American Century Investment Trust Prime Money Market Fund Investor Class C

ARCXX

PrimeRetail
7-day Yield
#431
3.03%
as of 9/30/2025
Net assets
$1.1M
Expense ratio
1.32%
WAM
33
WAL
62
Minimum
$2.5K
Holding details
10% Treasuries
1% Treasury Repos
35% Variable Rate Demand Notes
1% Municipal Bonds
6% CDs
5% Financial CP
37% Asset-Backed CP
3% Non-Financial CP
2% Other Instruments
as of 9/30/2025

Performance

Portfolio Securities

SecurityYield%
Hqla Funding LLC4.16%4.17%
Verto Capital Compartment B 4.200000%4.23%2.58%
Chesham Finance Ltd / Chesham Finance LLC, Chesham Finance Ltd. / Chesham Finance LLC 4.350000%4.46%2.01%
Glencove Funding LLC 4.360000%4.28%2.01%
Verto Capital I Compartment A 4.200000%4.20%2.01%
Endeavour Funding Co. LLC 4.620000%4.36%1.71%
Endeavour Funding Co. LLC 4.200000%4.32%1.61%
Washington Morgan Capital Co. LLC 4.690000%4.35%1.51%
Alinghi Funding Co. LLC 4.420000%4.42%1.41%
Endeavour Funding Co. LLC 4.610000%4.30%1.18%
Chesham Finance Ltd / Chesham Finance LLC, Chesham Finance Ltd. / Chesham Finance LLC 4.140000%4.43%1.01%
Chesham Finance Ltd / Chesham Finance LLC, Chesham Finance Ltd. / Chesham Finance LLC 4.140000%4.43%1.01%
Falcon Asset Funding LLC 4.630000%4.32%1.01%
Verto Capital Compartment C, Verto Capital I Compartment C 4.300000%4.23%1.01%
Alinghi Funding Co. LLC 4.450000%4.42%1.01%
Verto Capital Compartment B 4.200000%4.20%1.01%
Ionic Funding LLC4.10%1.00%
Ionic Funding LLC4.11%1.00%
Ionic Funding LLC4.11%0.99%
Concord Minutemen Capital Co. LLC 4.590000%4.36%0.91%
Ionic Funding LLC4.11%0.84%
Washington Morgan Capital Co. LLC 4.600000%4.43%0.81%
Columbia Funding Co. LLC 4.500000%4.50%0.81%
Hqla Funding LLC4.15%0.80%
Ionic Funding LLC4.19%0.80%
Washington Morgan Capital Co. LLC 4.600000%4.35%0.70%
Concord Minutemen Capital Co. LLC 4.700000%4.23%0.60%
Verto Capital Compartment C, Verto Capital I Compartment C 4.200000%4.23%0.60%
Ionic Funding LLC4.11%0.57%
Intrepid Funding Co. LLC4.04%0.20%
Concord Minutemen Capital Co. LLC4.16%0.18%
Intrepid Funding Co. LLC4.02%0.04%
Ionic Funding LLC4.15%0.01%
Deutsche Bank Spears/Lifers Trust 4.900000%4.66%2.63%
Mizuho Floater/Residual Trust 5.060000%4.31%1.95%
Nuveen Variable Rate Preferred & Income Fund 4.940000%4.27%1.71%
Jefferson Monrovia South LLC4.20%1.59%
Taxable Municipal Funding Trust 5.150000%4.45%1.49%
Deutsche Bank Spears/Lifers Trust 5.400000%4.66%1.49%
Jefferson Exchange at Riverside LLC 4.950000%4.20%1.14%
SRM Culver City LP 4.950000%4.20%0.94%
Allen C Stonecipher Life Insurance Trust 4.950000%4.20%0.92%
Taxable Municipal Funding Trust 5.150000%4.45%0.86%
412 Madison LLC 4.950000%4.20%0.85%
Nuveen Preferred & Income Opportunities Fund 5.000000%4.22%0.81%
City & County of San Francisco, CA 5.000000%4.42%0.73%
Tender Option Bond Trust Receipts/Certificates 4.950000%4.25%0.70%
Mizuho Floater/Residual Trust 5.060000%4.31%0.67%
Taxable Municipal Funding Trust 4.650000%4.45%0.65%
Uptown Newport Building Owner LP 5.000000%4.25%0.65%
Mizuho Floater/Residual Trust 5.260000%4.56%0.65%
Nuveen Credit Strategies Income Fund 5.000000%4.25%0.64%
New York State Dormitory Authority 5.000000%4.42%0.64%
Tender Option Bond Trust Receipts/Certificates 5.010000%4.27%0.64%
New York City Municipal Water Finance Authority 5.000000%4.42%0.64%
Anton Santa Cruz LLC 4.950000%4.20%0.61%
Shil Park Irrevocable Life Insurance Trust (The) 4.950000%4.20%0.60%
Synergy Colgan Creek LLC 4.950000%4.20%0.57%
Taxable Municipal Funding Trust 5.150000%4.45%0.55%
Foothill Garden NV Investors LLC 4.950000%4.20%0.52%
Bellevue 10 Apartments LLC 4.990000%4.24%0.51%
Tender Option Bond Trust Receipts/Certificates 5.010000%4.27%0.49%
New York State Dormitory Authority 5.000000%4.42%0.48%
Gold River 659 LLC 4.950000%4.20%0.48%
SRMHayward LLC 4.950000%4.20%0.48%
Trinity Mills Multifamily I Owner LLC 4.400000%4.20%0.45%
Barbour Issuing Trust 4.950000%4.20%0.44%
General Secretariat of the Organization of American States 4.910000%4.16%0.41%
500 Columbia Place LLC 4.950000%4.20%0.40%
Nicholas David Nurse 2020 Irrevocable Trust (The) 4.950000%4.20%0.39%
Cypress Bend Real Estate Development Co. LLC 4.950000%4.20%0.38%
KDF Glenview LP 4.950000%4.20%0.32%
Mizuho Floater/Residual Trust 4.950000%4.21%0.30%
Stobro Co. LP 4.500000%4.25%0.27%
Taxable Municipal Funding Trust 5.150000%4.45%0.25%
Campos Charitable Trust (The) 4.950000%4.20%0.25%
Steve Welch Family Insurance Trust 4.950000%4.20%0.25%
JoEllyn G Slott 2023 Family Trust 4.950000%4.20%0.24%
Sundowner Issuing Trust 4.950000%4.20%0.24%
Tender Option Bond Trust Receipts/Certificates 5.010000%4.27%0.23%
JH9053 Issuing Trust 4.450000%4.20%0.23%
Labcon North America 5.000000%4.45%0.22%
Richard & Allison Leigh Insurance Trust 4.850000%4.35%0.22%
AHI Fund II LLC 4.900000%4.16%0.22%
Tender Option Bond Trust Receipts/Certificates 4.980000%4.22%0.20%
Supreme Satori Issuing Trust 4.950000%4.20%0.20%
Champion Insurance Trust 4.950000%4.20%0.17%
Tender Option Bond Trust Receipts/Certificates 5.010000%4.27%0.16%
Krawitz Family Insurance Trust (The) 4.950000%4.20%0.16%
Tender Option Bond Trust Receipts/Certificates 4.600000%4.36%0.14%
Tender Option Bond Trust Receipts/Certificates 5.010000%4.27%0.14%
Valencia Grove II LLC 4.400000%4.20%0.14%
World Changers Trust 4.450000%4.20%0.14%
Taxable Municipal Funding Trust 5.150000%4.45%0.12%
Ness Family Partners LP 5.000000%4.45%0.12%
Leo@cartersville LLC 4.400000%4.20%0.08%
Labcon North America 5.000000%4.45%0.07%
Illinois Housing Development Authority 4.850000%4.10%0.00%
U.S. Treasury Note 4.709300%4.10%3.63%
U.S. Treasury Note 4.614300%4.06%1.01%
U.S. Treasury Bill3.94%0.80%
U.S. Treasury Bill3.94%0.79%
U.S. Treasury Bill4.08%0.60%
U.S. Treasury Bill3.84%0.59%
U.S. Treasury Bill3.89%0.42%
U.S. Treasury Note 4.875000%3.83%0.41%
U.S. Treasury Bill4.12%0.40%
U.S. Treasury Note 0.750000%3.85%0.40%
U.S. Treasury Note 4.500000%3.83%0.40%
U.S. Treasury Note 2.375000%3.81%0.40%
U.S. Treasury Bill3.87%0.20%
U.S. Treasury Bill3.87%0.20%
U.S. Treasury Bill3.83%0.20%
Toronto-Dominion Bank (The) 4.740000%4.35%1.01%
Canadian Imperial Bank of Commerce 4.620000%4.38%1.01%
Canadian Imperial Bank of Commerce 4.620000%4.37%1.01%
Bank of Montreal 4.690000%4.40%0.91%
Bank of Montreal 4.690000%4.41%0.91%
Toronto-Dominion Bank (The) 4.390000%4.39%0.51%
Nordea Bank Abp 5.530000%4.14%0.20%
Toronto-Dominion Bank (The) 4.500000%4.10%0.08%
Banco Santander SA 4.430000%4.07%1.01%
Collateralized Commercial Paper V Co. LLC 4.450000%4.06%1.01%
Collateralized Commercial Paper V Co. LLC 4.620000%4.36%1.01%
Toronto-Dominion Bank (The) 4.310000%4.01%1.01%
BNP Paribas SA 4.570000%4.26%0.87%
Westpac Banking Corp. 4.580000%4.25%0.40%
Toyota Credit Canada, Inc.3.92%0.99%
Toyota Credit de Puerto Rico Corp.4.08%0.87%
Memorial Health System4.60%0.60%
Memorial Health System4.53%0.60%
Wells Fargo Bank N.A. 4.811000%3.98%0.56%
Citibank NA 5.438000%4.02%0.43%
Bank of Montreal 4.837000%4.56%0.40%
Toronto-Dominion Bank (The) 0.750000%4.13%0.38%
UBS Group AG 4.550000%4.02%0.34%
Morgan Stanley 3.875000%4.28%0.26%
New York Life Global Funding 0.850000%4.10%0.06%
State Street Bank & Trust Co., Fixed Income Clearing Corp 10/01/2025 4.190000%4.19%1.06%
New York City Transitional Finance Authority Future Tax Secured Revenue 0.840000%4.20%0.40%
State of Connecticut 5.125000%3.87%0.20%
Allen Independent School District4.70%0.09%