BlackRock Liquidity Funds MuniCash Institutional Shares

MCSXX

Tax-ExemptInstitutional
7-day Yield
#423
2.21%
as of 8/31/2026
Net assets
$3.6B
Expense ratio
0.21%
WAM
6
WAL
6
Minimum
$3M
Holding details
82% Variable Rate Demand Notes
13% Tender Option Bonds
5% Other Money Market Funds
as of 8/31/2026

Performance

Portfolio Securities

SecurityYield%
Board of Regents of the University of Texas System2.28%2.59%
Colorado Health Facilities Authority2.92%2.44%
City of Houston Combined Utility System2.30%2.43%
Indiana Finance Authority2.36%2.28%
Ohio State University (The)2.36%2.15%
Connecticut State Health & Educational Facilities Authority2.26%2.11%
State of Ohio2.38%1.99%
New York City Housing Development Corp.2.30%1.98%
Iowa Finance Authority2.63%1.70%
Connecticut State Health & Educational Facilities Authority2.92%1.63%
County of Escambia2.46%1.50%
Sports & Exhibition Authority of Pittsburgh & Allegheny County2.29%1.37%
Indiana Finance Authority2.41%1.32%
Illinois Housing Development Authority2.15%1.31%
South Carolina Jobs-Economic Development Authority2.29%1.31%
City of Jacksonville2.46%1.26%
City of New York3.07%1.26%
Cobb County Kennestone Hospital Authority2.37%1.15%
Harris County Cultural Education Facilities Finance Corp.3.07%1.13%
Illinois Finance Authority2.41%1.06%
Harris County Cultural Education Facilities Finance Corp.3.02%1.00%
State of Texas2.46%0.97%
Massachusetts Development Finance Agency2.92%0.94%
New York City Transitional Finance Authority Future Tax Secured2.92%0.93%
New York City Municipal Water Finance Authority3.02%0.88%
North Carolina Housing Finance Agency2.90%0.87%
Arizona Industrial Development Authority2.21%0.85%
South Dakota Housing Development Authority2.23%0.84%
Public Building Authority of Sevier County (The)3.02%0.84%
Arizona Industrial Development Authority2.21%0.81%
South Carolina Public Service Authority2.48%0.80%
Delaware Valley Regional Finance Authority2.45%0.77%
Connecticut Housing Finance Authority2.30%0.75%
Illinois Housing Development Authority2.30%0.72%
County of King3.02%0.72%
Mississippi Business Finance Corp.2.40%0.71%
Maryland Health & Higher Educational Facilities Authority2.92%0.71%
General Authority of Southcentral Pennsylvania3.07%0.70%
Idaho Health Facilities Authority2.92%0.69%
Connecticut State Health & Educational Facilities Authority2.92%0.64%
University of Wisconsin Hospitals & Clinics3.07%0.64%
Utah Water Finance Agency2.36%0.63%
South Dakota Housing Development Authority2.25%0.63%
Durham Housing Authority2.32%0.63%
Minnesota Housing Finance Agency2.30%0.62%
Tarrant County Cultural Education Facilities Finance Corp.2.92%0.61%
State of Hawaii Department of Budget & Finance2.92%0.59%
City of New York2.92%0.58%
State of Texas2.36%0.57%
Indiana Finance Authority3.03%0.57%
Hillsborough County Industrial Development Authority2.41%0.55%
Arizona Industrial Development Authority2.21%0.54%
New York City Transitional Finance Authority Future Tax Secured3.02%0.54%
Connecticut Housing Finance Authority2.26%0.52%
Industrial Development Authority of the County of Yavapai (The)2.29%0.51%
University of Colorado Hospital Authority2.92%0.51%
Alaska Housing Finance Corp.2.23%0.50%
Municipal Electric Authority of Georgia2.31%0.50%
Mississippi Business Finance Corp.2.30%0.49%
City of New York3.02%0.48%
New York City Municipal Water Finance Authority2.92%0.47%
City of Colorado Springs Utilities System2.16%0.45%
County of Sandoval2.21%0.44%
Harris County Cultural Education Facilities Finance Corp.3.07%0.44%
Connecticut Housing Finance Authority2.30%0.43%
South Dakota Housing Development Authority3.00%0.43%
Arizona Board of Regents2.26%0.42%
Rhode Island Health & Educational Building Corp.2.30%0.41%
City of New York3.02%0.41%
City of New York2.16%0.40%
Illinois Finance Authority3.02%0.40%
Mississippi Business Finance Corp.3.02%0.39%
Wisconsin Housing & Economic Development Authority Home Ownership2.30%0.39%
Connecticut Housing Finance Authority2.30%0.38%
Illinois Finance Authority2.41%0.37%
County of Manatee2.46%0.37%
Long Island Power Authority2.36%0.37%
Iowa Finance Authority2.29%0.37%
Iowa Finance Authority2.31%0.37%
Indiana Finance Authority3.03%0.37%
State of Louisiana Gasoline & Fuels Tax2.92%0.34%
Iowa Finance Authority2.31%0.34%
University of Houston2.36%0.34%
South Dakota Housing Development Authority2.25%0.32%
Arizona Industrial Development Authority2.21%0.31%
Iowa Finance Authority2.31%0.31%
Nebraska Investment Finance Authority2.30%0.31%
Illinois Finance Authority3.02%0.31%
Michigan State Housing Development Authority2.29%0.30%
Minnesota Housing Finance Agency2.31%0.30%
Illinois Housing Development Authority2.29%0.30%
Mississippi Business Finance Corp.2.30%0.29%
Health & Educational Facilities Authority of the State of Missouri3.07%0.29%
New York State Dormitory Authority2.31%0.29%
Cobb County Hospital Authority2.33%0.28%
New York City Transitional Finance Authority Future Tax Secured3.02%0.28%
Illinois Finance Authority3.02%0.28%
South Carolina Jobs-Economic Development Authority2.29%0.28%
Wisconsin Housing & Economic Development Authority2.23%0.28%
Alaska Housing Finance Corp.2.23%0.27%
Wisconsin Housing & Economic Development Authority Home Ownership2.30%0.26%
Wyoming Community Development Authority2.30%0.25%
New York City Housing Development Corp.2.31%0.25%
Wyoming Community Development Authority2.30%0.23%
Colorado Health Facilities Authority2.46%0.22%
New York City Transitional Finance Authority Future Tax Secured3.07%0.21%
County of Arapahoe2.31%0.20%
New York City Municipal Water Finance Authority3.02%0.20%
Philadelphia Authority for Industrial Development3.02%0.19%
Florida Housing Finance Corp.2.35%0.18%
State of Oregon Housing & Community Services Department3.00%0.16%
Wisconsin Housing & Economic Development Authority Home Ownership2.31%0.14%
Michigan State Housing Development Authority2.39%0.14%
Washington State Housing Finance Commission2.30%0.13%
Port Arthur Navigation District2.63%0.12%
Oregon State Facilities Authority2.35%0.12%
Durham Housing Authority2.36%0.12%
Arizona Industrial Development Authority2.21%0.11%
Mississippi Business Finance Corp.3.02%0.10%
City of Gainesville Utilities System3.07%0.10%
South Carolina Jobs-Economic Development Authority2.39%0.10%
Nevada Housing Division2.21%0.08%
Vermont Housing Finance Agency2.36%0.08%
North Dakota Housing Finance Agency2.30%0.07%
Wisconsin Housing & Economic Development Authority2.36%0.07%
Arizona Industrial Development Authority2.21%0.07%
Connecticut Innovations, Inc.2.25%0.03%
Pinellas County Housing Finance Authority2.32%0.03%
Salt River Pima-Maricopa Indian Community2.32%0.02%
District of Columbia4.03%0.01%
Missouri State Health & Education Facilities Authority, Tender Option Bond Trust Receipts/Certificates1.24%1.55%
Federal Home Loan Mortgage Corp., Tender Option Bond Trust Receipts/Certificates2.41%0.66%
Public Finance Authority2.34%0.61%
Oglethorpe Power Corp., Tender Option Bond Trust Receipts/Certificates2.29%0.55%
South Carolina Jobs Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.52%
New York City Transitional Finance Authority, Tender Option Bond Trust Receipts/Certificates2.30%0.46%
Public Finance Authority2.34%0.44%
Chicago Transit Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.44%
Public Finance Authority2.34%0.41%
National Finance Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.41%
Public Finance Authority2.40%0.36%
San Antonio, Tender Option Bond Trust Receipts/Certificates2.31%0.32%
Kentucky Economic Development Financing Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.29%
Allen County Ohio Hospital Facilities, Tender Option Bond Trust Receipts/Certificates2.29%0.28%
University Hospitals Health Systems, Inc., Tender Option Bond Trust Receipts/Certificates2.28%0.28%
Public Finance Authority2.36%0.28%
University of Kansas Hospital Authority, Tender Option Bond Trust Receipts/Certificates2.33%0.27%
Ohio State Hospital, Tender Option Bond Trust Receipts/Certificates2.28%0.25%
Alaska Industrial Development & Export Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.25%
St. Louis County, Tender Option Bond Trust Receipts/Certificates2.28%0.25%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.25%
Allen County, Tender Option Bond Trust Receipts/Certificates2.29%0.23%
South Carolina Public Service Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.20%
Pennsylvania Housing Finance Agency, Tender Option Bond Trust Receipts2.28%0.19%
City of Chicago, Tender Option Bond Trust Receipts/Certificates2.28%0.19%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.17%
Lower Colorado River Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.15%
New York City Tranitional Financing Authority, Tender Option Bond Trust Receipts/Certificates2.96%0.15%
Texas Water Development Board, Tender Option Bond Trust Receipts/Certificates2.29%0.15%
Lamar Consolidated Independent School, Tender Option Bond Trust Receipts/Certificates2.28%0.15%
Burke County Development Authority, Tender Option Bond Trust Receipts/Certificates2.29%0.14%
Frisco Independent School District, Tender Option Bond Trust Receipts/Certificates2.31%0.14%
New York Dormitory Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.14%
Lamar Consolidated Independent School District, Tender Option Bond Trust Receipts/Certificates2.28%0.14%
Norfolk Economic Development Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.13%
New York City Housing Development Corp., Tender Option Bond Trust Receipts/Certificates2.33%0.13%
Houston Texas Hotel Occupancy Tax, Tender Option Bond Trust Receipts/Certificates2.29%0.12%
Rhode Island Health & Education Building Corp., Tender Option Bond Trust Receipts/Certificates2.28%0.12%
Massachusetts Development Finance Agency, Tender Option Bond Trust Receipts/Certificates2.28%0.12%
Broward County Tourist Development, Tender Option Bond Trust Receipts/Certificates2.28%0.10%
Virginia State Housing Development Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.07%
Pittsburg Public Financing Authority, Tender Option Bond Trust Receipts/Certificates2.31%0.04%
Connecticut State Housing Finance Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.04%
Hampton Roads Transport Accountant, Tender Option Bond Trust Receipts/Certificates2.28%0.03%
Metropolitan Washington Airports Authority, Tender Option Bond Trust Receipts/Certificates2.28%0.01%
Nuveen AMT-Free Quality Municipal Income Fund2.33%2.34%
Nuveen AMT-Free Quality Municipal Income Fund2.84%1.53%
Nuveen New York AMT-Free Quality Municipal Income Fund2.32%0.83%
Nuveen New York AMT-Free Quality Municipal Income Fund2.33%0.28%