objective. Certain key risks are prioritized
below (with others following in alphabetical order), but the relative significance of any risk is difficult
to predict and may change over time. You should review each risk factor carefully.
Risk of Investing in the
U.S. Investing in U.S. issuers subjects the Fund to legal, regulatory, political, currency, security, and economic risks that are specific to the U.S. Certain
changes in the U.S., such as a weakening of the U.S. economy or a decline in its financial markets, may
have an adverse effect on U.S. issuers.
ESG Risk. To the extent that the Underlying Index uses criteria related to the ESG characteristics of issuers, this may limit the types and number of investment opportunities available
to the Fund and, as a result, the Fund may underperform other funds whose underlying index does not use ESG
criteria. The Underlying Index’s use of ESG criteria may result in the Fund investing in, or
allocating greater weight to, securities or market sectors that underperform the market as a whole or
underperform other funds that use ESG criteria. In addition, the use of representative sampling may result
in divergence of the Fund’s overall ESG characteristics or ESG risk from those of the Underlying Index.
The Index Provider may evaluate security-level ESG data and, if applicable, ESG objectives or constraints
that are relevant to the Underlying Index only at index reviews or rebalances. Securities included in the
Underlying Index may cease to meet the relevant ESG criteria but may nevertheless remain in the Underlying Index and the Fund until the next review or rebalance by the Index Provider. As a result, certain securities in the Underlying
Index, or the Underlying Index as a whole, may not meet the relevant ESG objectives or constraints at all
times.
Small-Capitalization
Companies Risk. Compared to mid- and large-capitalization companies, small-capitalization companies may be less stable and more susceptible to adverse
developments. The securities of small-capitalization companies may be more volatile and less liquid than
those of mid- and large-capitalization companies. As a result, the Fund’s share price may be more
volatile than that of a fund with a greater investment in large- or mid-capitalization stocks.
Equity Securities Risk. Equity securities are subject to changes in value, and their values may be more volatile than those of other asset classes. The value of a security may decline
for a number of reasons that may directly relate to the issuer as well as due to general industry or market
conditions. Common stock is subordinated to preferred securities and debt in a company’s capital
structure. Common stock has the lowest priority, and the greatest risk, with respect to dividends and any liquidation payments in the event of an issuer’s bankruptcy.
Market Risk. The Fund could lose money over short periods due to short-term market movements and over longer periods during more prolonged market downturns. Local, regional or global events such as war, acts of terrorism, pandemics or other
public health issues, recessions, the prospect or occurrence of a sovereign default or other financial
crisis, or other events could have a significant impact on the Fund and its investments and could
result in increased premiums or discounts to the Fund’s NAV.
Index-Related Risk. The Index Provider may rely on
various sources of information to assess the criteria of components of the Underlying Index, including
information that may be based on assumptions and estimates. Neither the Fund nor BFA can offer assurances
that the Index Provider’s methodology or sources of information will provide an accurate assessment of included components or will result in the Fund meeting its investment objective. Errors in index data, index computations or the
construction of
the Underlying Index in accordance with its methodology may occur, and the Index Provider may not identify
or correct them promptly or at all, which may have an adverse impact on the Fund and its shareholders.
Unusual market conditions or other unforeseen circumstances (such as natural disasters, political unrest or
war) may impact the Index Provider or a third-party data provider and could cause the Index Provider to
postpone a scheduled rebalance. This could cause the Underlying Index to vary from its normal or expected composition.
Asset Class Risk. The securities and other assets in the Underlying Index or in the Fund’s portfolio may underperform in comparison to financial markets generally, a particular financial market, another index, or other asset
classes.
Authorized Participant
Concentration Risk. An
“Authorized Participant” is a member or participant of a clearing agency registered with the SEC, which has a written agreement with the Fund or one of its service providers that allows the
Authorized Participant to place orders for the purchase and redemption of creation units (“Creation Units”). Only an Authorized Participant may engage in creation or redemption transactions directly with the Fund. There are a limited number of institutions that may act as Authorized Participants for the Fund, including on
an agency basis on behalf of other market participants. No Authorized Participant is obligated to engage in
creation or redemption transactions. To the extent that Authorized Participants exit the business or do not
place creation or redemption orders for the Fund and no other Authorized Participant places orders, Fund
shares are more likely to trade at a premium or discount to NAV and possibly face trading halts or
delisting.
Concentration
Risk. The Fund may be susceptible to an increased risk of loss, including losses due to adverse events that
affect the Fund’s investments more than the market as a whole, to the extent that the Fund’s
investments are concentrated in the securities or other assets of one or more issuers, countries or other
geographic units, markets, industries, project types, or asset classes.
Financial Companies Risk. Financial services companies are subject to extensive governmental regulation and intervention, which may adversely affect their profitability, the scope of their activities, the prices they can charge, the amount of
capital and liquid assets they must maintain and their size, among other things. Financial services
companies also may be significantly affected by, among other things, interest rates, economic conditions,
volatility in financial markets, credit rating downgrades, adverse public perception, exposure concentration
and counterparty risk.
Industrial Companies Risk. Industrial companies face a number of risks, including supply chain and distribution disruptions, business interruptions, product obsolescence, third-party
vendor risks, cyber attacks, trade disputes, product recalls, liability claims, scarcity of materials or
parts, excess capacity, changes in consumer preferences, and volatility in commodity prices and currencies.
The performance of such companies may also be affected by technological developments, labor relations,
legislative and regulatory changes, government spending policies, and changes in domestic and international
economies.
Issuer Risk. The performance of the Fund depends on the performance of individual securities or other assets to which the Fund has exposure. The value of securities or other
assets may decline, or perform differently from the market as a whole, due to changes in the financial
condition or credit rating of the issuer or counterparty.