American Century Investments California Tax-Free Money Market Fund Investor Class

BCTXX

California MunicipalRetail
7-day Yield
#482
2.15%
as of 8/28/2025
Net assets
$116.6M
Expense ratio
0.50%
WAM
19
WAL
19
Minimum
$2.5K
Holding details
70% Variable Rate Demand Notes
30% Municipal Bonds
as of 7/31/2025

Performance

Portfolio Securities

SecurityYield%
California Statewide Communities Development Authority 3.140000%1.99%6.00%
Tender Option Bond Trust Receipts/Certificates 3.230000%2.37%4.54%
City of Los Angeles, CA 4.000000%3.03%4.33%
Tender Option Bond Trust Receipts/Certificates 1.650000%2.75%4.29%
Tender Option Bond Trust Receipts/Certificates 3.280000%2.31%3.43%
Tender Option Bond Trust Receipts/Certificates 2.750000%2.44%3.39%
California Statewide Communities Development Authority 2.600000%1.74%3.32%
City of Modesto, CA 2.220000%1.37%3.24%
Mizuho Floater/Residual Trust 3.560000%2.54%2.83%
Mizuho Floater/Residual Trust 3.470000%2.54%2.68%
RBC Municipal Products, Inc. Trust 3.150000%2.29%2.57%
Tender Option Bond Trust Receipts/Certificates 3.200000%2.34%2.43%
Tender Option Bond Trust Receipts/Certificates 3.280000%2.31%2.06%
Irvine Ranch Water District 1.150000%1.15%1.71%
University of California 4.100000%2.20%1.71%
County of San Diego, CA 2.250000%1.61%1.67%
Bay Area Toll Authority 2.700000%2.30%1.59%
California Municipal Finance Authority 3.150000%2.29%1.59%
Riverside County Housing Authority 2.400000%1.85%1.50%
Tender Option Bond Trust Receipts/Certificates 4.350000%3.00%1.47%
Anaheim Housing & Public Improvements Authority 2.750000%2.60%1.38%
California Enterprise Development Authority 3.140000%2.28%1.37%
Irvine Ranch Water District 0.050000%1.15%1.27%
County of Yolo, CA 2.610000%1.74%1.18%
California Statewide Communities Development Authority 2.920000%2.06%1.03%
Metropolitan Water District of Southern California 2.270000%1.54%0.86%
San Mateo Joint Powers Financing Authority 2.350000%1.40%0.82%
Orange County Water District 2.100000%2.35%0.76%
City of Reedley, CA 3.150000%2.29%0.66%
California Infrastructure & Economic Development Bank 3.150000%2.29%0.57%
California Infrastructure & Economic Development Bank 2.980000%1.90%0.43%
Calleguas-Las Virgenes Public Financing Authority 2.600000%1.74%0.43%
Santa Clara Valley Transportation Authority 0.600000%1.05%0.43%
California Infrastructure & Economic Development Bank 3.110000%2.01%0.39%
California Pollution Control Financing Authority 2.900000%1.65%0.39%
Bay Area Toll Authority 1.000000%1.15%0.35%
University of California 3.800000%2.25%0.27%
Tender Option Bond Trust Receipts/Certificates 1.550000%3.00%0.19%
California Infrastructure & Economic Development Bank 0.070000%2.30%0.16%
State of California Department of Water Resources 2.700000%2.65%4.29%
California Health Facilities Financing Authority 2.920000%2.72%3.82%
Los Angeles County Capital Asset Leasing Corp. 2.650000%2.60%3.17%
University of California 2.850000%2.80%3.00%
University of California 3.050000%2.55%2.57%
Municipal Improvement Corp. of Los Angeles 2.750000%2.65%1.71%
San Francisco City & County Public Utilities Commission Wastewater Revenue 1.000000%3.59%1.31%
Los Angeles County Capital Asset Leasing Corp. 2.750000%2.75%1.29%
County of San Diego, CA 5.000000%2.24%1.23%
Municipal Improvement Corp. of Los Angeles 2.900000%2.80%1.20%
University of California 3.000000%2.90%1.07%
Municipal Improvement Corp. of Los Angeles 2.700000%2.60%0.86%
Municipal Improvement Corp. of Los Angeles 2.850000%2.70%0.86%
County of Riverside, CA 3.000000%2.67%0.86%
Palomar Community College District 5.000000%2.38%0.86%
California State University 2.650000%2.60%0.43%
University of California 2.750000%2.75%0.43%
California Statewide Communities Development Authority 2.900000%2.80%0.43%