American Beacon FundsSM
Supplementary Notes to Schedules of Investments
March 31,
2024 (Unaudited)
Security Valuation and Fair Value Measurements
The price of each Fund’s shares is based on its net asset value (“NAV”) per share. Each Fund’s NAV is computed by adding
total assets, subtracting all the Fund’s liabilities, and dividing the result by the total number of shares outstanding.
The NAV of
each class of a Fund’s shares is determined based on a pro rata allocation of a Fund’s investment income, expenses and total capital gains and losses. A Fund’s NAV per share is determined each business day as of the regular close of
trading on the New York Stock Exchange (“NYSE” or “Exchange”), which is typically 4:00 p.m. Eastern Time (“ET”). However, if trading on the NYSE closes at a time other than 4:00 p.m. ET, a Fund’s NAV per share
typically would still be determined as of the regular close of trading on the NYSE. The Funds do not price their shares on days that the NYSE is closed. Foreign exchanges may permit trading in foreign securities on days when a Fund is not open for
business, which may result in the value of a Fund’s portfolio investments being affected at a time when you are unable to buy or sell shares.
Equity securities, including shares of closed-end funds and exchange-traded funds (“ETFs”),
are valued at the last sale price or official closing price taken from the primary exchange in which each security trades. Investments in other mutual funds are valued at the closing NAV per share on the day of valuation. Debt securities are valued
at bid quotes from broker/dealers or evaluated bid prices from pricing services, who may consider a number of inputs and factors, such as prices of comparable securities, yield curves, spreads, credit ratings, coupon rates, maturity, default rates,
and underlying collateral. Futures are valued based on their daily settlement prices. Exchange-traded and over-the-counter (“OTC”) options are valued at the
last sale price. Options with no last sale for the day are priced at mid quote. Swaps are valued at evaluated mid prices from pricing services.
The valuation of securities traded on foreign markets and certain fixed-income securities will generally be based on prices determined as of
the earlier closing time of the markets on which they primarily trade unless a significant event has occurred. When a Fund holds securities or other assets that are denominated in a foreign currency, a Fund will normally use the currency exchange
rates as of 4:00 p.m. ET.
Rule 2a-5 under the Investment Company Act (the “Valuation
Rule”) establishes requirements for determining fair value in good faith for purposes of the Investment Company Act, including related oversight and reporting requirements. The Valuation Rule also defines when market quotations are
“readily available,” which is the threshold for determining whether a Fund must fair value a security. Among other things, the Valuation Rule permits the Board to designate the Manager as Valuation Designee to perform the Fund’s fair
value determinations subject to board oversight and certain reporting and other requirements intended to ensure that the Board receives the information it needs to oversee the Manager’s fair value determinations. Effective September 8,
2022, the Board has designated the Manager as valuation designee to perform fair value functions in accordance with the requirements of the Valuation Rule.
Securities may be valued at fair value, as determined in good faith and pursuant to the Manager’s procedures approved by the Board, under
certain limited circumstances. For example, fair value pricing will be used for fixed-income securities and when market quotations are not readily available or reliable, as determined by the Manager, such as when (i) trading for a security is
restricted or stopped; (ii) a security’s trading market is closed (other than customary closings); or (iii) a security has been de-listed from a national exchange. A security with limited market
liquidity may require fair value pricing if the Manager determines that the available price does not reflect the security’s true market value. In addition, if a significant event that the Manager determines to affect the value of one or more
securities held by a Fund occurs after the close of a related exchange but before the determination of a Fund’s NAV, fair value pricing may be used on the affected security or securities. Securities of small-capitalization companies are also
more likely to require a fair value determination using these procedures because they are more thinly traded
