Housing Finance Corp. 3.210000% | 876394RN9 | 2/15/2036 | 3.66% | $350,000 | 0.23% | |
| State of Texas 3.300000% | 882723J34 | 6/1/2045 | 3.70% | $335,000 | 0.22% | |
| Mizuho Floater/Residual Trust 3.470000% | 60700HPB9 | 11/1/2046 | 3.94% | $340,000 | 0.22% | |
| Illinois Educational Facilities Authority 3.370000% | 4520014E7 | 10/1/2032 | 3.62% | $300,000 | 0.20% | |
| State of Texas 3.300000% | 882724GM3 | 12/1/2038 | 3.70% | $260,000 | 0.17% | |
| Douglas County Hospital Authority No 2 0.620000% | 259230KT6 | 8/15/2032 | 3.95% | $250,000 | 0.16% | |
| State of Texas 3.150000% | 882723QF9 | 6/1/2045 | 3.10% | $240,000 | 0.16% | |
| Mississippi Business Finance Corp. 3.750000% | 60528ABX1 | 11/1/2035 | 4.00% | $225,000 | 0.15% | |
| Mississippi Business Finance Corp. 3.900000% | 60528ACD4 | 11/1/2035 | 4.00% | $180,000 | 0.12% | |
| Illinois Finance Authority 3.250000% | 45200BVD7 | 8/1/2035 | 3.20% | $175,000 | 0.11% | |
| New York City Transitional Finance Authority Future Tax Secured Revenue 4.050000% | 64971WE63 | 2/1/2045 | 4.05% | $150,000 | 0.10% | |
| Tender Option Bond Trust Receipts/Certificates 3.470000% | 88035DXW0 | 11/1/2027 | 3.94% | $100,000 | 0.07% | |
| Tender Option Bond Trust Receipts/Certificates 3.280000% | 88035FU24 | 4/1/2053 | 3.64% | $100,000 | 0.07% | |
| County of Harris TX 3.150000% | 41423CGZ3 | 3/11/2025 | 3.15% | $2,999,957 | 1.96% | |
| County of Hillsborough FL 3.050000% | 43231JVN6 | 3/27/2025 | 3.05% | $2,799,970 | 1.82% |