Sustainable and Impact Product Solutions

from American Century Investments

We are focused on delivering Environmental, Social and Governance (ESG) solutions that meet our clients’ evolving needs. Sustainability: It’s in our Genes….and our portfolios.

Our Capabilities Extend Across a Broad Range of ESG Approaches

Exclusionary/ Negative Screening

ESG Integration

Positive/Best-in-Class ESG Tilt

Thematic Investing

Impact Investing
Ownership Structure        
Global Growth Equity
Global Value Equity    
Global Fixed Income      
Disciplined Equity  
Multi-Asset Strategies      
Avantis Investors®    

Products may not be available in all regions or to all investors. Please contact us for more details.

While more than 80% of our products incorporate ESG integration, the following solutions’ goals tie directly to sustainable and impact objectives.

Sustainable Equity Fund

Invests in a blend of large value and large growth stocks while seeking to outperform the S&P 500® with a comparable dividend yield without taking on significant additional risk. 

Sustainable Equity ETF (ESGA)*

Seeks to provide a total return that exceeds the benchmark over a market cycle by using a core U.S. equity strategy that integrates ESG factors into the investment process.

Sustainable Growth ETF (ESGY)*

Seeks to provide a total return that exceeds the benchmark over a market cycle by using a growth U.S. equity strategy that integrates ESG factors into the investment process. 

Mid Cap Growth Impact ETF (MID)*

Seeks to invest in mid-cap companies that generate, or could generate social and environmental impact alongside of financial return.

Products may not be available in all regions or to all investors. Please contact us for more details.


*ESGA, ESGY, MID: These ETFs are different from traditional ETFs. Traditional ETFs tell the public what assets they hold each day. This ETF will not. This may create additional risks for your investment.

  • You may have to pay more money to trade the ETFs' shares. These ETFs will provide less information to traders, who tend to charge more for trades when they have less information.
  • The price you pay to buy ETF shares on an exchange may not match the value of the ETF's portfolio. The same is true when you sell shares. These price differences may be greater for these ETFs compared to other ETFs because it provides less information to traders.
  • These additional risks may be even greater in bad or uncertain market conditions.
  • MID, ESGY and ESGA will publish on their website each day a “Proxy Portfolio” designed to help trading in shares of the ETF. While the Proxy Portfolio includes some of the ETF's holdings, it is not the ETF's actual portfolio.

The differences between these ETFs and other ETFs may also have advantages. By keeping certain information about the ETFs secret, these ETF may face less risk that other traders can predict or copy its investment strategy. This may improve the ETFs' performance. If other traders are able to copy or predict the ETFs' investment strategy, however, this may hurt the ETFs' performance.

For additional information regarding the unique attributes and risks of these ETFs, see the additional risk discussion at the end of this material.

This material has been prepared for educational purposes only. It is not intended to provide, and should not be relied upon for, investment, accounting, legal or tax advice.

Diversification does not assure a profit nor does it protect against loss of principal.


The fund is an actively managed ETF that does not seek to replicate the performance of a specified index.

Proxy Portfolio Risk: The goal of the Proxy Portfolio is, during all market conditions, to track closely the daily performance of the Actual Portfolio and minimize intra-day misalignment between the performance of the Proxy Portfolio and the performance of the Actual Portfolio. The Proxy Portfolio is designed to reflect the economic exposures and the risk characteristics of the Actual Portfolio on any given trading day.

  • The Proxy Portfolio methodology is novel and not yet proven as an effective arbitrage mechanism. The effectiveness of the Proxy Portfolio as an arbitrage mechanism is contingent upon, among other things, the fund's factor model analysis creating a proxy portfolio that performs in a manner substantially identical to the performance of the fund's actual portfolio. While the Proxy Portfolio may include some of the fund's holdings, it is not the fund's Actual Portfolio. ETFs trading on the basis of a published Proxy Portfolio may exhibit wider premiums and discounts, bid/ask spreads, and tracking error than other ETFs using the same investment strategies that publish their portfolios on a daily basis, especially during periods of market disruption or volatility. Therefore, shares of the fund may cost investors more to trade than shares of a traditional ETF.
  • Each day the fund calculates the overlap between the holdings of the prior Business Day's Proxy Portfolio compared to the Actual Portfolio (Proxy Overlap) and the difference, in percentage terms, between the Proxy Portfolio per share NAV and that of the Actual Portfolio (Tracking Error). If the Tracking Error becomes large, there is a risk that the performance of the Proxy Portfolio may deviate from the performance of the Actual Portfolio.
  • The fund's Board of Trustees monitors its Tracking Error and bid/spread. If deviations become too large, the Board will consider the continuing viability of the fund, whether shareholders are being harmed, and what, if any, corrective measures would be appropriate. See the Statement of Additional Information for further discussion of the Board's monitoring responsibilities.
  • Although the fund seeks to benefit from keeping its portfolio information secret, market participants may attempt to use the Proxy Portfolio to identify a fund's trading strategy, which if successful, could result in such market participants engaging in certain predatory trading practices that may have the potential to harm the fund and its shareholders.

Premium/Discount Risk: Publication of the Proxy Portfolio is not the same level of transparency as the publication of the full portfolio by a fully transparent active ETF. Although the Proxy Portfolio is intended to provide investors with enough information to allow for an effective arbitrage mechanism that will keep the market price of the fund at or close to the underlying net asset value (NAV) per share of the fund, there is a risk (which may increase during periods of market disruption or volatility) that market prices will vary significantly from the underlying NAV of the fund. This means the price paid to buy shares on an exchange may not match the value of the fund's portfolio. The same is true when shares are sold.

Trading Issues Risk:
If securities representing 10% or more of the fund's Actual Portfolio do not have readily available market quotations, the fund will promptly request that the Exchange halt trading in the fund's shares. Trading halts may have a greater impact on this fund compared to other ETFs due to the fund's nontransparent structure. If the trading of a security held in the fund's Actual Portfolio is halted, or otherwise does not have readily available market quotations, and the Advisor believes that the lack of any such readily available market quotations may affect the reliability of the Proxy Portfolio as an arbitrage vehicle, or otherwise determines it is in the best interest of the fund, the Advisor promptly will disclose on the fund's website the identity and weighting of such security for so long as such security's trading is halted or otherwise does not have readily available market quotations and remains in the Actual Portfolio.

Authorized Participant Concentration Risk:
Only an authorized participant may engage in creation or redemption transactions directly with the fund. The fund may have a limited number of institutions that act as authorized participants. To the extent that these institutions exit the business or are unable to proceed with creation and/or redemption orders with respect to the fund and no other authorized participant is able to step forward to process creation and/or redemption orders, fund shares may trade at a discount to net asset value (NAV) and possibly face trading halts and/or delisting. This risk may be more pronounced in volatile markets, potentially where there are significant redemptions in ETFs generally. The fact that the fund is offering a novel and unique structure may affect the number of entities willing to act as Authorized Participants. During times of market stress, Authorized Participants may be more likely to step away from this type of ETF than a traditional ETF.

A strategy or emphasis on environmental, social and governance factors ("ESG") may limit the investment opportunities available to a portfolio. Therefore, the portfolio may underperform or perform differently than other portfolios that do not have an ESG investment focus. A portfolio's ESG investment focus may also result in the portfolio investing in securities or industry sectors that perform differently or maintain a different risk profile than the market generally or compared to underlying holdings that are not screened for ESG standards.


The fund is classified as non-diversified. Because it is non-diversified, it may hold large positions in a small number of securities. To the extent it maintains such positions; a price change in any one of those securities may have a greater impact on the fund's share price than if it were diversified.

Exchange Traded Funds (ETFs): Foreside Fund Services, LLC - Distributor, not affiliated with American Century Investments Services, Inc.