Allspring National Tax-Free Money Market Fund - Premier Class

WFNXX

Tax-ExemptRetail
7-day Yield
#421
2.38%
as of 8/31/2026
Net assets
$2B
Expense ratio
0.20%
WAM
33
WAL
34
Minimum
$10M
Holding details
0% Treasury Repos
28% Variable Rate Demand Notes
47% Tender Option Bonds
25% Municipal Bonds
as of 8/31/2026

Performance

Portfolio Securities

SecurityYield%
Tender Option Bond Trust Receipts/Certificates 2.680000%2.68%2.45%
JPMorgan Chase Putters/Drivers Trust 2.480000%2.48%1.61%
Tender Option Bond Trust Receipts/Certificates 2.560000%2.56%1.46%
RBC Municipal Products Inc. Trust 2.330000%2.33%1.15%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%1.05%
Public Finance Authority 3.100000%3.10%0.97%
RBC Municipal Products Inc. Trust 2.320000%2.32%0.92%
Public Finance Authority 3.100000%3.10%0.92%
Tender Option Bond Trust Receipts/Certificates 2.630000%2.63%0.92%
Tender Option Bond Trust Receipts/Certificates 2.580000%2.58%0.88%
Tender Option Bond Trust Receipts/Certificates 2.580000%2.58%0.65%
Tender Option Bond Trust Receipts/Certificates 3.250000%3.25%0.64%
Arizona Industrial Development Authority 2.350000%2.35%0.62%
Arizona Industrial Development Authority 2.350000%2.35%0.62%
Public Finance Authority 3.100000%3.10%0.57%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.55%
Mizuho Floater/Residual Trust 2.530000%2.54%0.54%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.54%
Public Finance Authority 2.340000%2.34%0.53%
Mizuho Floater/Residual Trust 3.150000%3.15%0.51%
Mizuho Floater/Residual Trust 2.510000%2.51%0.51%
Tender Option Bond Trust Receipts/Certificates 3.150000%3.15%0.47%
RBC Municipal Products, Inc. Trust 2.310000%2.31%0.46%
Mizuho Floater/Residual Trust 2.350000%2.35%0.46%
Public Finance Authority 2.340000%2.34%0.46%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.46%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.46%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.45%
Tender Option Bond Trust Receipts/Certificates 2.560000%2.56%0.44%
Tender Option Bond Trust Receipts/Certificates 2.380000%2.38%0.43%
Tender Option Bond Trust Receipts/Certificates 3.250000%3.25%0.43%
Mizuho Floater/Residual Trust 2.510000%2.51%0.42%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.41%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.40%
JPMorgan Chase Putters/Drivers Trust 2.330000%2.33%0.39%
Tender Option Bond Trust Receipts/Certificates 3.100000%3.10%0.39%
Tender Option Bond Trust Receipts/Certificates 3.140000%3.14%0.39%
Mizuho Floater/Residual Trust 2.510000%2.51%0.38%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.38%
Tender Option Bond Trust Receipts/Certificates 2.480000%2.48%0.38%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.38%
Mizuho Floater/Residual Trust 2.580000%2.58%0.37%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.37%
RBC Municipal Products, Inc. Trust 2.320000%2.32%0.37%
Public Finance Authority 2.340000%2.34%0.37%
Tender Option Bond Trust Receipts/Certificates 3.080000%3.08%0.37%
Tender Option Bond Trust Receipts/Certificates 2.320000%2.32%0.37%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.36%
RBC Municipal Products Inc. Trust 2.310000%2.31%0.35%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.34%
Tender Option Bond Trust Receipts/Certificates 2.420000%2.42%0.34%
Tender Option Bond Trust Receipts/Certificates 3.100000%3.10%0.33%
RBC Municipal Products Inc. Trust 2.310000%2.31%0.33%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.31%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.31%
Tender Option Bond Trust Receipts/Certificates 2.380000%2.38%0.31%
Mizuho Floater/Residual Trust 2.580000%2.58%0.28%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.28%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.28%
Tender Option Bond Trust Receipts/Certificates 2.430000%2.43%0.28%
Public Finance Authority 2.340000%2.34%0.28%
Tender Option Bond Trust Receipts/Certificates 2.350000%2.35%0.27%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.27%
Tender Option Bond Trust Receipts/Certificates 3.250000%3.25%0.26%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.25%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.25%
Tender Option Bond Trust Receipts/Certificates 3.150000%3.15%0.25%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.24%
JPMorgan Chase Putters/Drivers Trust 3.000000%3.00%0.23%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.23%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.23%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.23%
Tender Option Bond Trust Receipts/Certificates 2.480000%2.48%0.23%
Public Finance Authority 3.100000%3.10%0.23%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.22%
Tender Option Bond Trust Receipts/Certificates 2.380000%2.38%0.22%
Tender Option Bond Trust Receipts/Certificates 3.100000%3.10%0.21%
Tender Option Bond Trust Receipts/Certificates 3.100000%3.10%0.21%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.21%
Tender Option Bond Trust Receipts/Certificates 2.400000%2.40%0.21%
Mizuho Floater/Residual Trust 2.510000%2.51%0.20%
RBC Municipal Products Inc. Trust 2.310000%2.31%0.20%
Tender Option Bond Trust Receipts/Certificates 2.430000%2.43%0.20%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.20%
Tender Option Bond Trust Receipts/Certificates 2.320000%2.32%0.20%
Mizuho Floater/Residual Trust 2.460000%2.46%0.19%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.19%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.19%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.18%
Mizuho Floater/Residual Trust 2.580000%2.58%0.18%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.18%
Tender Option Bond Trust Receipts/Certificates 2.480000%2.48%0.18%
Tender Option Bond Trust Receipts/Certificates 2.300000%2.30%0.18%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.18%
Public Finance Authority 2.340000%2.34%0.18%
Mizuho Floater/Residual Trust 2.510000%2.51%0.17%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.17%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.17%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.17%
Tender Option Bond Trust Receipts/Certificates 3.080000%3.08%0.17%
Public Finance Authority 2.340000%2.34%0.17%
Mizuho Floater/Residual Trust 2.510000%2.51%0.16%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.16%
Public Finance Authority 3.100000%3.10%0.16%
Mizuho Floater/Residual Trust 2.580000%2.58%0.15%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.15%
Mizuho Floater/Residual Trust 2.510000%2.51%0.15%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.34%0.15%
Tender Option Bond Trust Receipts/Certificates 3.070000%3.07%0.15%
Tender Option Bond Trust Receipts/Certificates 3.100000%3.10%0.14%
Mizuho Floater/Residual Trust 2.510000%2.51%0.13%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.13%
Tender Option Bond Trust Receipts/Certificates 2.330000%2.33%0.13%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.13%
RBC Municipal Products Inc. Trust 2.310000%2.31%0.13%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.13%
Mizuho Floater/Residual Trust 2.510000%2.51%0.12%
Tender Option Bond Trust Receipts/Certificates 2.380000%2.38%0.12%
Tender Option Bond Trust Receipts/Certificates 2.380000%2.38%0.12%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.12%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.12%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.12%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.12%
Mizuho Floater/Residual Trust 2.510000%2.51%0.11%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.11%
County of DeKalb, GA Water & Sewerage Revenue 2.310000%2.31%0.11%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.11%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.11%
Mizuho Floater/Residual Trust 2.510000%2.51%0.10%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.10%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.09%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.09%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.09%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.09%
JPMorgan Chase Putters/Drivers Trust 2.310000%2.31%0.08%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.08%
Tender Option Bond Trust Receipts/Certificates 2.300000%2.30%0.08%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.08%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.07%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.06%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.06%
Tender Option Bond Trust Receipts/Certificates 3.250000%3.25%0.05%
Tender Option Bond Trust Receipts/Certificates 2.340000%2.34%0.05%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.04%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.01%
City of New York, NY 3.100000%3.10%1.38%
Tarrant County Cultural Education Facilities Finance Corp. 2.950000%2.95%1.38%
Mississippi Business Finance Corp. 3.000000%3.00%1.30%
Wisconsin Health & Educational Facilities Authority 2.320000%2.32%1.16%
Connecticut State Health & Educational Facilities Authority 2.900000%2.90%1.15%
Mississippi Business Finance Corp. 3.000000%3.00%0.92%
Port of Arthur Navigation District Industrial Development Corp. 2.370000%2.37%0.92%
Louisville/Jefferson County Metropolitan Government 2.280000%2.28%0.92%
Highlands County Health Facilities Authority 2.280000%2.28%0.90%
Montana Facility Finance Authority 3.000000%3.00%0.80%
City of Seattle, WA Municipal Light & Power Revenue 2.950000%2.95%0.78%
Indiana Finance Authority 3.000000%3.00%0.72%
Highlands County Health Facilities Authority 2.280000%2.28%0.71%
Connecticut Housing Finance Authority 3.050000%3.05%0.69%
District of Columbia Water & Sewer Authority 3.050000%3.05%0.65%
South Carolina Public Service Authority 2.470000%2.47%0.62%
New Jersey Health Care Facilities Financing Authority 2.200000%2.20%0.60%
Connecticut State Health & Educational Facilities Authority 2.280000%2.28%0.55%
Nebraska Investment Finance Authority 3.000000%3.00%0.51%
City of Minnetonka, MN 2.310000%2.31%0.46%
County of Franklin, OH 2.650000%2.65%0.41%
Battery Park City Authority 2.900000%2.90%0.39%
Public Building Authority of Sevier County, TN (The) 2.950000%2.95%0.37%
Orange County Health Facilities Authority 2.260000%2.26%0.37%
Nuveen AMT-Free Quality Municipal Income Fund 2.350000%2.35%0.37%
Tender Option Bond Trust Receipts/Certificates 2.310000%2.31%0.35%
Roswell Housing Authority 2.320000%2.32%0.32%
Nuveen AMT-Free Quality Municipal Income Fund 2.730000%2.73%0.32%
Illinois Finance Authority 2.280000%2.28%0.32%
State of Hawaii Department of Budget & Finance 2.950000%2.95%0.32%
Minnesota Housing Finance Agency 2.300000%2.30%0.29%
State of Hawaii Department of Budget & Finance 2.900000%2.90%0.28%
Indiana Finance Authority 2.320000%2.32%0.28%
Wisconsin Housing & Economic Development Authority Housing Revenue 2.300000%2.30%0.25%
California Housing Finance Agency 2.950000%2.94%0.25%
Mississippi Business Finance Corp. 3.000000%3.00%0.23%
City of New York, NY 3.050000%3.05%0.23%
New York City Municipal Water Finance Authority 3.050000%3.05%0.23%
University of Wisconsin Hospitals & Clinics 3.050000%3.05%0.23%
Tarrant County Cultural Education Facilities Finance Corp. 2.950000%2.95%0.23%
Illinois Finance Authority 3.000000%3.00%0.23%
Minnesota Agricultural & Economic Development Board 2.250000%2.25%0.23%
Putnam County Development Authority, FL 2.450000%2.45%0.21%
Dauphin County General Authority 2.280000%2.28%0.20%
Philadelphia Authority for Industrial Development 3.000000%3.00%0.20%
Oregon State Facilities Authority 2.750000%2.75%0.19%
Quad Cities Regional Economic Development Authority 2.310000%2.36%0.19%
North Carolina Medical Care Commission 2.280000%2.28%0.19%
University of Colorado Hospital Authority 2.900000%2.90%0.18%
Idaho Health Facilities Authority 2.650000%2.65%0.18%
Health & Educational Facilities Authority of the State of Missouri 2.300000%2.30%0.18%
Highlands County Health Facilities Authority 3.030000%3.03%0.18%
Illinois Finance Authority 2.370000%2.37%0.17%
Nassau County Local Economic Assistance Corp. 2.300000%2.30%0.17%
County of Manatee, FL 2.450000%2.45%0.14%
State of Ohio 2.150000%2.15%0.14%
University of Wisconsin Hospitals & Clinics 3.050000%3.05%0.14%
Illinois Finance Authority 3.000000%3.00%0.14%
City of Oak Park Heights, MN 2.260000%2.26%0.13%
Orange County Health Facilities Authority 2.260000%2.26%0.13%
County of Escambia, FL 2.450000%2.45%0.12%
New York State Housing Finance Agency 2.100000%2.10%0.11%
County of Miami-Dade, FL 2.250000%2.25%0.11%
Charlotte-Mecklenburg Hospital Authority (The) 2.900000%2.90%0.10%
University of Wisconsin Hospitals & Clinics 3.050000%3.05%0.10%
Charlotte-Mecklenburg Hospital Authority (The) 3.000000%3.00%0.09%
New York City Transitional Finance Authority 2.280000%2.28%0.09%
City of Rochester, MN 2.150000%2.15%0.08%
Michigan State Housing Development Authority 2.300000%2.30%0.07%
Village of Brookfield 2.300000%2.30%0.07%
Wisconsin Housing & Economic Development Authority Housing Revenue 2.300000%2.30%0.07%
Vermont Educational & Health Buildings Financing Agency 3.010000%3.01%0.06%
Michigan State Housing Development Authority 2.670000%2.66%0.06%
Michigan State Housing Development Authority 2.670000%2.66%0.05%
City of Forest Lake, MN 2.330000%2.33%0.04%
New Mexico Mortgage Finance Authority 3.000000%6.94%0.04%
Pennsylvania Higher Educational Facilities Authority 2.420000%2.42%0.01%
Hillsborough County Industrial Development Authority 2.200000%2.20%0.01%
Illinois Finance Authority 2.350000%2.35%0.01%
County of Lake, IL 2.390000%2.39%0.01%
University of Massachusetts Building Authority 2.640000%2.64%2.06%
Massachusetts Bay Transportation Authority 2.590000%2.59%1.22%
New York State Dormitory Authority 2.720000%2.72%1.15%
Permanent University Fund - Texas A&M University System 2.590000%2.59%1.15%
County of Fulton, GA 5.000000%2.53%1.06%
Vanderbilt University (The) 2.490000%2.49%0.93%
Ohio Water Development Authority 2.550000%2.55%0.92%
City of Oakland, CA 5.000000%2.51%0.88%
Lincoln Nebraska Electric 2.600000%2.60%0.76%
County of Hillsborough, FL 2.670000%2.67%0.68%
New York State Dormitory Authority 2.650000%2.65%0.62%
Central Ohio Solid Waste Authority 4.000000%2.69%0.51%
Ohio Higher Educational Facility Commission 2.520000%2.52%0.46%
University of Virginia 2.530000%2.53%0.46%
New York State Dormitory Authority 2.560000%2.56%0.46%
New York State Dormitory Authority 2.650000%2.65%0.46%
Town of Abington, MA 4.000000%2.98%0.46%
Health & Educational Facilities Authority of the State of Missouri 2.500000%2.50%0.43%
University of Virginia 2.500000%2.50%0.41%
County of Lucas, OH 4.000000%2.47%0.38%
School District of Philadelphia (The) 5.000000%0.00%0.38%
Metropolitan Atlanta Rapid Transit Authority 2.500000%2.50%0.37%
City of Charlotte, NC 2.650000%2.65%0.36%
Bristol Warren Regional School District 4.000000%2.88%0.32%
Regents of the University of Michigan/Ann Arbor 2.550000%2.55%0.30%
Ohio Water Development Authority 2.590000%2.59%0.30%
County of Hillsborough, FL 2.620000%2.62%0.27%
Harris County Flood Control District 2.600000%2.60%0.26%
University of Minnesota 2.620000%2.62%0.24%
City of Warrensville Heights, OH 4.000000%2.78%0.24%
South Carolina Jobs-Economic Development Authority 2.650000%2.65%0.23%
Board of Regents of the University of Texas System 2.530000%2.53%0.23%
Board of Regents of the University of Texas System 2.550000%2.55%0.23%
Permanent University Fund - Texas A&M University System 2.600000%2.60%0.23%
Board of Regents of the University of Texas System 2.650000%2.65%0.23%
City of Macedonia, OH 4.000000%2.83%0.23%
Monmouth County Improvement Authority (The) 4.000000%2.27%0.23%
Kings Local School District 4.000000%2.91%0.23%
County of Belmont, OH 3.875000%3.07%0.23%
County of Lawrence, OH 4.000000%2.81%0.22%
County of Hillsborough, FL 2.460000%2.46%0.20%
City of Kirtland, OH 4.000000%2.69%0.20%
American Municipal Power, Inc. 4.000000%2.92%0.20%
Florida Local Government Finance Commission 2.530000%2.53%0.19%
City of Wyoming, OH 4.000000%2.64%0.18%
Minnesota Agricultural & Economic Development Board 2.620000%2.62%0.18%
American Municipal Power, Inc. 4.000000%3.07%0.18%
City of Vandalia, OH 4.000000%2.76%0.18%
City of Forest Park, OH 4.000000%2.71%0.18%
Harris County Flood Control District 2.600000%2.60%0.17%
City of Groveport, OH 4.000000%2.69%0.17%
American Municipal Power, Inc. 4.000000%2.77%0.16%
Michigan Finance Authority 5.000000%2.84%0.16%
Lake Worth Independent School District 5.000000%0.00%0.15%
County of Trumbull, OH 4.000000%2.59%0.15%
American Municipal Power, Inc. 4.000000%3.02%0.15%
City of Martins Ferry, OH 4.000000%2.79%0.14%
County of Logan, OH 4.000000%3.06%0.14%
City of Monroe, OH 4.000000%3.03%0.14%
City of Miamisburg, OH 3.750000%2.57%0.13%
Narragansett Bay Commission 4.000000%2.81%0.12%
Omaha Public Power District 2.620000%2.62%0.11%
City of Monroe, OH 4.000000%3.01%0.10%
City of Barberton, OH 4.000000%2.64%0.10%
City of North Ridgeville, OH 4.000000%3.01%0.09%
American Municipal Power, Inc. 4.250000%3.18%0.08%
City of Fairfield, OH 4.000000%2.71%0.07%
City of Houston, TX 2.600000%2.60%0.06%
City of Hamilton, OH 4.000000%2.64%0.05%
City of Lyndhurst, OH 4.000000%2.73%0.05%
American Municipal Power, Inc. 4.000000%2.67%0.05%
American Municipal Power, Inc. 4.000000%2.92%0.05%
Odem-Edroy Independent School District 5.000000%2.74%0.05%
American Municipal Power, Inc. 4.000000%3.27%0.02%
American Municipal Power, Inc. 4.500000%3.24%0.01%
Barclays Bank PLC 3.670000%3.72%0.48%