BlackRock Liquidity Funds MuniCash Institutional Shares

MCSXX

Tax-ExemptInstitutional
7-day Yield
#642
2.61%
as of 11/30/2025
Net assets
$3.5B
Expense ratio
0.21%
WAM
6
WAL
6
Minimum
$3M
Holding details
83% Variable Rate Demand Notes
12% Tender Option Bonds
6% Other Money Market Funds
as of 11/30/2025

Performance

Portfolio Securities

SecurityYield%
Board of Regents of the University of Texas System2.77%3.41%
State of Texas2.97%3.04%
City of Houston Combined Utility System2.82%1.95%
Iowa Finance Authority3.06%1.77%
Board of Governors of Colorado State University System2.74%1.73%
Harris County Cultural Education Facilities Finance Corp.2.94%1.58%
Ohio State University (The)2.87%1.49%
South Carolina Jobs-Economic Development Authority2.80%1.49%
County of Allen2.77%1.42%
Sports & Exhibition Authority of Pittsburgh & Allegheny County2.82%1.42%
University of Colorado Hospital Authority2.94%1.33%
Idaho Health Facilities Authority2.87%1.29%
Illinois Finance Authority2.92%1.21%
Michigan State Hospital Finance Authority2.94%1.20%
City of Colorado Springs Utilities System2.82%1.15%
Illinois Finance Authority2.80%1.11%
University of California2.67%1.10%
City of West Palm Beach Utility System2.92%1.05%
County of Hennepin2.77%1.05%
City of Jacksonville3.02%1.03%
Connecticut Housing Finance Authority2.76%1.02%
County of Franklin2.71%0.99%
Michigan State Housing Development Authority2.75%0.95%
City of Houston Combined Utility System2.82%0.90%
Metropolitan Transportation Authority Dedicated Tax Fund2.80%0.89%
South Dakota Housing Development Authority2.74%0.88%
Highlands County Health Facilities Authority2.83%0.87%
Rhode Island Health & Educational Building Corp.2.77%0.86%
Arizona Industrial Development Authority2.82%0.84%
Wisconsin Health & Educational Facilities Authority2.84%0.81%
University of Colorado Hospital Authority2.76%0.79%
Connecticut Housing Finance Authority2.75%0.78%
Illinois Housing Development Authority2.75%0.75%
Minnesota Housing Finance Agency2.80%0.71%
Connecticut Housing Finance Authority2.80%0.71%
Harris County Cultural Education Facilities Finance Corp.2.82%0.71%
South Dakota Housing Development Authority2.85%0.70%
Delaware Valley Regional Finance Authority2.77%0.70%
Utah Water Finance Agency2.92%0.66%
State of Texas2.87%0.66%
Durham Housing Authority2.83%0.65%
New York City Housing Development Corp.2.82%0.63%
New York City Transitional Finance Authority Future Tax Secured2.87%0.61%
Mississippi Business Finance Corp.2.87%0.59%
Wyoming Community Development Authority2.86%0.59%
Massachusetts Bay Transportation Authority Sales Tax2.86%0.58%
Illinois Finance Authority2.82%0.58%
Tarrant County Cultural Education Facilities Finance Corp.2.82%0.57%
District of Columbia Water & Sewer Authority2.87%0.57%
Arizona Board of Regents2.76%0.57%
City of New York2.87%0.56%
Illinois Finance Authority2.92%0.55%
Connecticut Housing Finance Authority2.78%0.54%
New York City Transitional Finance Authority Future Tax Secured2.94%0.54%
Alaska Housing Finance Corp.2.73%0.53%
City of Columbus Sewerage2.89%0.51%
Wisconsin Health & Educational Facilities Authority2.87%0.51%
University of Colorado Hospital Authority2.87%0.51%
Harris County Cultural Education Facilities Finance Corp.2.86%0.48%
Arizona Industrial Development Authority2.82%0.46%
Washington County Authority2.82%0.43%
Mississippi Business Finance Corp.2.92%0.40%
Philadelphia Gas Works Co.2.82%0.40%
Mississippi Business Finance Corp.2.92%0.39%
New York City Housing Development Corp.2.69%0.39%
South Carolina Public Service Authority3.00%0.38%
Iowa Finance Authority2.81%0.38%
Iowa Finance Authority2.82%0.38%
Alaska Housing Finance Corp.2.74%0.37%
New York City Municipal Water Finance Authority2.87%0.37%
New Hope Cultural Education Facilities Finance Corp.3.42%0.37%
Empire State Development Corp.2.79%0.36%
Mississippi Business Finance Corp.2.92%0.36%
Wisconsin Housing & Economic Development Authority Home Ownership2.80%0.35%
Arizona Industrial Development Authority2.82%0.34%
Iowa Finance Authority2.82%0.34%
New York City Municipal Water Finance Authority2.86%0.34%
New York City Municipal Water Finance Authority2.86%0.33%
Illinois Finance Authority2.82%0.33%
Emmaus General Authority2.82%0.32%
Iowa Finance Authority2.82%0.32%
Nebraska Investment Finance Authority2.90%0.32%
Illinois Housing Development Authority2.80%0.32%
Minnesota Housing Finance Agency2.82%0.31%
JEA Water & Sewer System2.74%0.31%
Rhode Island Health & Educational Building Corp.2.76%0.31%
South Dakota Housing Development Authority2.78%0.31%
New York City Municipal Water Finance Authority2.87%0.30%
Massachusetts Water Resources Authority2.77%0.29%
Rhode Island Health & Educational Building Corp.2.80%0.29%
Orange County Health Facilities Authority2.82%0.29%
Hampton Roads Sanitation District2.87%0.29%
South Carolina Jobs-Economic Development Authority2.80%0.29%
City of New York3.47%0.28%
Gulf Coast Industrial Development Authority2.87%0.27%
County of Sandoval2.82%0.27%
New York City Housing Development Corp.2.82%0.27%
Connecticut Housing Finance Authority2.75%0.25%
County of Allen2.79%0.25%
Wisconsin Housing & Economic Development Authority2.75%0.23%
Colorado Health Facilities Authority2.76%0.23%
County of Arapahoe2.82%0.22%
Massachusetts Water Resources Authority2.77%0.21%
Mississippi Business Finance Corp.2.82%0.20%
Florida Housing Finance Corp.2.86%0.20%
State of Texas2.75%0.20%
Cobb County Kennestone Hospital Authority2.83%0.20%
Metropolitan Transportation Authority2.87%0.20%
JEA Water & Sewer System2.94%0.19%
Louisiana Public Facilities Authority2.80%0.19%
New York City Municipal Water Finance Authority2.82%0.17%
Mississippi Business Finance Corp.2.92%0.16%
Oregon State Facilities Authority2.88%0.14%
Wisconsin Housing & Economic Development Authority Home Ownership2.82%0.14%
Public Finance Authority2.82%0.14%
Wisconsin Housing & Economic Development Authority2.73%0.14%
Port Arthur Navigation District2.97%0.13%
Durham Housing Authority2.88%0.13%
New York City Housing Development Corp.2.87%0.12%
City of New York2.87%0.10%
South Carolina Jobs-Economic Development Authority2.91%0.10%
Vermont Housing Finance Agency2.89%0.09%
North Dakota Housing Finance Agency2.80%0.07%
District of Columbia2.80%0.02%
District of Columbia3.52%0.01%
North Dakota Housing Finance Agency2.79%0.00%
Missouri State Health & Education Facilities Authority, Tender Option Bond Trust Receipts/Certificates1.24%1.61%
Chicago Transit Authority, Tender Option Bond Trust Receipts/Certificates2.79%0.71%
Federal Home Loan Mortgage Corp., Tender Option Bond Trust Receipts/Certificates2.92%0.69%
Oglethorpe Power Corp., Tender Option Bond Trust Receipts/Certificates2.80%0.57%
Baltimore Waste Water, Tender Option Bond Trust Receipts/Certificates2.58%0.55%
South Carolina Jobs Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.54%
New York City Transitional Finance Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.47%
National Finance Authority, Tender Option Bond Trust Receipts/Certificates2.81%0.43%
Cape Coral, Water & Sewer System, Tender Option Bond Trust Receipts/Certificates2.79%0.35%
San Antonio, Tender Option Bond Trust Receipts/Certificates2.81%0.33%
St. Louis County, Tender Option Bond Trust Receipts/Certificates2.79%0.30%
Allen County Ohio Hospital Facilities, Tender Option Bond Trust Receipts/Certificates2.81%0.29%
University Hospitals Health Systems, Inc., Tender Option Bond Trust Receipts/Certificates2.79%0.29%
Pennsylvania Housing Finance Agency, Tender Option Bond Trust Receipts2.79%0.29%
Ohio State Hospital, Tender Option Bond Trust Receipts/Certificates2.80%0.26%
Alaska Industrial Development & Export Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.26%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.79%0.26%
Allen County, Tender Option Bond Trust Receipts/Certificates2.81%0.24%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.79%0.21%
Corpus Christi Texas Utility System, Tender Option Bond Trust Receipts/Certificates2.79%0.18%
Connecticut State Housing Finance Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.18%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.79%0.17%
Lower Colorado River Authority, Tender Option Bond Trust Receipts/Certificates2.75%0.16%
New York City Tranitional Financing Authority, Tender Option Bond Trust Receipts/Certificates2.25%0.16%
Tennessee Housing Development Agency Resident, Tender Option Bond Trust Receipts/Certificates2.79%0.15%
Lamar Consolidated Independent School District, Tender Option Bond Trust Receipts/Certificates2.79%0.15%
Burke County Development Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.14%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.80%0.14%
Rhode Island Health & Education Building Corp., Tender Option Bond Trust Receipts/Certificates2.79%0.13%
Broward County Tourist Development, Tender Option Bond Trust Receipts/Certificates2.79%0.11%
Pittsburg Public Financing Authority, Tender Option Bond Trust Receipts/Certificates2.82%0.06%
Hampton Roads Transport Accountant, Tender Option Bond Trust Receipts/Certificates2.80%0.03%
Metropolitan Washington Airports Authority, Tender Option Bond Trust Receipts/Certificates2.79%0.01%
Nuveen AMT-Free Quality Municipal Income Fund2.83%2.43%
Nuveen AMT-Free Quality Municipal Income Fund2.84%1.59%
Nuveen New York AMT-Free Quality Municipal Income Fund2.82%0.86%
Nuveen New York AMT-Free Quality Municipal Income Fund2.83%0.29%