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.
Currency Risk. Because the Fund’s NAV is determined in U.S. dollars, the NAV could decline if the currency of the non-U.S.
market in which the Fund invests depreciates against the U.S. dollar or if there are delays or limits on
the repatriation of foreign currency. Currency exchange rates can be very volatile and can change quickly
and unpredictably. As a result, the Fund’s NAV may change quickly and without warning. In addition, the Fund may incur costs in connection with conversions between U.S. dollars and foreign currencies.
Cybersecurity Risk. Failures or breaches of the electronic systems of the Fund, its adviser, distributor, Index Provider, other service providers, counterparties, or issuers of assets in which the Fund invests may cause disruptions that negatively impact the Fund and its shareholders. While the Fund has established
business continuity plans and risk management systems seeking to address system breaches or failures, there
are inherent limitations in such plans and systems. The Fund cannot control the cybersecurity plans and
systems of its service providers, counterparties, and other third parties whose activities affect the Fund.
In addition, cyber incidents may adversely impact the issuers of securities in which the Fund invests, which may cause such investments to lose value.
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.
Large-Capitalization Companies Risk. Large-capitalization companies may be less able than smaller-capitalization companies to adapt to changing market conditions and competitive challenges. Large-capitalization companies may be more mature and subject to more limited growth potential
compared with smaller-capitalization companies. The performance of large-capitalization companies could
trail the overall performance of the broader securities markets.
Management Risk. The Fund generally does not attempt to take defensive positions under any market conditions, including declining markets. As the Fund will not fully replicate the Underlying Index and may hold securities or other assets not
included in the Underlying Index, it is subject to the risk that the investment strategy of BFA may not
produce the intended results. There is no guarantee that the Fund’s investment results will have a
high degree of correlation to those of the Underlying Index or that the Fund will achieve its investment objective.
Market Trading Risk. The Fund faces numerous market trading risks, including the potential lack of an active market for Fund shares (including through a trading halt), losses from
trading in secondary markets, periods of high volatility, and disruptions in the process of creating and
redeeming Fund shares. Any of these factors, among others, may lead to the Fund’s shares trading in
the secondary market at a premium or discount to NAV or to the intraday value of the Fund’s portfolio
holdings. If you buy Fund shares at a time when the market price is at a premium to NAV or sell Fund shares
at a time when the market price is at a discount to NAV, you may pay significantly more or receive significantly less than the underlying value of the Fund shares.
Mid-Capitalization Companies Risk. Compared to large-capitalization companies, mid-capitalization companies may be less stable and more susceptible to adverse developments. The securities of mid-capitalization companies may be more
volatile and less liquid than those of large-capitalization companies. As a