BlackRock Liquidity Funds MuniCash Institutional Shares

MCSXX

Tax-ExemptInstitutional
7-day Yield
#379
2.55%
as of 6/30/2026
Net assets
$4B
Expense ratio
0.21%
WAM
5
WAL
5
Minimum
$3M
Holding details
84% Variable Rate Demand Notes
11% Tender Option Bonds
4% Other Money Market Funds
as of 6/30/2026

Performance

Portfolio Securities

SecurityYield%
Gulf Coast Industrial Development Authority2.86%3.43%
Indiana Finance Authority2.71%2.50%
Board of Regents of the University of Texas System2.66%2.29%
City of Houston Combined Utility System2.71%2.20%
Board of Governors of Colorado State University System2.77%2.06%
Ohio State University (The)2.66%1.95%
Connecticut State Health & Educational Facilities Authority2.66%1.87%
San Francisco City & County Airport Community San Francisco International Airport2.36%1.80%
New York City Housing Development Corp.2.68%1.80%
Colorado Health Facilities Authority2.87%1.61%
Iowa Finance Authority2.95%1.54%
State of Texas2.71%1.39%
Indiana Finance Authority2.92%1.37%
Metropolitan Transportation Authority2.86%1.34%
Irvine Ranch Water District2.06%1.30%
Sports & Exhibition Authority of Pittsburgh & Allegheny County2.69%1.24%
Illinois Housing Development Authority2.70%1.19%
County of Allen2.97%1.19%
South Carolina Jobs-Economic Development Authority2.68%1.19%
New York City Municipal Water Finance Authority2.92%1.16%
City of Jacksonville2.61%1.15%
Idaho Health Facilities Authority2.92%1.10%
City of Colorado Springs Utilities System2.70%1.00%
New York City Housing Development Corp.1.61%1.00%
Elsinore Valley Municipal Water District Financing Authority2.06%0.94%
Santa Clara County Financing Authority2.26%0.90%
County of Escambia2.61%0.87%
Bay Area Toll Authority2.06%0.85%
Illinois Finance Authority2.91%0.82%
County of King2.86%0.80%
South Dakota Housing Development Authority2.62%0.76%
New York City Municipal Water Finance Authority2.92%0.75%
Pennsylvania Higher Educational Facilities Authority2.86%0.75%
Arizona Industrial Development Authority2.76%0.73%
South Carolina Public Service Authority2.93%0.72%
Rhode Island Health & Educational Building Corp.2.61%0.70%
South Dakota Housing Development Authority2.68%0.70%
Delaware Valley Regional Finance Authority2.73%0.70%
University of Colorado Hospital Authority2.68%0.69%
Connecticut Housing Finance Authority2.65%0.68%
New York City Transitional Finance Authority Future Tax Secured2.92%0.66%
Illinois Housing Development Authority2.65%0.66%
Metropolitan Transportation Authority3.07%0.64%
Hillsborough County Industrial Development Authority2.86%0.64%
Bay Area Toll Authority2.51%0.63%
Arizona Industrial Development Authority2.76%0.61%
Mississippi Business Finance Corp.3.07%0.60%
Minnesota Housing Finance Agency2.67%0.60%
Metropolitan Transportation Authority3.07%0.60%
Harris County Cultural Education Facilities Finance Corp.2.16%0.60%
New Hope Cultural Education Facilities Finance Corp.2.97%0.59%
Public Finance Authority2.81%0.59%
Utah Water Finance Agency2.71%0.57%
South Dakota Housing Development Authority2.68%0.57%
Board of Regents of the University of Texas System2.69%0.57%
Durham Housing Authority2.71%0.57%
Maryland Health & Higher Educational Facilities Authority2.64%0.56%
Connecticut Housing Finance Authority2.66%0.55%
State of Texas2.76%0.52%
Connecticut State Health & Educational Facilities Authority2.61%0.51%
University of Michigan2.46%0.50%
New York City Municipal Water Finance Authority2.91%0.50%
Illinois Finance Authority3.05%0.48%
Norfolk Economic Development Authority2.66%0.47%
Connecticut Housing Finance Authority2.65%0.47%
Illinois Finance Authority2.91%0.46%
Alaska Housing Finance Corp.2.62%0.45%
Massachusetts Development Finance Agency2.76%0.45%
Municipal Electric Authority of Georgia2.51%0.45%
Illinois Finance Authority2.92%0.45%
Hillsborough County Industrial Development Authority2.91%0.43%
New York City Municipal Water Finance Authority2.92%0.43%
City of New York2.91%0.43%
Mississippi Business Finance Corp.2.67%0.40%
Board of Regents of the University of Texas System2.62%0.40%
Arizona Industrial Development Authority2.76%0.40%
County of Sandoval2.76%0.40%
City of New York2.92%0.40%
Illinois Finance Authority2.69%0.40%
Harris County Cultural Education Facilities Finance Corp.3.07%0.40%
New York City Transitional Finance Authority Future Tax Secured3.02%0.39%
City of New York2.91%0.39%
New York City Municipal Water Finance Authority2.66%0.38%
Rhode Island Health & Educational Building Corp.2.71%0.37%
Connecticut State Health & Educational Facilities Authority1.50%0.37%
North Carolina Housing Finance Agency2.89%0.37%
Wisconsin Housing & Economic Development Authority Home Ownership2.67%0.36%
Illinois Finance Authority2.92%0.36%
City of Colorado Springs Utilities System2.66%0.35%
Connecticut Housing Finance Authority2.65%0.34%
Illinois Finance Authority2.66%0.33%
Iowa Finance Authority2.68%0.33%
Iowa Finance Authority2.66%0.33%
City of New York3.07%0.32%
Mississippi Business Finance Corp.3.07%0.31%
Pennsylvania Turnpike Commission2.66%0.31%
Iowa Finance Authority2.66%0.31%
State of Louisiana Gasoline & Fuels Tax2.92%0.30%
Empire State Development Corp.2.75%0.29%
Mississippi Business Finance Corp.3.02%0.29%
Illinois Finance Authority2.92%0.29%
University of Houston2.67%0.29%
City of Rochester2.61%0.28%
Iowa Finance Authority2.66%0.28%
Illinois Housing Development Authority2.68%0.28%
Michigan State Housing Development Authority2.30%0.27%
Minnesota Housing Finance Agency2.68%0.27%
Mississippi Business Finance Corp.2.67%0.26%
Roswell Development Authority2.92%0.26%
State of Oregon Housing & Community Services Department3.05%0.26%
South Dakota Housing Development Authority2.67%0.26%
County of Miami-Dade2.68%0.25%
Health & Educational Facilities Authority of the State of Missouri2.71%0.25%
Connecticut Housing Finance Authority3.06%0.25%
Harris County Cultural Education Facilities Finance Corp.2.68%0.25%
South Carolina Jobs-Economic Development Authority2.68%0.25%
Wisconsin Housing & Economic Development Authority2.62%0.25%
Alaska Housing Finance Corp.2.62%0.24%
Arizona Board of Regents2.66%0.23%
Mississippi Business Finance Corp.3.02%0.23%
New York City Housing Development Corp.2.68%0.23%
Wyoming Community Development Authority2.68%0.22%
New York City Health and Hospitals Corp.2.51%0.21%
State of California2.16%0.21%
Wyoming Community Development Authority2.67%0.21%
City of Colorado Springs Utilities System2.66%0.20%
Anaheim Housing & Public Improvements Authority2.51%0.20%
Pennsylvania Economic Development Financing Authority2.92%0.19%
Mississippi Business Finance Corp.3.02%0.18%
County of Arapahoe2.70%0.18%
Florida Housing Finance Corp.2.74%0.17%
Arizona Industrial Development Authority2.76%0.15%
Wisconsin Housing & Economic Development Authority Home Ownership2.67%0.15%
State of New York Mortgage Agency Homeowner Mortgage2.70%0.15%
State of Texas3.05%0.14%
City of New York2.91%0.14%
Massachusetts Transportation Trust Fund Metropolitan Highway System2.71%0.13%
Maryland Health & Higher Educational Facilities Authority2.92%0.13%
Wisconsin Housing & Economic Development Authority Home Ownership2.68%0.13%
University of California2.06%0.13%
Mississippi Business Finance Corp.3.02%0.12%
Health & Educational Facilities Authority of the State of Missouri2.86%0.12%
Maryland Health & Higher Educational Facilities Authority2.86%0.12%
Washington State Housing Finance Commission2.70%0.12%
Connecticut State Health & Educational Facilities Authority2.69%0.12%
Port Arthur Navigation District2.92%0.11%
Mississippi Business Finance Corp.3.02%0.11%
Oregon State Facilities Authority2.74%0.11%
Mississippi Business Finance Corp.3.02%0.11%
Virginia Commonwealth University Health System Authority2.92%0.11%
Durham Housing Authority2.75%0.11%
Philadelphia Authority for Industrial Development2.86%0.10%
North Carolina Medical Care Commission2.86%0.10%
Arizona Industrial Development Authority2.76%0.09%
South Carolina Jobs-Economic Development Authority2.79%0.09%
Maryland Health & Higher Educational Facilities Authority2.61%0.08%
New York City Municipal Water Finance Authority2.66%0.08%
Orlando Utilities Commission2.71%0.07%
Washington County Authority2.61%0.07%
California Municipal Finance Authority2.56%0.07%
Mississippi Business Finance Corp.3.02%0.07%
Vermont Housing Finance Agency2.75%0.07%
Eastern Michigan University3.07%0.07%
North Dakota Housing Finance Agency2.67%0.06%
County of King3.02%0.06%
Harris County Cultural Education Facilities Finance Corp.2.61%0.06%
Mississippi Business Finance Corp.3.02%0.05%
Minnesota Housing Finance Agency2.68%0.05%
Arizona Industrial Development Authority2.75%0.05%
Nevada Housing Division2.77%0.04%
Mississippi Business Finance Corp.2.68%0.03%
Salt River Pima-Maricopa Indian Community2.66%0.02%
Connecticut State Health & Educational Facilities Authority2.61%0.02%
Orlando Utilities Commission3.05%0.01%
County of Palm Beach2.70%0.01%
New York State Housing Finance Agency2.66%0.01%
District of Columbia3.52%0.01%
Connecticut Innovations, Inc.2.68%0.01%
Missouri State Health & Education Facilities Authority, Tender Option Bond Trust Receipts/Certificates1.24%1.41%
Chicago Transit Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.62%
Federal Home Loan Mortgage Corp., Tender Option Bond Trust Receipts/Certificates2.72%0.60%
Public Finance Authority2.73%0.55%
Oglethorpe Power Corp., Tender Option Bond Trust Receipts/Certificates2.68%0.50%
South Carolina Jobs Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.68%0.47%
New York City Transitional Finance Authority, Tender Option Bond Trust Receipts/Certificates2.61%0.41%
Public Finance Authority2.79%0.40%
Public Finance Authority2.82%0.37%
National Finance Authority, Tender Option Bond Trust Receipts/Certificates2.69%0.37%
Highlands County Health Facilities Authority2.86%0.35%
New York City Municipal Water Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.33%
Highlands County Health Facilities Authority2.86%0.33%
Public Finance Authority2.80%0.32%
San Antonio, Tender Option Bond Trust Receipts/Certificates2.62%0.29%
Allen County Ohio Hospital Facilities, Tender Option Bond Trust Receipts/Certificates2.68%0.26%
Kentucky Economic Development Financing Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.26%
Massachusetts Development Finance Agency, Tender Option Bond Trust Receipts/Certificates2.67%0.26%
University Hospitals Health Systems, Inc., Tender Option Bond Trust Receipts/Certificates2.67%0.25%
Public Finance Authority2.76%0.25%
St. Louis County, Tender Option Bond Trust Receipts/Certificates2.67%0.23%
Ohio State Hospital, Tender Option Bond Trust Receipts/Certificates2.67%0.22%
Alaska Industrial Development & Export Authority, Tender Option Bond Trust Receipts/Certificates2.68%0.22%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.22%
Allen County, Tender Option Bond Trust Receipts/Certificates2.69%0.21%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.18%
Pennsylvania Housing Finance Agency, Tender Option Bond Trust Receipts2.67%0.17%
City of Chicago, Tender Option Bond Trust Receipts/Certificates2.68%0.17%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.15%
Lower Colorado River Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.14%
New York City Tranitional Financing Authority, Tender Option Bond Trust Receipts/Certificates2.76%0.14%
Texas Water Development Board, Tender Option Bond Trust Receipts/Certificates2.68%0.14%
Burke County Development Authority, Tender Option Bond Trust Receipts/Certificates2.68%0.13%
New York Dormitory Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.13%
Lamar Consolidated Independent School District, Tender Option Bond Trust Receipts/Certificates2.67%0.13%
Lamar Consolidated Independent School, Tender Option Bond Trust Receipts/Certificates2.68%0.13%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.12%
Frisco Independent School District, Tender Option Bond Trust Receipts/Certificates2.62%0.12%
New York City Housing Development Corp., Tender Option Bond Trust Receipts/Certificates2.72%0.12%
Houston Texas Hotel Occupancy Tax, Tender Option Bond Trust Receipts/Certificates2.68%0.11%
Rhode Island Health & Education Building Corp., Tender Option Bond Trust Receipts/Certificates2.67%0.11%
Massachusetts Development Finance Agency, Tender Option Bond Trust Receipts/Certificates2.67%0.11%
Broward County Tourist Development, Tender Option Bond Trust Receipts/Certificates2.67%0.09%
Pittsburg Public Financing Authority, Tender Option Bond Trust Receipts/Certificates2.93%0.04%
Connecticut State Housing Finance Authority, Tender Option Bond Trust Receipts/Certificates2.68%0.04%
Hampton Roads Transport Accountant, Tender Option Bond Trust Receipts/Certificates2.68%0.03%
Metropolitan Washington Airports Authority, Tender Option Bond Trust Receipts/Certificates2.67%0.01%
Nuveen AMT-Free Quality Municipal Income Fund2.72%2.12%
Nuveen AMT-Free Quality Municipal Income Fund2.84%1.39%
Nuveen New York AMT-Free Quality Municipal Income Fund2.71%0.75%
Nuveen New York AMT-Free Quality Municipal Income Fund2.72%0.25%