American Century Prime Money Market Fund C (ARCXX)
1.00
0.00 (0.00%)
USD |
Sep 15 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 1.32% | 2.585B | -- | -- |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| 31.44M | 2.71% |
Basic Info
| Investment Strategy | |
| The Fund seeks the highest level of income consistent with preservation of capital. The fund invests most of its assets in high-quality, very short-term debt securities issued by corporations, banks and governments. |
| General | |
| Security Type | Money Market Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Money Market Funds |
| Fund Owner Firm Name | American Century Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
48
-343.94M
Peer Group Low
2.540B
Peer Group High
1 Year
% Rank:
44
31.44M
-9.951B
Peer Group Low
2.166B
Peer Group High
3 Months
% Rank:
48
-3.281B
Peer Group Low
1.562B
Peer Group High
3 Years
% Rank:
62
-6.809B
Peer Group Low
129.51B
Peer Group High
6 Months
% Rank:
26
-7.581B
Peer Group Low
22.11M
Peer Group High
5 Years
% Rank:
72
-2.028B
Peer Group Low
274.81B
Peer Group High
YTD
% Rank:
45
-7.885B
Peer Group Low
1.067B
Peer Group High
10 Years
% Rank:
72
-26.88B
Peer Group Low
336.94B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of September 16, 2026.
Asset Allocation
As of June 30, 2026.
| Type | % Net |
|---|---|
| Cash | 45.49% |
| Stock | 0.00% |
| Bond | 53.81% |
| Convertible | 0.00% |
| Preferred | 1.39% |
| Other | -0.69% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
| United States of America USGB 4.5 04/15/2027 FIX USD Government | 4.48% | 100.18 | 0.00% |
| United States of America USGB 3.75 04/30/2027 FIX USD Government | 2.90% | 99.71 | 0.00% |
|
HQLA Funding LLC 3.62% 18-DEC-2026
|
2.13% | -- | -- |
| United States of America USGB 4.625 06/15/2027 FIX USD Government | 2.12% | 100.25 | 0.00% |
| United States of America USGB 10/31/2026 FLT USD Government | 2.09% | 99.96 | -0.04% |
| 05/01/2062 | 2.08% | -- | -- |
| VERTO CAPITAL I VERTOCA 09/25/2026 FLT USD Corporate 144A | 1.94% | -- | -- |
| National Bank of Canada NACN 01/15/2027 FLT USD Corporate (Called) | 1.94% | -- | -- |
| Royal Bank of Canada, new york Branch ROYABAAE 0.0 02/18/2027 FIX USD Corporate | 1.94% | 99.86 | 0.00% |
|
Invesco Senior Income Trust 24-OCT-2074
|
1.94% | -- | -- |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | 0.75% |
| Actual Management Fee | 0.57% |
| Administration Fee | -- |
| Maximum Front Load | -- |
| Maximum Deferred Load | 1.00% |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 2500.00 None |
| Minimum Subsequent Investment | 50.00 None |
TTM Distributions
| Type | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of August 31, 2026.
Basic Info
| Investment Strategy | |
| The Fund seeks the highest level of income consistent with preservation of capital. The fund invests most of its assets in high-quality, very short-term debt securities issued by corporations, banks and governments. |
| General | |
| Security Type | Money Market Fund |
| Equity Style | -- |
| Broad Asset Class | Money Market |
| Broad Category | Capital Preservation |
| Global Peer Group | Money Market USD |
| Peer Group | Money Market Funds |
| Global Macro | Money Market HC |
| US Macro | Taxable Money Market Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Money Market Funds |
| Fund Owner Firm Name | American Century Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUTB13MTR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (9-15-26) | 2.69% |
| 30-Day SEC Yield (11-30-25) | 2.94% |
| 7-Day SEC Yield (7-31-26) | 2.59% |
| Number of Holdings | 126 |
| Bond | |
| Yield to Maturity (6-30-26) | -- |
| Effective Duration | -- |
| Average Coupon | -- |
| Calculated Average Quality | -- |
| Effective Maturity | -- |
| Nominal Maturity | -- |
| Number of Bond Holdings | 78 |
As of June 30, 2026
Fund Details
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |