American Century Multisector Income Fund I (ASIGX)
8.85
+0.01
(+0.11%)
USD |
Aug 24 2026
Returns Chart
Key Stats
| Net Expense Ratio | Total Assets Under Management | Weighted Average Dividend Yield | Turnover Ratio (Generic) |
|---|---|---|---|
| 0.47% | 97.65M | -- | 162.0% |
| 1 Year Fund Level Flows | 1 Year Total Returns (Daily) | Annualized Total Returns Since Inception (Daily) | Max Drawdown (Since Inception) |
| -13.23M | 3.18% |
Basic Info
| Investment Strategy | |
| The Fund seeks income. As a secondary objective, the Fund seeks long-term capital appreciation. The Fund invests in both investment-grade and high-yield, non-money market debt securities. These securities may include corporate bonds and notes, government securities and securities backed by mortgages or other assets. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond Global USD |
| Peer Group | Multi-Sector Income Funds |
| Global Macro | Bond Global |
| US Macro | General Domestic Taxable Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Multi-Sector Income Funds |
| Fund Owner Firm Name | American Century Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Net Fund Flows Versus Peer Group
1 Month
% Rank:
59
-178.15M
Peer Group Low
1.645B
Peer Group High
1 Year
% Rank:
64
-13.23M
-1.571B
Peer Group Low
30.67B
Peer Group High
3 Months
% Rank:
71
-884.36M
Peer Group Low
3.890B
Peer Group High
3 Years
% Rank:
51
-4.604B
Peer Group Low
72.23B
Peer Group High
6 Months
% Rank:
70
-769.83M
Peer Group Low
8.652B
Peer Group High
5 Years
% Rank:
41
-7.522B
Peer Group Low
63.36B
Peer Group High
YTD
% Rank:
70
-892.39M
Peer Group Low
12.15B
Peer Group High
10 Years
% Rank:
51
-13.30B
Peer Group Low
118.22B
Peer Group High
Date Unavailable
Risk
Performance Versus Peer Group
Annual Total Returns Versus Peers
As of August 25, 2026.
Asset Allocation
As of June 30, 2026.
| Type | % Net |
|---|---|
| Cash | 2.27% |
| Stock | 0.00% |
| Bond | 99.87% |
| Convertible | 0.00% |
| Preferred | 0.00% |
| Other | -2.15% |
Top 10 Holdings
| Name | % Weight | Price | % Change |
|---|---|---|---|
|
10YR UL TN SEP26
|
12.85% | -- | -- |
|
10Y TNotes SEP26
|
7.29% | -- | -- |
|
State Street Bank & Trust Co Repo
|
2.48% | -- | -- |
|
ULTRA BOND SEP26
|
2.01% | -- | -- |
|
5YR T NOTE SEP26
|
1.97% | -- | -- |
|
TransDigm Inc 22-MAR-2030 Term Loan K
|
1.02% | -- | -- |
| Bank of Montreal BMO 7.7 05/26/2084 FLT USD Corporate '29 | 0.96% | 104.48 | 0.00% |
| United States of America USGB 3.875 06/15/2028 FIX USD Government | 0.91% | 99.38 | -0.01% |
| BUILD NYC RESOURCE CORP N Y REV NY 7.000 12/15/2030 | 0.86% | 97.91 | 0.04% |
| UBS Group AG UBSGRO 9.25 12/31/2099 FLT USD Corporate 144A '28 | 0.81% | 107.02 | -0.07% |
Fees & Availability
| Fees | |
| Actual 12B-1 Fee | -- |
| Actual Management Fee | 0.45% |
| Administration Fee | -- |
| Maximum Front Load | -- |
| Maximum Deferred Load | -- |
| Maximum Redemption Fee | -- |
| General Availability | |
| Available for Insurance Product | No |
| Available for RRSP | No |
| Purchase Details | |
| Open to New Investors |
|
| Minimum Initial Investment | 5.00M None |
| Minimum Subsequent Investment | 0.00 None |
Projected Income
| Type | Aug | Sep | Oct | Nov | Dec | Jan | Feb | Mar | Apr | May | Jun | Jul |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Qualified Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Normal
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Qualified
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
LT Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Ordinary Income
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Non-Qual
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ST Cap Gains
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Interest
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Tax-Exempt
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
ROC
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Other
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
|
Total
|
-- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
As of July 31, 2026.
Basic Info
| Investment Strategy | |
| The Fund seeks income. As a secondary objective, the Fund seeks long-term capital appreciation. The Fund invests in both investment-grade and high-yield, non-money market debt securities. These securities may include corporate bonds and notes, government securities and securities backed by mortgages or other assets. |
| General | |
| Security Type | Mutual Fund |
| Equity Style | -- |
| Broad Asset Class | Taxable Bond |
| Broad Category | Fixed Income |
| Global Peer Group | Bond Global USD |
| Peer Group | Multi-Sector Income Funds |
| Global Macro | Bond Global |
| US Macro | General Domestic Taxable Fixed Income Funds |
| YCharts Categorization | -- |
| YCharts Benchmark | -- |
| Prospectus Objective | Multi-Sector Income Funds |
| Fund Owner Firm Name | American Century Investments |
| Broad Asset Class Benchmark Index | |
| ^BBUSATR | 100.0% |
Fundamentals
| General | |
| Distribution Yield | -- |
| Dividend Yield TTM (8-24-26) | 5.50% |
| 30-Day SEC Yield (7-31-26) | 5.53% |
| 7-Day SEC Yield | -- |
| Number of Holdings | 374 |
| Bond | |
| Yield to Maturity (6-30-26) | 5.89% |
| Effective Duration | 5.13 |
| Average Coupon | 8.05% |
| Calculated Average Quality | 4.031 |
| Effective Maturity | 13.83 |
| Nominal Maturity | 17.19 |
| Number of Bond Holdings | 361 |
As of June 30, 2026
Fund Details
| Key Dates | |
| Inception Date | 4/10/2017 |
| Last Annual Report Date | 3/31/2026 |
| Last Prospectus Date | 8/1/2026 |
| Share Classes | |
| ASIEX | Inv |
| ASIHX | C |
| ASIJX | Retirement |
| ASIPX | Retirement |
| ASIQX | A |
| ASIWX | Retirement |
| ASYIX | Inst |
| Attributes | |
| Index Fund | -- |
| Inverse Fund | No |
| Leveraged Fund | -- |
| Fund of Funds | No |
| Currency Hedged Fund | -- |
| Socially Responsible Fund | No |
Top Portfolio Holders
| Name | % Weight |
|---|---|
| Portfolio A | 5.00% |
| Portfolio B | 3.50% |
| Portfolio C | 2.25% |
Excel Add-In Codes
| Name: =YCI("M:ASIGX", "name") |
| Broad Asset Class: =YCI("M:ASIGX", "broad_asset_class") |
| Broad Category: =YCI("M:ASIGX", "broad_category_group") |
| Prospectus Objective: =YCI("M:ASIGX", "prospectus_objective") |
| To find the codes for any of our securities and financial metrics, see our Complete Excel Reference. |