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Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

American Century Short Duration Strategic Income ETF

SDSI | Active ETF

$51.37

$193 M

0.00%

0.32%

Vitals

YTD Return

0.8%

1 yr return

5.2%

3 Yr Avg Return

5.6%

5 Yr Avg Return

N/A

Net Assets

$193 M

Holdings in Top 10

18.3%

52 WEEK LOW AND HIGH

$51.4
$51.00
$51.85

Expenses

OPERATING FEES

Expense Ratio 0.32%

SALES FEES

Front Load N/A

Deferred Load N/A

TRADING FEES

Turnover N/A

Redemption Fee N/A

Min Investment

Standard (Taxable)

N/A

IRA

N/A

Fund Classification

Fund Type

Exchange Traded Fund

Name

As of 06/01/2026

Price

Aum/Mkt Cap

YIELD

Annualized forward dividend yield. Multiplies the most recent dividend payout amount by its frequency and divides by the previous close price.

Exp Ratio

Expense ratio is the fund’s total annual operating expenses, including management fees, distribution fees, and other expenses, expressed as a percentage of average net assets.

Watchlist

American Century Short Duration Strategic Income ETF

SDSI | Active ETF

$51.37

$193 M

0.00%

0.32%

SDSI - Profile

Distributions

  • YTD Total Return 0.8%
  • 3 Yr Annualized Total Return 5.6%
  • 5 Yr Annualized Total Return N/A
  • Capital Gain Distribution Frequency N/A
  • Net Income Ratio N/A
DIVIDENDS
  • Dividend Yield 0.0%
  • Dividend Distribution Frequency Monthly

Fund Details

  • Legal Name
    American Century Short Duration Strategic Income ETF
  • Fund Family Name
    American Century Investments
  • Inception Date
    Oct 11, 2022
  • Shares Outstanding
    N/A
  • Share Class
    N/A
  • Currency
    USD
  • Domiciled Country
    US

Fund Description

Portfolio managers assess current and anticipated interest rates and economic conditions, and then select short duration debt securities for the fund that satisfy the fund’s credit quality standards and meet the fund’s maturity requirements. The weighted average duration of the fund’s portfolio must be three years or shorter. Duration is an indication of the relative sensitivity of a security’s market value to changes in interest rates. The longer the weighted average duration of the fund’s portfolio, the more sensitive its market value is to interest rate fluctuations. Duration is different from maturity in that it attempts to measure the interest rate sensitivity of a security, as opposed to its expected final maturity. For example, if the weighted average duration of the fund’s portfolio is two years, a 2% change in the value of the fund’s portfolio would be expected for every 1% change in interest rates.
The fund invests in both investment-grade and high-yield, short duration debt securities. These securities may include corporate bonds and notes, government securities and securities backed by mortgages or other assets. Investment grade securities are those that have been rated in one of the top four credit quality categories by an independent rating agency or determined by the advisor to be of comparable credit quality. High-yield securities, which are also known as “junk bonds”, are those that have been rated by an independent rating agency below the highest four categories or determined by the advisor to be of similar quality. 
The debt securities in which the fund invests may be payable in U.S. or foreign currencies. 
The fund may also invest in certain equity securities such as preferred stock, convertible securities or equity equivalents provided that such investments are consistent with the fund’s investment objectives.
The fund may invest in securities issued or guaranteed by the U.S. Treasury and certain U.S. government agencies or instrumentalities such as the Government National Mortgage Association (Ginnie Mae). Ginnie Mae is supported by the full faith and credit of the U.S. government. Securities issued or guaranteed by other U.S. government agencies or instrumentalities, such as the Federal National Mortgage Association (Fannie Mae), the Federal Home Loan Mortgage Corporation (Freddie Mac), and the Federal Home Loan Bank (FHLB) are not guaranteed by the U.S. Treasury or supported by the full faith and credit of the U.S. government. However, they are authorized to borrow from the U.S. Treasury to meet their obligations.
In addition to the securities listed above, the fund may also invest in bank loans.
The fund may also utilize derivative instruments provided that such investments are in keeping with the fund’s investment objectives. Such derivative instruments may include currency forwards and swaps (such as credit default swaps either on a single issuer or a securities index). The fund may invest in collateralized debt obligations, including collateralized loan obligations, collateralized mortgage obligations, mortgage- or asset- backed securities, and other similarly structured investments. The fund may use foreign currency exchange contracts to shift investment exposure from one currency into another for hedging purposes or to enhance returns.
To determine whether to buy or sell a security, the portfolio managers consider, among other things, various fund requirements and standards, along with economic conditions, alternative investments and interest rates.
The portfolio managers may engage in hedging of portfolio positions, which usually involves entering into a derivative transaction that has the opposite characteristic of the position being hedged. The net effect of the two positions is intended to reduce or eliminate the exposure created by the first position.
The fund may engage in active and frequent trading of portfolio securities to achieve its principal investment strategies. This may cause higher transaction costs and may affect performance. It may also result in the realization and distribution of capital gains.
The fund is an actively managed exchange-traded fund (ETF) that does not seek to replicate the performance of a specified index. When deciding whether to buy or sell a security, and how and when to implement a trade, the portfolio managers consider, among other things, various fund requirements and standards, along with economic conditions, alternative investments, interest rates and various credit metrics. They may also consider the expected implementation costs and tax consequences of the trade in an attempt to gain trading efficiencies, avoid unnecessary risk, minimize tax impact, and/or enhance fund performance.
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SDSI - Performance

Return Ranking - Trailing

Period SDSI Return Category Return Low Category Return High Rank in Category (%)
YTD 0.8% N/A N/A N/A
1 Yr 5.2% N/A N/A N/A
3 Yr 5.6%* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Return Ranking - Calendar

Period SDSI Return Category Return Low Category Return High Rank in Category (%)
2025 1.4% N/A N/A N/A
2024 0.0% N/A N/A N/A
2023 0.3% N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

Total Return Ranking - Trailing

Period SDSI Return Category Return Low Category Return High Rank in Category (%)
YTD 0.8% N/A N/A N/A
1 Yr 5.2% N/A N/A N/A
3 Yr 5.6%* N/A N/A N/A
5 Yr N/A* N/A N/A N/A
10 Yr N/A* N/A N/A N/A

* Annualized

Total Return Ranking - Calendar

Period SDSI Return Category Return Low Category Return High Rank in Category (%)
2025 6.5% N/A N/A N/A
2024 5.6% N/A N/A N/A
2023 5.9% N/A N/A N/A
2022 N/A N/A N/A N/A
2021 N/A N/A N/A N/A

SDSI - Holdings

Concentration Analysis

SDSI Category Low Category High SDSI % Rank
Net Assets 193 M N/A N/A N/A
Number of Holdings 400 N/A N/A N/A
Net Assets in Top 10 32.3 M N/A N/A N/A
Weighting of Top 10 18.33% N/A N/A N/A

Top 10 Holdings

  1. United States Treasury Note/Bond 3.50 09/30/2027 5.63%
  2. State Street Institutional US Government Money Market Fund 5.13%
  3. United States Treasury Note/Bond 3.38 11/30/2027 2.55%
  4. EPR Properties 4.50 06/01/2027 0.86%
  5. Northern Trust Corp 3.38 05/08/2032 0.77%
  6. Build NYC Resource Corp 7.00% 12/15/2030 0.73%
  7. United States Treasury Note/Bond 3.75 01/31/2031 0.69%
  8. Equinor ASA 4.50 09/03/2030 0.66%
  9. State Street Navigator Securities Lending Government Money Market Portfolio 0.66%
  10. Paramount Global 2.90 01/15/2027 0.63%

Asset Allocation

Weighting Return Low Return High SDSI % Rank
Bonds 		85.09% N/A N/A N/A
Preferred Stocks 		10.99% N/A N/A N/A
Cash 		5.79% N/A N/A N/A
Stocks 		0.00% N/A N/A N/A
Convertible Bonds 		0.00% N/A N/A N/A
Other 		-0.03% N/A N/A N/A

Bond Sector Breakdown

Weighting Return Low Return High SDSI % Rank
Cash & Equivalents 		5.79% N/A N/A N/A
Securitized 		0.00% N/A N/A N/A
Corporate 		0.00% N/A N/A N/A
Municipal 		0.00% N/A N/A N/A
Government 		0.00% N/A N/A N/A
Derivative 		-0.03% N/A N/A N/A

Bond Geographic Breakdown

Weighting Return Low Return High SDSI % Rank
US 		84.83% N/A N/A N/A
Non US 		0.26% N/A N/A N/A

SDSI - Expenses

Operational Fees

SDSI Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Expense Ratio 0.32% N/A N/A N/A
Management Fee 0.32% N/A N/A N/A
12b-1 Fee N/A N/A N/A N/A
Administrative Fee N/A N/A N/A N/A

Sales Fees

SDSI Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Front Load N/A N/A N/A N/A
Deferred Load N/A N/A N/A N/A

Trading Fees

SDSI Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Max Redemption Fee N/A N/A N/A N/A

Related Fees

Turnover provides investors a proxy for the trading fees incurred by mutual fund managers who frequently adjust position allocations. Higher turnover means higher trading fees.

SDSI Fees (% of AUM) Category Return Low Category Return High Rank in Category (%)
Turnover N/A N/A N/A N/A

SDSI - Distributions

Dividend Yield Analysis

SDSI Category Low Category High SDSI % Rank
Dividend Yield 0.00% N/A N/A N/A

Dividend Distribution Analysis

SDSI Category Low Category High Category Mod
Dividend Distribution Frequency Monthly

Net Income Ratio Analysis

SDSI Category Low Category High SDSI % Rank
Net Income Ratio N/A N/A N/A N/A

Capital Gain Distribution Analysis

SDSI Category Low Category High Capital Mode
Capital Gain Distribution Frequency

Distributions History

View More +

SDSI - Fund Manager Analysis

Tenure Analysis

Category Low Category High Category Average Category Mode
N/A N/A N/A N/A

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