Allspring National Tax-Free Money Market Fund - Premier Class

WFNXX

Tax-ExemptRetail
7-day Yield
#509
2.96%
as of 12/31/2025
Net assets
$1.8B
Expense ratio
0.20%
WAM
38
WAL
40
Minimum
$10M
Holding details
1% Treasury Repos
22% Variable Rate Demand Notes
49% Tender Option Bonds
28% Municipal Bonds
as of 12/31/2025

Performance

Portfolio Securities

SecurityYield%
Tender Option Bond Trust Receipts/Certificates 3.720000%3.72%2.72%
JPMorgan Chase Putters/Drivers Trust 3.520000%3.52%1.79%
Tender Option Bond Trust Receipts/Certificates 3.600000%3.60%1.63%
Public Finance Authority 2.600000%2.60%1.09%
Tender Option Bond Trust Receipts/Certificates 3.670000%3.67%1.03%
Public Finance Authority 2.600000%2.60%1.02%
Tender Option Bond Trust Receipts/Certificates 3.620000%3.62%0.98%
Tender Option Bond Trust Receipts/Certificates 3.600000%3.60%0.87%
Tender Option Bond Trust Receipts/Certificates 3.620000%3.62%0.83%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.79%
Tender Option Bond Trust Receipts/Certificates 3.620000%3.62%0.73%
Arizona Industrial Development Authority 3.420000%3.42%0.69%
Arizona Industrial Development Authority 3.420000%3.42%0.69%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.69%
Tender Option Bond Trust Receipts/Certificates 2.700000%2.70%0.66%
Tender Option Bond Trust Receipts/Certificates 2.640000%2.64%0.63%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.63%
Public Finance Authority 3.380000%3.38%0.62%
Mizuho Floater/Residual Trust 3.500000%3.50%0.61%
Tender Option Bond Trust Receipts/Certificates 3.570000%3.57%0.61%
Mizuho Floater/Residual Trust 2.650000%2.65%0.56%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.54%
Tender Option Bond Trust Receipts/Certificates 2.650000%2.65%0.53%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.52%
RBC Municipal Products, Inc. Trust 3.350000%3.35%0.51%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.51%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.51%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.51%
Public Finance Authority 3.380000%3.38%0.51%
Tender Option Bond Trust Receipts/Certificates 3.600000%3.60%0.49%
Mizuho Floater/Residual Trust 3.550000%3.55%0.49%
Mizuho Floater/Residual Trust 3.550000%3.55%0.47%
Tender Option Bond Trust Receipts/Certificates 3.520000%3.52%0.46%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.45%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.45%
Tender Option Bond Trust Receipts/Certificates 2.600000%2.60%0.44%
RBC Municipal Products, Inc. Trust 3.350000%3.35%0.43%
Tender Option Bond Trust Receipts/Certificates 2.650000%2.65%0.43%
Tender Option Bond Trust Receipts/Certificates 2.640000%2.64%0.43%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.43%
Mizuho Floater/Residual Trust 3.550000%3.55%0.42%
Tender Option Bond Trust Receipts/Certificates 3.520000%3.52%0.42%
Tender Option Bond Trust Receipts/Certificates 3.570000%3.57%0.42%
Tender Option Bond Trust Receipts/Certificates 2.580000%2.58%0.42%
Tender Option Bond Trust Receipts/Certificates 3.600000%3.60%0.41%
RBC Municipal Products, Inc. Trust 3.360000%3.36%0.41%
Tender Option Bond Trust Receipts/Certificates 3.420000%3.42%0.41%
Tender Option Bond Trust Receipts/Certificates 3.400000%3.40%0.41%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.40%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.38%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.38%
Tender Option Bond Trust Receipts/Certificates 3.420000%3.42%0.38%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.36%
Tender Option Bond Trust Receipts/Certificates 3.420000%3.42%0.36%
Tender Option Bond Trust Receipts/Certificates 3.420000%3.42%0.35%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.34%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.32%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.31%
Tender Option Bond Trust Receipts/Certificates 3.470000%3.47%0.31%
Tender Option Bond Trust Receipts/Certificates 3.390000%3.39%0.30%
Tender Option Bond Trust Receipts/Certificates 2.700000%2.70%0.29%
Tender Option Bond Trust Receipts/Certificates 3.360000%3.36%0.29%
Tender Option Bond Trust Receipts/Certificates 3.390000%3.39%0.28%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.27%
Rib Floater Trust Various States 3.400000%3.40%0.27%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.26%
Tender Option Bond Trust Receipts/Certificates 3.570000%3.57%0.26%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.25%
Tender Option Bond Trust Receipts/Certificates 3.430000%3.43%0.25%
Tender Option Bond Trust Receipts/Certificates 2.600000%2.60%0.24%
Tender Option Bond Trust Receipts/Certificates 3.520000%3.55%0.23%
Tender Option Bond Trust Receipts/Certificates 3.440000%3.44%0.23%
Mizuho Floater/Residual Trust 3.550000%3.55%0.22%
Tender Option Bond Trust Receipts/Certificates 3.470000%3.47%0.22%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.22%
Tender Option Bond Trust Receipts/Certificates 3.360000%3.36%0.22%
Mizuho Floater/Residual Trust 3.500000%3.50%0.21%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.21%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.21%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.20%
Tender Option Bond Trust Receipts/Certificates 3.470000%3.47%0.20%
Tender Option Bond Trust Receipts/Certificates 3.340000%3.34%0.20%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.20%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.20%
Public Finance Authority 3.380000%3.38%0.20%
Mizuho Floater/Residual Trust 3.550000%3.55%0.19%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.19%
Tender Option Bond Trust Receipts/Certificates 2.530000%2.53%0.19%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.18%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.18%
Mizuho Floater/Residual Trust 3.550000%3.55%0.17%
Mizuho Floater/Residual Trust 3.550000%3.55%0.17%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.17%
Tender Option Bond Trust Receipts/Certificates 3.420000%3.42%0.17%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.16%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.16%
Mizuho Floater/Residual Trust 3.550000%3.55%0.16%
Tender Option Bond Trust Receipts/Certificates 3.360000%3.36%0.16%
Tender Option Bond Trust Receipts/Certificates 2.570000%2.57%0.16%
Mizuho Floater/Residual Trust 3.550000%3.55%0.15%
JPMorgan Chase Putters/Drivers Trust 3.350000%3.35%0.15%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.15%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.15%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.14%
Tender Option Bond Trust Receipts/Certificates 3.370000%3.37%0.14%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.14%
Mizuho Floater/Residual Trust 3.550000%3.55%0.13%
Mizuho Floater/Residual Trust 3.550000%3.55%0.13%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.13%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.13%
County of DeKalb, GA Water & Sewerage Revenue 3.350000%3.35%0.13%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.13%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.13%
Mizuho Floater/Residual Trust 3.500000%3.50%0.13%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.13%
Mizuho Floater/Residual Trust 3.550000%3.55%0.12%
Tender Option Bond Trust Receipts/Certificates 3.570000%3.57%0.12%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.12%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.11%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.10%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.10%
Tender Option Bond Trust Receipts/Certificates 2.700000%2.70%0.10%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.10%
JPMorgan Chase Putters/Drivers Trust 3.350000%3.35%0.09%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.09%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.09%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.08%
Tender Option Bond Trust Receipts/Certificates 3.340000%3.34%0.08%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.06%
Tender Option Bond Trust Receipts/Certificates 3.380000%3.38%0.05%
Tender Option Bond Trust Receipts/Certificates 3.350000%3.35%0.01%
Bristol Warren Regional School District 5.000000%3.26%2.06%
Lincoln Nebraska Electric 2.700000%2.70%1.43%
Palm Beach County School District 5.000000%2.55%1.33%
Harris County Cultural Education Facilities Finance Corp. 3.150000%3.15%1.28%
Permanent University Fund - Texas A&M University System 2.640000%2.64%1.28%
Vanderbilt University (The) 2.580000%2.58%1.28%
Township of North Bergen, NJ 5.000000%3.31%1.18%
Ohio Water Development Authority 2.550000%2.55%1.02%
Ohio Water Development Authority 2.630000%2.63%0.94%
Lincoln Nebraska Electric 2.610000%2.61%0.92%
City of Houston, TX 5.000000%2.54%0.85%
Charleston County School District 5.000000%3.16%0.77%
South Huntington Union Free School District 4.000000%2.48%0.77%
Massachusetts Bay Transportation Authority 2.630000%2.63%0.71%
American Municipal Power, Inc. 4.250000%3.08%0.62%
Central Ohio Solid Waste Authority 4.000000%2.69%0.58%
City of Dallas, TX Waterworks & Sewer System Revenue 2.650000%2.65%0.52%
Ohio Higher Educational Facility Commission 2.680000%2.68%0.51%
Charleston County School District 4.000000%2.63%0.51%
State of Oregon Department of Transportation 2.620000%2.62%0.48%
City of Lakewood, OH 4.000000%3.13%0.48%
Oak Hills Local School District 4.000000%2.69%0.46%
County of Lucas, OH 4.000000%2.47%0.43%
County of Cuyahoga, OH 4.250000%3.28%0.41%
South Carolina Public Service Authority 2.600000%2.60%0.40%
Massachusetts Bay Transportation Authority 2.660000%2.66%0.36%
American Municipal Power, Inc. 4.000000%3.37%0.36%
Ohio Water Development Authority 2.680000%2.68%0.33%
Regents of the University of Michigan/Ann Arbor 2.620000%2.62%0.33%
County of Hillsborough, FL 2.620000%2.62%0.28%
Permanent University Fund - Texas A&M University System 2.680000%2.68%0.26%
City of Springboro, OH 3.750000%3.02%0.26%
Minnesota Agricultural & Economic Development Board 2.750000%2.75%0.26%
Jonathan Alder Local School District 4.000000%2.83%0.26%
Bay Shore Union Free School District 3.500000%2.52%0.26%
Kings Local School District 5.000000%3.16%0.26%
Board of Regents of the University of Texas System 2.670000%2.67%0.23%
City of Groveport, OH 3.875000%3.25%0.23%
City of Wyoming, OH 4.000000%2.64%0.21%
City of Vandalia, OH 4.000000%2.76%0.21%
Minnesota Agricultural & Economic Development Board 2.780000%2.78%0.20%
American Municipal Power, Inc. 4.000000%3.07%0.20%
City of Philadelphia, PA Water & Wastewater Revenue 2.540000%2.54%0.19%
Oshkosh Area School District/WI 5.000000%2.74%0.17%
South Carolina Public Service Authority 2.650000%2.65%0.17%
City of New Albany, OH 3.750000%2.68%0.17%
Massachusetts Health & Educational Facilities Authority 2.550000%2.55%0.16%
City of Martins Ferry, OH 4.000000%2.79%0.16%
City of Miamisburg, OH 3.750000%3.05%0.15%
City of Huber Heights, OH 5.000000%3.28%0.15%
City of Lebanon, OH 4.000000%3.39%0.14%
Hampton Roads Sanitation District 5.000000%2.80%0.13%
American Municipal Power, Inc. 4.000000%3.37%0.11%
City of Monroe, OH 4.000000%3.01%0.11%
City of Forest Park, OH 4.250000%3.50%0.10%
City of North Ridgeville, OH 4.000000%3.01%0.10%
City of Barberton, OH 4.000000%3.13%0.09%
American Municipal Power, Inc. 4.250000%3.18%0.09%
Jeffersonville Redevelopment Commission 5.000000%2.98%0.07%
County of Logan, OH 4.125000%3.15%0.05%
City of Hamilton, OH 4.000000%2.64%0.05%
American Municipal Power, Inc. 4.500000%3.83%0.04%
American Municipal Power, Inc. 4.250000%3.48%0.04%
City of Richmond Heights, OH 4.500000%3.25%0.04%
American Municipal Power, Inc. 4.500000%3.29%0.04%
City of Fairborn, OH 4.625000%3.08%0.04%
American Municipal Power, Inc. 4.000000%3.37%0.02%
American Municipal Power, Inc. 4.500000%3.24%0.02%
Highlands County Health Facilities Authority 2.550000%2.55%1.30%
Port of Arthur Navigation District Industrial Development Corp. 2.440000%2.44%1.02%
Illinois Finance Authority 2.450000%2.45%1.02%
Highlands County Health Facilities Authority 3.300000%3.30%1.00%
Hillsborough County Industrial Development Authority 2.500000%2.50%0.88%
Mississippi Business Finance Corp. 2.500000%2.50%0.87%
New York City Municipal Water Finance Authority 2.600000%2.60%0.79%
New York City Municipal Water Finance Authority 2.500000%2.50%0.76%
South Carolina Public Service Authority 2.630000%2.63%0.74%
Illinois Housing Development Authority 2.390000%2.39%0.58%
Nebraska Investment Finance Authority 3.110000%3.11%0.57%
Mississippi Business Finance Corp. 2.500000%2.50%0.53%
Connecticut State Health & Educational Facilities Authority 1.950000%1.95%0.51%
Ohio Higher Educational Facility Commission 2.450000%2.45%0.51%
State of Oregon Housing & Community Services Department 2.500000%2.50%0.51%
Wisconsin Housing & Economic Development Authority Home Ownership Revenue 3.250000%3.25%0.44%
City of New York, NY 2.500000%2.50%0.42%
State of Ohio 2.450000%2.45%0.41%
Nuveen AMT-Free Quality Municipal Income Fund 3.390000%3.39%0.41%
Philadelphia Authority for Industrial Development 2.480000%2.48%0.41%
Texas Transportation Commission State Highway Fund 3.350000%3.35%0.40%
Nuveen AMT-Free Quality Municipal Income Fund 3.770000%3.77%0.36%
Tarrant County Cultural Education Facilities Finance Corp. 2.450000%2.45%0.36%
Eastern Michigan University 2.500000%2.50%0.36%
Hillsborough County Industrial Development Authority 2.500000%2.50%0.36%
County of Utah, UT 2.350000%2.35%0.35%
Indiana Finance Authority 2.350000%2.35%0.34%
Minnesota Housing Finance Agency 3.250000%3.25%0.32%
Indiana Finance Authority 2.400000%2.40%0.31%
California Housing Finance Agency 2.950000%2.97%0.28%
Wisconsin Housing & Economic Development Authority Housing Revenue 3.250000%3.25%0.27%
Nuveen AMT-Free Quality Municipal Income Fund 3.400000%3.40%0.26%
California Statewide Communities Development Authority 3.020000%3.02%0.26%
New Mexico Mortgage Finance Authority 3.000000%3.04%0.26%
Connecticut Housing Finance Authority 3.350000%3.35%0.25%
University of Colorado Hospital Authority 2.450000%2.45%0.24%
Putnam County Development Authority, FL 2.350000%2.35%0.23%
Quad Cities Regional Economic Development Authority 3.300000%3.30%0.22%
Illinois Finance Authority 3.420000%3.42%0.19%
County of Franklin, OH 2.950000%2.95%0.19%
Pennsylvania Turnpike Commission 3.360000%3.36%0.18%
Idaho Health Facilities Authority 2.950000%2.95%0.18%
County of Manatee, FL 2.350000%2.35%0.15%
Orange County Health Facilities Authority 3.320000%3.32%0.15%
Village of Brookfield 3.300000%3.30%0.15%
New York City Municipal Water Finance Authority 2.600000%2.60%0.15%
City of Rochester, MN 2.350000%2.35%0.15%
County of Escambia, FL 2.350000%2.35%0.13%
Nassau County Local Economic Assistance Corp. 3.310000%3.31%0.13%
Charlotte-Mecklenburg Hospital Authority (The) 2.500000%2.58%0.10%
New York City Transitional Finance Authority 3.320000%3.32%0.10%
Vermont Educational & Health Buildings Financing Agency 2.510000%2.51%0.08%
Michigan State Housing Development Authority 2.300000%2.30%0.08%
Hillsborough County Industrial Development Authority 2.350000%2.35%0.08%
Wisconsin Housing & Economic Development Authority Housing Revenue 3.250000%3.25%0.08%
Illinois Educational Facilities Authority 3.320000%3.32%0.06%
City of Plymouth, MN 3.370000%3.37%0.05%
City of Burnsville, MN 3.370000%3.37%0.04%
Illinois Finance Authority Series 1 3.300000%3.30%0.03%
Pennsylvania Higher Educational Facilities Authority 2.420000%2.42%0.01%
City of Forest Lake, MN 3.370000%3.37%0.01%
Illinois Finance Authority 2.500000%2.50%0.01%
County of Lake, IL 3.350000%3.35%0.01%
Citigroup Global Markets Holdings, Inc. 3.820000%3.87%1.33%