Vanguard California Municipal Money Market Fund Investor Shares

VCTXX

California MunicipalRetail
7-day Yield
#609
1.55%
as of 5/31/2026
Net assets
$3.9B
Expense ratio
0.12%
WAM
13
WAL
13
Minimum
$3K
Holding details
52% Variable Rate Demand Notes
30% Tender Option Bonds
4% Municipal Bonds
14% Non-Financial CP
as of 5/31/2026

Performance

Portfolio Securities

SecurityYield%
University of California 1.220000%1.22%2.72%
Metropolitan Water District of Southern California 1.000000%1.00%2.27%
Abag Finance Authority for Nonprofit Corps. 1.350000%1.35%2.06%
Nuveen California Quality Municipal Income Fund 1.660000%1.66%2.01%
Sacramento Municipal Utility District 1.050000%1.05%1.91%
University of California 1.220000%1.22%1.76%
Metropolitan Water District of Southern California 1.050000%1.05%1.72%
Elsinore Valley Municipal Water District Financing Authority 0.800000%0.80%1.55%
California Health Facilities Financing Authority 1.020000%1.02%1.54%
University of California 1.310000%1.31%1.54%
University of California 1.250000%1.25%1.54%
California Municipal Finance Authority 1.190000%1.19%1.48%
California Health Facilities Financing Authority 1.100000%1.10%1.43%
City of Big Bear Lake, CA 1.400000%1.40%1.27%
California Health Facilities Financing Authority 1.020000%1.02%1.27%
San Francisco City & County Airport Commission-San Francisco International Airport 1.150000%1.15%1.23%
California Statewide Communities Development Authority 1.100000%1.10%1.21%
BlackRock MuniHoldings California Quality Fund Inc. 1.670000%1.67%1.14%
Bay Area Toll Authority 0.950000%0.95%1.13%
California Educational Facilities Authority 0.800000%0.80%1.11%
Nuveen California AMT-Free Quality Municipal Income Fund 1.600000%1.60%1.11%
Southern California Public Power Authority 1.750000%1.75%1.06%
University of California 2.300000%2.30%1.05%
California Educational Facilities Authority 0.880000%0.88%1.02%
Regents of the University of California Medical Center Pooled Revenue 2.350000%2.35%1.02%
Irvine Ranch Water District 0.800000%0.80%0.89%
Bay Area Toll Authority 1.050000%1.05%0.86%
California Health Facilities Financing Authority 2.250000%2.25%0.76%
California Public Finance Authority 1.200000%1.20%0.76%
California Public Finance Authority 1.200000%1.20%0.75%
Modesto Public Financing Authority, CA 1.250000%1.25%0.73%
Western Municipal Water District Facilities Authority 1.250000%1.25%0.69%
Bay Area Toll Authority 1.050000%1.05%0.64%
Bay Area Toll Authority 1.000000%1.00%0.64%
California Public Finance Authority 2.400000%2.40%0.54%
Santa Clara Valley Transportation Authority 0.800000%0.80%0.51%
City of Irvine, CA 2.250000%2.25%0.50%
Nuveen California Quality Municipal Income Fund 1.640000%1.64%0.49%
Regents of the University of California Medical Center Pooled Revenue 2.250000%2.25%0.43%
County of San Bernardino, CA 1.120000%1.12%0.41%
California Statewide Communities Development Authority 1.120000%1.12%0.41%
Calleguas-Las Virgenes Public Financing Authority 1.020000%1.02%0.40%
City of Irvine, CA 2.250000%2.25%0.29%
California Statewide Communities Development Authority 1.120000%1.12%0.28%
Bay Area Toll Authority 1.180000%1.18%0.27%
Bay Area Toll Authority 0.800000%0.80%0.26%
Southern California Public Power Authority 1.180000%1.18%0.25%
Nuveen California Quality Municipal Income Fund 1.640000%1.64%0.24%
County of San Bernardino, CA 1.120000%1.12%0.23%
City of Vacaville, CA 1.120000%1.12%0.23%
City of Irvine, CA 2.250000%2.25%0.23%
Irvine Ranch Water District Water Service Corps. 0.800000%0.80%0.21%
San Francisco City & County Redevelopment Agency Successor Agency 1.120000%1.12%0.18%
County of San Bernardino, CA 1.120000%1.12%0.14%
Bay Area Toll Authority 1.000000%1.00%0.14%
Bay Area Toll Authority 2.350000%2.35%0.13%
County of San Bernardino, CA 1.120000%1.12%0.12%
County of Orange, CA 1.120000%1.12%0.12%
County of San Bernardino, CA 1.120000%1.12%0.11%
County of San Diego, CA 0.800000%0.80%0.11%
Rancho Water District Community Facilities District 1.000000%1.00%0.10%
Abag Finance Authority for Nonprofit Corps. 1.120000%1.12%0.10%
California Municipal Finance Authority 1.570000%1.57%0.09%
Santa Clara Valley Transportation Authority 0.800000%0.80%0.09%
County of Orange, CA 1.120000%1.12%0.07%
California Statewide Communities Development Authority 1.120000%1.12%0.06%
University of California 2.400000%2.40%0.06%
County of San Bernardino, CA 1.120000%1.12%0.05%
Sacramento County Housing Authority 1.350000%1.35%0.05%
Nuveen California AMT-Free Quality Municipal Income Fund 1.600000%1.60%0.05%
San Mateo Joint Powers Financing Authority 0.900000%0.90%0.04%
University of California 1.900000%2.30%0.04%
City of Santa Rosa, CA 1.100000%1.10%0.03%
County of San Bernardino, CA 1.120000%1.12%0.02%
California Public Finance Authority 2.300000%2.30%0.01%
Nuveen California Quality Municipal Income Fund 3.150000%3.15%3.25%
FHLMC Multifamily CRD Certificates 2.950000%2.95%2.26%
California Statewide Communities Development Authority 2.800000%2.80%1.42%
California Health Facilities Financing Authority 1.570000%1.57%1.09%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 2.800000%2.80%1.05%
California GO 1.470000%1.47%0.89%
Anaheim California Housing Authority Multifamily Housing Revenue Various Refunding Heritage Village Apts A 1.670000%1.74%0.67%
City & County of San Francisco, CA 1.640000%1.64%0.64%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 2.800000%2.35%0.56%
California Housing Finance Agency 1.590000%1.59%0.49%
California Municipal Finance Authority Revenue 1.690000%1.69%0.49%
California Health Facilities Financing Authority Revenue 1.630000%1.63%0.46%
San Jose California Multifamily Housing Revenue 1.690000%1.76%0.44%
Contra Costa County CA Multifamily Housing Revenue 1.620000%1.69%0.44%
California Housing Finance Agency Limited Obligation Multifamily Housing Revenue 1.670000%1.74%0.42%
Public Finance Authority 2.950000%2.95%0.41%
Los Angeles Department of Airports Port, Airport & Marina Revenue 2.600000%2.60%0.40%
California GO 1.570000%1.57%0.39%
San Francisco California Bay Area Rapid Transit District Election 2016 Series D 1 Green 1.600000%1.67%0.39%
California Statewide Communities Development Authority Special Tax Revenue 2.700000%2.70%0.38%
City & County of San Francisco, CA 1.640000%1.64%0.38%
Sweetwater Union High School District GO TOB VRDO 1.670000%1.74%0.36%
PIMCO California Municipal Income Fund 1.770000%1.77%0.33%
Long Beach Community College District 2.550000%2.55%0.33%
California St Enterprise Development Authority Educational Facility Revenue 3.000000%3.00%0.33%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 2.800000%2.80%0.32%
California Infrastructure & Economic Development Bank Health, Hospital, Nursing Home Revenue (PIH Health Energy Projects) 1.570000%1.57%0.31%
California Statewide Communities Development Authority 2.800000%2.80%0.31%
San Diego Unified School District/CA 1.600000%1.67%0.30%
JPMorgan Chase Putters /Drivers Trust 1.770000%1.77%0.29%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue TOB 2.800000%2.80%0.29%
California Statewide Communities Development Authority 2.950000%2.95%0.29%
San Diego California Housing Authority Multifamily Housing Revenue Various Courthouse Commons Series F 1.690000%1.76%0.29%
San Mateo Union High School District 2.550000%2.55%0.28%
California Health Facilities Financing Authority 1.770000%1.77%0.27%
Rio Hondo CA Community College District GO 1.600000%1.60%0.27%
California Municipal Finance Authority Multifamily Housing Revenue Oaks On Balboa Series A 1 1.670000%1.74%0.25%
California Municipal Finance Authority 1.690000%1.76%0.25%
Los Angeles Unified School District, CA 1.580000%1.65%0.24%
California Educational Facilities Authority 1.580000%1.58%0.23%
California Municipal Finance Authority Multifamily Housing Revenue 615 Manhattan Series A 1.690000%1.76%0.23%
Murrieta Valley Unified School District GO 1.600000%1.60%0.22%
Regents of the University of California Medical Center Pooled Revenue 1.600000%1.60%0.22%
California Statewide Communities Development Authority 1.590000%1.59%0.22%
Charleston Educational Excellence Financing Corps. 1.770000%1.77%0.20%
California Municipal Finance Authority Multifamily Housing Revenue 1.620000%1.69%0.19%
Cerritos Community College District GO 1.590000%1.59%0.19%
California Municipal Finance Authority Revenue 1.640000%1.64%0.18%
San Francisco Unified School District GO 1.620000%1.69%0.18%
San Francisco California City and County Multifamily Housing Revenue Fnma Mbs Secured Sunnydale Hope 1.670000%1.74%0.17%
Los Angeles CA Wastewater System Sewer Revenue 2.550000%2.15%0.17%
FHLMC Multifamily CRD Certificates 2.950000%2.95%0.16%
San Francisco City & County Public Utilities Commission Wastewater Revenue 1.570000%1.57%0.15%
City of Los Angeles Department of Airports Port, Airport & Marina Revenue 1.600000%1.60%0.15%
Chula Vista California Housing Authority Housing Heritage Town Center Apts A 1.670000%1.74%0.14%
Los Angeles Unified School District, CA 1.580000%1.58%0.14%
California St University Revenue Statewide Series A 1.590000%1.59%0.14%
California GO 2.550000%2.55%0.13%
City of Los Angeles Department of Airports Port, Airport & Marina Revenue 2.550000%2.55%0.13%
California GO 2.550000%2.55%0.13%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue TOB 2.800000%2.80%0.13%
Irvine Facilities Financing Authority 1.630000%1.63%0.13%
Los Angeles California Multifamily Mortgage Revenue 2.870000%2.00%0.13%
California St University Revenue Statewide Series A 2.550000%2.55%0.13%
California St University Revenue Statewide Series A 2.550000%2.15%0.13%
California GO TOB 1.590000%1.59%0.12%
City of San Francisco CA Public Utilities Commission Water Revenue 1.570000%1.57%0.12%
California Health Facilities Financing Authority 1.770000%1.77%0.11%
City & County of San Francisco, CA 2.800000%2.80%0.11%
California Educational Facilities Authority Revenue University Southern California Series A 1.590000%1.59%0.11%
California Educational Facilities Authority 1.580000%1.58%0.10%
Los Angeles Department of Airports Port, Airport & Marina Revenue 2.600000%2.60%0.10%
San Luis Coastal Unified School District 2.550000%2.55%0.10%
California State University 2.550000%2.55%0.10%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 2.800000%2.80%0.10%
Mount Sanitary Antonio California Community College District Election 2024 Series A 1.590000%1.59%0.10%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 2.800000%2.80%0.09%
Los Angeles Department of Airports Port, Airport & Marina Revenue 2.550000%2.55%0.09%
Pittsburg Public Financing Authority Intergovernamental Agreement Revenue 1.600000%1.60%0.09%
California Housing Finance Agency Limited Obligation Multifamily Housing Revenue 2.870000%2.00%0.09%
San Diego County Regional Airport Authority 1.630000%1.63%0.08%
California St University Revenue Statewide Series A 1.590000%1.59%0.08%
California St University Revenue Statewide Series A 1.590000%1.59%0.08%
Sacramento County California Housing Authority 1.640000%1.64%0.07%
Livermore California Redevelopment Agency Multifamily Local or Guaranteed Housing Revenue TOB VRDO 1.660000%1.66%0.07%
San Francisco City & County Airport Commission-San Francisco International Airport Port, Airport & Marina Revenue 1.570000%1.57%0.07%
California State University 1.590000%1.59%0.07%
University California Revenues General Series Cc 1.590000%1.59%0.07%
California GO TOB 2.700000%2.70%0.07%
Los Angeles Department of Airports Port, Airport & Marina Revenue 2.600000%2.60%0.06%
Clovis Unified School District 1.580000%1.58%0.06%
City of Los Angeles Department of Airports 1.600000%1.60%0.06%
California State Public Works Board Lease (Abatement) Revenue (Various Capital Projects) 2.430000%1.93%0.06%
San Francisco Bay Area Rapid Transit District GO 2.550000%2.55%0.06%
State of California 1.570000%1.57%0.06%
State of California 1.600000%1.60%0.06%
City of Los Angeles Department of Airports Port, Airport & Marina Revenue 1.600000%1.60%0.06%
California Department of Water Resources Water Revenue 1.590000%1.59%0.06%
San Francisco City & County Public Utilities Commission Wastewater Revenue 1.580000%1.58%0.05%
San Diego CA Housing Authority Revenue TOB 2.870000%2.00%0.05%
California State University 1.590000%1.59%0.05%
Los Angeles California Department Airports Airport Revenue Refunding AMT Subordinated Los Angeles International 1.620000%1.62%0.05%
San Francisco Bay Area Rapid Transit District 1.600000%1.60%0.05%
University of California College & University Revenue (Limited Project) 2.500000%2.50%0.05%
Downey Unified School District GO 1.590000%1.59%0.05%
Port of Los Angeles 1.580000%1.58%0.04%
City of Los Angeles Department of Airports 1.600000%1.60%0.04%
Los Angeles County Metropolitan Transportation Authority Sales Tax Revenue 1.580000%1.58%0.04%
Encinitas CA Union School District GO TOB 2.550000%2.55%0.04%
Washington Township Health Care District 1.600000%1.60%0.04%
Los Angeles California Department Airports Airport Revenue Refunding AMT Subordinated Los Angeles International 1.620000%1.62%0.04%
California Educational Facilities Authority 2.800000%2.80%0.04%
State of California 1.600000%1.60%0.03%
San Francisco City & County Public Utilities Commission Wastewater Revenue TOB 1.820000%1.82%0.03%
San Diego Unified School District 1.580000%1.58%0.02%
State of California 1.580000%1.58%0.02%
Ventura Unified School District 1.570000%1.57%0.02%
East Bay Municipal Utility District Water System Water Revenue 2.550000%2.55%0.02%
Ventura Unified School District GO 2.500000%2.50%0.02%
California Statewide Communities Development Authority 2.350000%2.50%0.92%
City of Los Angeles Department of Airports 2.410000%2.36%0.91%
University of California 2.500000%2.50%0.61%
University of California 2.400000%2.45%0.58%
California State University 2.450000%2.40%0.52%
San Diego County Water Authority 2.320000%2.22%0.51%
State of California 2.370000%2.32%0.51%
California Statewide Communities Development Authority 2.350000%2.40%0.46%
California Statewide Communities Development Authority 2.480000%2.43%0.43%
California Statewide Communities Development Authority 2.480000%2.43%0.43%
State of California 2.400000%2.35%0.41%
California Statewide Communities Development Authority 2.620000%2.12%0.40%
University of California 2.450000%2.15%0.39%
University of California 2.350000%2.25%0.38%
University of California 2.460000%2.31%0.38%
University of California 2.430000%2.13%0.38%
University of California 2.500000%2.35%0.38%
Sacramento Municipal Utility District 2.430000%2.43%0.38%
University of California 2.550000%2.40%0.35%
California Statewide Communities Development Authority 2.350000%2.45%0.35%
Municipal Improvement Corp. of Los Angeles 2.430000%2.38%0.34%
University of California 2.350000%2.25%0.32%
University of California 2.350000%2.40%0.30%
University of California 2.330000%2.08%0.25%
University of California 2.350000%2.10%0.25%
State of California Department of Water Resources 2.430000%2.33%0.25%
State of California 2.400000%2.30%0.25%
Los Angeles County Capital Asset Leasing Corp. 2.430000%2.38%0.24%
State of California Department of Water Resources 2.450000%2.35%0.22%
San Diego Public Facilities Financing Authority Water Revenue 2.430000%2.33%0.21%
California Statewide Communities Development Authority 2.330000%2.08%0.20%
California Statewide Communities Development Authority 2.350000%2.35%0.18%
Municipal Improvement Corp. of Los Angeles 2.450000%2.40%0.17%
California Statewide Communities Development Authority 2.300000%2.05%0.14%
State of California 2.300000%2.05%0.13%
University of California 2.350000%2.45%0.13%
State of California 2.400000%2.30%0.13%
San Francisco City & County Public Utilities Commission Wastewater Revenue 2.450000%2.00%0.10%
California Statewide Communities Development Authority 2.350000%2.35%0.09%
Municipal Improvement Corp. of Los Angeles 2.300000%2.00%0.08%
University of California 2.400000%2.25%0.08%
City of Los Angeles, CA 5.000000%2.55%1.02%
San Diego Community College District 4.000000%2.36%0.84%
California Infrastructure & Economic Development Bank 3.500000%3.54%0.51%
California School Cash Reserve Program Authority 5.000000%2.70%0.48%
State of California 5.000000%2.49%0.30%
California Housing Finance Agency 2.950000%3.25%0.20%
County of Los Angeles, CA 5.000000%2.63%0.17%
County of Santa Clara, CA 5.000000%2.55%0.14%
California State Public Works Board 5.000000%2.43%0.08%
Los Angeles Community College District, CA 5.000000%2.48%0.06%
Riverside County Public Financing Authority 5.000000%2.45%0.06%
Long Beach Unified School District 5.000000%2.36%0.05%
Los Angeles Community College District, CA 5.000000%2.48%0.04%
County of Riverside, CA 5.000000%2.61%0.01%