BlackRock Liquidity Funds MuniCash Institutional Shares

MCSXX

Tax-ExemptInstitutional
7-day Yield
#449
2.63%
as of 8/28/2025
Net assets
$4.2B
Expense ratio
0.21%
WAM
5
WAL
5
Minimum
$3M
Holding details
86% Variable Rate Demand Notes
10% Tender Option Bonds
4% Other Money Market Funds
as of 7/31/2025

Performance

Portfolio Securities

SecurityYield%
State of Texas2.31%2.37%
Board of Regents of the University of Texas System2.16%2.36%
Idaho Health Facilities Authority2.75%2.09%
Connecticut State Health & Educational Facilities Authority1.55%1.83%
Harris County Cultural Education Facilities Finance Corp.1.86%1.67%
Illinois Finance Authority2.31%1.59%
City of Houston Combined Utility System2.40%1.52%
University of California2.21%1.47%
Iowa Finance Authority2.54%1.46%
Illinois Finance Authority1.96%1.46%
Board of Governors of Colorado State University System2.61%1.43%
New York State Dormitory Authority2.31%1.38%
Sports & Exhibition Authority of Pittsburgh & Allegheny County2.26%1.25%
Connecticut State Health & Educational Facilities Authority2.01%1.24%
South Carolina Jobs-Economic Development Authority2.30%1.19%
Hillsborough County Industrial Development Authority2.26%1.18%
City of New York3.32%1.17%
University of Wisconsin Hospitals & Clinics2.71%1.10%
New York City Transitional Finance Authority2.76%1.06%
Colorado Health Facilities Authority2.72%1.03%
City of Colorado Springs Utilities System2.30%1.02%
Tarrant County Cultural Education Facilities Finance Corp.2.70%0.99%
Metropolitan Transportation Authority2.76%0.98%
City of Philadelphia2.31%0.95%
New York City Municipal Water Finance Authority2.81%0.94%
Harris County Cultural Education Facilities Finance Corp.2.01%0.94%
Indiana Finance Authority2.31%0.93%
University of Colorado Hospital Authority2.75%0.93%
State of Texas2.97%0.90%
City of New York2.76%0.90%
Ohio Water Development Authority Water Pollution Control Loan Fund2.75%0.89%
Wyoming Community Development Authority2.00%0.88%
City of New York2.75%0.87%
City of Jacksonville2.46%0.85%
Connecticut State Health & Educational Facilities Authority2.06%0.85%
Connecticut Housing Finance Authority2.30%0.84%
County of Hennepin2.21%0.82%
Connecticut Housing Finance Authority2.26%0.82%
County of Franklin1.96%0.82%
New York City Transitional Finance Authority2.76%0.81%
Delaware Valley Regional Finance Authority2.76%0.81%
Michigan State Hospital Finance Authority2.21%0.77%
New York City Transitional Finance Authority2.76%0.75%
New York State Dormitory Authority2.21%0.74%
South Dakota Housing Development Authority2.25%0.74%
North Carolina Housing Finance Agency2.75%0.74%
New York City Municipal Water Finance Authority2.73%0.72%
County of St Lucie2.52%0.70%
Maryland Health & Higher Educational Facilities Authority2.70%0.69%
Michigan State Housing Development Authority2.00%0.69%
Arizona Industrial Development Authority2.06%0.67%
New York City Transitional Finance Authority2.76%0.67%
City of Modesto1.80%0.66%
Connecticut Housing Finance Authority2.30%0.65%
City of New York2.76%0.63%
County of Allen2.26%0.62%
University of Colorado Hospital Authority2.75%0.60%
Metropolitan Transportation Authority2.71%0.59%
Minnesota Housing Finance Agency2.25%0.58%
Utah Water Finance Agency2.31%0.58%
Colorado Health Facilities Authority2.76%0.58%
New York City Municipal Water Finance Authority2.76%0.57%
State of Texas2.56%0.54%
Durham Housing Authority2.33%0.54%
Illinois Finance Authority2.36%0.53%
City of New York2.81%0.53%
New York City Municipal Water Finance Authority2.77%0.51%
Pennsylvania Higher Educational Facilities Authority2.66%0.50%
University of Michigan1.86%0.49%
State of Connecticut2.29%0.48%
Virginia Commonwealth University Health System Authority2.76%0.48%
Triborough Bridge & Tunnel Authority2.76%0.47%
County of Allen2.76%0.47%
District of Columbia Water & Sewer Authority2.76%0.47%
New York City Housing Development Corp.2.23%0.45%
New York City Municipal Water Finance Authority2.81%0.44%
Metropolitan Transportation Authority2.81%0.44%
Connecticut Housing Finance Authority2.27%0.44%
Hampton Roads Sanitation District2.26%0.42%
Louisiana Public Facilities Authority2.31%0.42%
State of Texas2.31%0.40%
Board of Regents of the University of Texas System2.21%0.39%
Nassau County Industrial Development Agency2.76%0.39%
Illinois Finance Authority2.56%0.39%
Arizona Industrial Development Authority2.06%0.38%
New York City Municipal Water Finance Authority2.70%0.38%
New York City Municipal Water Finance Authority2.81%0.38%
Metropolitan Transportation Authority2.76%0.38%
Illinois Finance Authority2.31%0.37%
Green Lake Township Economic Development Corp.2.81%0.36%
City of New York2.76%0.35%
Philadelphia Gas Works Co.2.31%0.33%
Iowa Finance Authority2.31%0.32%
New York City Transitional Finance Authority2.33%0.32%
Wisconsin Health & Educational Facilities Authority2.76%0.31%
South Carolina Public Service Authority2.46%0.31%
Alaska Housing Finance Corp.2.25%0.31%
Iowa Finance Authority2.26%0.31%
Arizona Board of Regents2.21%0.31%
City of Columbus Sewerage2.32%0.30%
Empire State Development Corp.2.36%0.30%
Indiana Finance Authority2.31%0.30%
Mississippi Development Bank2.76%0.30%
New York State Housing Finance Agency3.32%0.30%
New York State Housing Finance Agency2.20%0.30%
Kansas Development Finance Authority2.71%0.29%
Mississippi Business Finance Corp.2.76%0.28%
City of Colorado Springs Utilities System2.31%0.28%
Iowa Finance Authority2.26%0.28%
Mississippi Business Finance Corp.2.76%0.27%
Iowa Finance Authority2.26%0.27%
Connecticut Housing Finance Authority2.30%0.27%
Alaska Housing Finance Corp.2.25%0.26%
Minnesota Housing Finance Agency2.26%0.26%
Nebraska Investment Finance Authority2.35%0.26%
University of Colorado Hospital Authority2.36%0.26%
South Dakota Housing Development Authority2.31%0.26%
Escambia County Health Facilities Authority2.86%0.25%
Illinois Finance Authority2.56%0.25%
Orlando Utilities Commission2.98%0.24%
Maricopa County Industrial Development Authority2.76%0.24%
Illinois Finance Authority2.56%0.24%
Mississippi Business Finance Corp.2.71%0.22%
Harris County Health Facilities Development Corp.2.81%0.22%
City of Minneapolis2.81%0.22%
New York City Housing Development Corp.2.21%0.22%
New York State Housing Finance Agency2.82%0.22%
New York State Housing Finance Agency2.31%0.21%
Wisconsin Housing & Economic Development Authority Home Ownership2.29%0.21%
Mississippi Business Finance Corp.2.76%0.20%
Wisconsin Housing & Economic Development Authority2.30%0.19%
Roswell Development Authority2.81%0.19%
Philadelphia Authority for Industrial Development2.31%0.18%
County of Arapahoe2.32%0.18%
Mississippi Business Finance Corp.2.76%0.17%
Florida Housing Finance Corp.2.33%0.17%
Cobb County Kennestone Hospital Authority2.36%0.17%
Mississippi Business Finance Corp.2.38%0.16%
Arizona Industrial Development Authority2.05%0.16%
County of Sandoval2.06%0.14%
Trust for Cultural Resources of The City of New York (The)2.30%0.13%
County of Franklin2.81%0.13%
State of Texas2.31%0.13%
Oregon State Facilities Authority2.39%0.12%
New York State Housing Finance Agency2.82%0.12%
Port Arthur Navigation District2.36%0.11%
Michigan State Housing Development Authority2.22%0.09%
City of New York2.76%0.09%
JEA Water & Sewer System2.40%0.08%
Vermont Housing Finance Agency2.39%0.08%
Illinois Finance Authority2.36%0.07%
South Carolina Jobs-Economic Development Authority2.40%0.07%
Colorado Health Facilities Authority2.80%0.04%
Northampton County General Purpose Authority2.76%0.03%
Philadelphia Gas Works Co.2.31%0.01%
Alaska Housing Finance Corp.2.24%0.00%
Missouri State Health & Education Facilities Authority, Tender Option Bond Trust Receipts/Certificates1.24%1.33%
County of King2.66%0.75%
Chicago Transit Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.58%
Federal Home Loan Mortgage Corp., Tender Option Bond Trust Receipts/Certificates2.42%0.57%
JPMorgan Chase Putters2.29%0.49%
Oglethorpe Power Corp., Tender Option Bond Trust Receipts/Certificates2.30%0.47%
Baltimore Waste Water, Tender Option Bond Trust Receipts/Certificates2.95%0.46%
South Carolina Jobs Economic Development, Tender Option Bond Trust Receipts/Certificates, Various States2.32%0.45%
New York City Transitional Finance Authority, Tender Option Bond Trust Receipts/Certificates2.31%0.39%
National Finance Authority, Tender Option Bond Trust Receipts/Certificates2.30%0.35%
Cape Coral, Water & Sewer System, Tender Option Bond Trust Receipts/Certificates2.29%0.29%
San Antonio, Tender Option Bond Trust Receipts/Certificates2.32%0.27%
Austin Electric Utility System, Tender Option Bond Trust Receipts/Certificates2.29%0.26%
St Louis County, Tender Option Bond Trust Receipts/Certificates2.29%0.25%
Allen County Ohio Hospital Facilities, Tender Option Bond Trust Receipts/Certificates2.30%0.24%
University Hospitals Health Systems, Inc., Tender Option Bond Trust Receipts/Certificates2.29%0.24%
Pennsylvania Housing Finance Agency, Tender Option Bond Trust Receipts2.29%0.24%
Connecticut State Housing Finance Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.23%
Ohio State Hospital, Tender Option Bond Trust Receipts/Certificates2.29%0.21%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.21%
Allen County, Tender Option Bond Trust Receipts/Certificates2.30%0.20%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.17%
Corpus Christi Texas Utility System, Tender Option Bond Trust Receipts/Certificates2.29%0.15%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.14%
Tennessee Housing Development Agency Resident, Tender Option Bond Trust Receipts/Certificates2.29%0.13%
New York City Tranitional Financing Authority, Tender Option Bond Trust Receipts/Certificates2.17%0.13%
Burke County Development Authority, Tender Option Bond Trust Receipts/Certificates2.30%0.12%
Lamar Consolidated Independent School District, Tender Option Bond Trust Receipts/Certificates2.29%0.12%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.11%
Rhode Island Health & Education Building Corp., Tender Option Bond Trust Receipts/Certificates2.29%0.10%
Broward County Tourist Development, Tender Option Bond Trust Receipts/Certificates2.29%0.09%
Pittsburg Public Financing Authority, Tender Option Bond Trust Receipts/Certificates2.32%0.05%
Hampton Roads Transport Accountant, Tender Option Bond Trust Receipts/Certificates2.29%0.03%
Metropolitan Washington Airports Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.01%
Nuveen AMT-Free Quality Municipal Income Fund2.34%2.01%
Nuveen AMT-Free Quality Municipal Income Fund2.84%1.32%
Nuveen New York AMT-Free Quality Municipal Income Fund2.33%0.71%
Nuveen New York AMT-Free Quality Municipal Income Fund2.34%0.24%