Principal risks
The fund is subject to risks, any of
which could cause an investor to lose money. The fund's principal risks include:
Investment Risk. You could lose money by investing in the fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the fund is not insured or
guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The fund’s sponsor has no legal obligation to provide financial support to the fund, and you should not expect that the sponsor will provide financial
support to the fund at any time.
Interest Rate Risk. Interest rates rise and fall over time. As with any investment whose yield reflects current interest rates, the fund’s yield will change over time. During periods when interest rates are low, the fund’s
yield (and total return) also will be low or may even be negative, which may make it difficult for the fund to pay expenses out of fund assets or maintain a stable $1.00 share price. Because interest rates in the United States are near
historically low levels, a change in a central bank’s monetary policy or improving economic conditions may result in an increase in interest rates. A sudden or unpredictable rise in interest rates may cause volatility in the market and may
decrease liquidity in the money market securities markets, making it more difficult for the fund to sell its money market investments at a time when the investment adviser might wish to sell such investments. Decreased market liquidity also may make
it more difficult to value some or all of the fund’s money market securities holdings.
Stable Net Asset Value Risk. If the fund or another money market fund fails to maintain a stable net asset value (or such perception exists in the market place), the fund could experience increased redemptions, which may adversely impact the
fund’s share price. The fund is permitted, among other things, to reduce or withhold any income and/or gains generated from its portfolio to maintain a stable $1.00 share price.
Repurchase Agreements Risk. When the fund enters into a repurchase agreement, the fund is exposed to the risk that the other party (i.e., the counter-party) will not fulfill its contractual obligation. In a repurchase agreement, there exists the
risk that, when the fund buys a security from a counter-party that agrees to repurchase the security at an agreed upon price (usually higher) and time, the counter-party will not repurchase the security.
Credit Risk.
The fund is subject to the risk that a decline in the credit quality of a portfolio investment could cause the fund to lose money or underperform. The fund could lose money if the issuer of a portfolio investment fails to make timely principal or
interest payments or if a guarantor, liquidity provider or counterparty of a portfolio investment fails to honor its obligations. Even though the fund’s investments in repurchase agreements are collateralized at all times, there is some risk
to the fund if the other party should default on its obligations and the fund is delayed or prevented from recovering or disposing of the collateral. Negative perceptions of the ability of an issuer, guarantor, liquidity provider or counterparty to
make payments or otherwise honor its obligations, as applicable, could also cause the price of that investment to decline. The credit quality of the fund’s portfolio holdings can change rapidly in certain market environments and any downgrade
or default on the part of a single portfolio investment could cause
the fund’s share price or yield to fall.
Many of the U.S. government securities that
the fund invests in are not backed by the full faith and credit of the U.S. government, which means they are neither issued nor guaranteed by the U.S. Treasury. Although maintained in conservatorship by the Federal Housing Finance Agency since
September 2008, Fannie Mae (FNMA) and Freddie Mac (FHLMC) maintain only lines of credit with the U.S. Treasury. The Federal Home Loan Banks (FHLB) maintain limited access to credit lines from the U.S. Treasury. Other securities, such as
obligations issued by the Federal Farm Credit Banks Funding Corporation (FFCB), are supported solely by the credit of the issuer. There can be no assurance that the U.S. government will provide financial support to securities of its agencies and
instrumentalities if it is not obligated to do so under law. Also, any government guarantees on securities the fund owns do not extend to the shares of the fund itself.
Management Risk. Any actively managed mutual fund is subject to the risk that its investment adviser will select investments or allocate assets in a manner that could cause the fund to underperform or otherwise not meet its
objective. The fund’s investment adviser applies its own investment techniques and risk analyses in making investment decisions for the fund, but there can be no guarantee that they will produce the desired results. The investment
adviser’s maturity decisions will also affect the fund’s yield, and potentially could affect its share price. To the extent that the investment adviser anticipates interest rate trends imprecisely, the fund’s yield at times
could lag the yields of other money market funds.
Redemption Risk. The fund may experience periods of heavy redemptions that could cause the fund to liquidate its assets at inopportune times or at a loss or depressed value, particularly during periods of declining or illiquid markets.
Redemptions by a few large investors in the fund may have a significant adverse effect on the fund’s ability to maintain a stable $1.00 share price. In the event any money market fund fails to maintain a stable net asset value, other money
market funds, including the fund, could face a market-wide risk of increased redemption pressures, potentially jeopardizing the stability of their $1.00 share prices.
Money Market Fund Risk. The fund is not designed to offer capital appreciation. In exchange for their emphasis on stability and liquidity, money market investments may offer lower long-term performance than stock or bond
investments.
Performance
Because the Purchased Shares have not been in
operations for a year, the bar chart below shows how the investment results of the fund’s Sweep Shares have varied from year to year, and the following table shows the average annual total returns for the fund’s Sweep Shares for various
periods. This information provides some indication of the risks of investing in the Purchased Shares of the fund. Purchased Shares and Sweep Shares of the fund would have substantially similar performance because they invest in the same portfolio of
securities and the annual returns would differ only to the extent that Purchased Shares have lower expenses. All figures assume distributions were reinvested. Keep in mind that future performance may differ from past performance. For current
performance information, please see www.csimfunds.com/schwabfunds_prospectus or call toll-free1-800-435-4000 for a current seven-day yield.