SUMMARY PROSPECTUS | EXCHANGE TRADED FUND
 
   
ETF  
 
 
Wilshire 5000 Total Market ETF  
NYSE ARCA TICKER SYMBOL  
WFVK
Before you invest, you may want to review the Fund’s prospectus, which contains more information about the Fund and its risks. You can find the   Fund’s prospectus and other information about the Fund online at www.guggenheiminvestments.com. You can also get this information at no cost by calling (800) 345-7999 or by sending an e-mail request to etfinfo@guggenheimfunds.com. The Fund’s prospectus and statement of additional information, each dated December 31, 2012, are incorporated by reference into (and are considered part of) this Summary Prospectus.
AS OF 12.31.2012
 
 
Investment Objective
 
The Fund seeks investment results that correspond generally to the performance, before the Fund’s fees and expenses, of an equity index called the Wilshire 5000 Total Market Index SM (the “Wilshire 5000” or the “Index”).
 
Fees and Expenses of the Fund
 
This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund (“Shares”). Investors purchasing Shares in the secondary market may be subject to costs (including customary brokerage commissions) charged by their broker.
 
   
Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)  
 
Management fees (comprehensive management fee)  
0.12%  
Distribution and/or service (12b-1) fees (1)  
—%  
Other expenses  
0.00%  
Total annual Fund operating expenses  
0.12%  
 
1. The Fund has adopted a Distribution and Service (12b-1) Plan pursuant to which the Fund may bear a 12b-1 fee not to exceed 0.25% per annum of the Fund’s average daily net assets. However, no such fee is currently   paid by the Fund and the Board of Trustees of Claymore Exchange-Traded Fund Trust (the “Trust”) has adopted a resolution that no such fee will be paid for at least 12 months from the date of this prospectus.  
   
Example
 
This Example is intended to help you compare the cost of investing in the Fund with the costs of investing in other funds. The Example does not take into account brokerage commissions that you pay when purchasing or selling Shares of the Fund.
 
The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:
 
       
One Year  
Three Years  
Five Years  
Ten Years  
$12  
$94  
$182  
$443  
 
Portfolio Turnover
 
The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund’s performance. During the most recent fiscal year, the Fund’s portfolio turnover rate was 5% of the average value of its portfolio.
 
Principal Investment Strategies
 
The Fund, using a low cost “passive” or “indexing” investment approach, seeks to replicate, before the Fund’s fees and expenses, the performance of the Wilshire 5000 (Index Ticker: W5000FLT). The Wilshire 5000 is a rules-based index comprised of, as of November 30, 2012, approximately 3,707 securities, including common stocks and real estate investment trusts (“REITs”). The Index may include securities of companies of all categories of market capitalizations (subject to the minimum requirements set forth below), as defined by Wilshire Associates Incorporated (“Wilshire®” or the “Index Provider”). The Wilshire 5000 is designed to represent the total U.S. equity market and includes all U.S. equity securities that have readily available prices. The Fund will invest at least 80% of its total assets in equity securities that comprise the Wilshire 5000. The Fund has adopted a policy that requires the Fund to provide shareholders with at least 60 days notice prior to any material change in this policy or the Wilshire 5000. The Board of Trustees of the Trust (the “Board of Trustees”) may change the Fund’s investment strategy and other policies without shareholder approval, except as otherwise indicated. The Investment Adviser and the Investment Sub-Adviser seek a correlation over time of 0.95 or better between the Fund’s performance and the performance of the Index. A figure of 1.00 would represent perfect correlation.
 
 
 
 
 
 
The Fund uses a sampling approach in seeking to achieve its investment objective. Sampling means that the Investment Adviser and Investment Sub-Adviser use quantitative analysis to select securities from the Index universe to obtain a representative sample of securities that resemble the Index in terms of key risk factors, performance attributes and other characteristics. These include market capitalization, economic sector, volatility and financial characteristics of the companies. The quantity of holdings in the Fund will be based on a number of factors, including asset size of the Fund. However, the Fund may use replication to achieve its objective if practicable. There may also be instances in which the Investment Adviser or Investment Sub-Adviser may choose to overweight another security in the Index or purchase (or sell) securities not in the Index which the Investment Adviser or Investment Sub-Adviser believes are appropriate to substitute for one or more Index components in seeking to accurately track the Index. In addition, from time to time securities are added to or removed from the Index. The Fund may sell securities that are represented in the Index or purchase securities that are not yet represented in the Index in anticipation of their removal from or addition to the Index.
 
Principal Investment Risks
 
Investors should consider the following risk factors and special considerations associated with investing in the Fund, which may cause you to lose money. The Fund’s Shares will change in value, and you could lose money by investing in the Fund. The Fund may not achieve its investment objective. An investment in the Fund has not been guaranteed, sponsored, recommended, or approved by the United States, or any agency, instrumentality or officer of the United States, has not been insured by the Federal Deposit Insurance Corporation (FDIC) and is not guaranteed by and is not otherwise an obligation of any bank or insured depository institution.
 
Equity Risk . The value of the equity securities held by the Fund may fall due to general market and economic conditions, perceptions regarding the industries in which the issuers of securities held by the Fund participate, or factors relating to specific companies in which the Fund invests. For example, an adverse event, such as an unfavorable earnings report, may depress the value of equity securities of an issuer held by the Fund; the price of common stock of an issuer may be particularly sensitive to general movements in the stock market; or a drop in the stock market may depress the price of most or all of the common stocks and other equity securities held by the Fund. In addition, common stock of an issuer in the Fund’s portfolio may decline in price if the issuer fails to make anticipated dividend payments because the issuer of the security experiences a decline in its financial condition. Common stock is subordinated to preferred stocks, bonds and other debt instruments in a company’s capital structure, in terms of priority to corporate income, and therefore will be subject to greater dividend risk than preferred stocks or debt instruments of such issuers. In addition, while broad market measures of common stocks have historically generated higher average returns than fixed income securities, common stocks have also experienced significantly more volatility in those returns.
 
Consumer Staples Sector Risk . Companies in this sector are subject to government regulation affecting the permissibility of using various food additives and production methods, which regulations could affect company profitability. Tobacco companies may be adversely affected by the adoption of proposed legislation and/or by litigation. Also, the success of food and soft drink may be strongly affected by fads, marketing campaigns and other factors affecting supply and demand.
 
Financial Services Sector Risk . The financial services industries are subject to extensive government regulation, can be subject to relatively rapid change due to increasingly blurred distinctions between service segments, and can be significantly affected by availability and cost of capital funds, changes in interest rates, the rate of corporate and consumer debt defaults, and price competition. In addition, the deterioration of the credit markets since late 2007 generally has caused an adverse impact in a broad range of markets, including U.S. and international credit and interbank money markets generally, thereby affecting a wide range of financial institutions and markets. In particular, events in the financial sector since late 2008 have resulted, and may continue to result, in an unusually high degree of volatility in the financial markets, both domestic and foreign. This situation has created instability in the financial markets and caused certain financial services companies to incur large losses. Numerous financial services companies have experienced substantial declines in the valuations of their assets, taken action to raise capital (such as the issuance of debt or equity securities), or even ceased operations. These actions have caused the securities of many financial services companies to experience a dramatic decline in value. Issuers that have exposure to the real estate, mortgage and credit markets have been particularly affected by the foregoing events and the general market turmoil, and it is uncertain whether or for how long these conditions will continue.
 
Small and Medium-Sized Company Risk . Investing in securities of small and medium-sized companies involves greater risk than is customarily associated with investing in larger, more established companies. Securities of these companies present additional risks because their earnings are less predictable and they are more likely than larger companies to have narrower product lines, markets or financial resources, or to depend on a small, inexperienced management group. These companies’ securities may be more volatile and less liquid than those of larger, more established companies. These securities may have returns that vary, sometimes significantly, from the overall stock market.
 
Micro-cap Company Risk. Micro-cap stocks involve substantially greater risks of loss and price fluctuations because their earnings and revenues tend to be less predictable (and some companies may be experiencing significant losses), and their share prices tend to be more volatile and their markets less liquid than companies with larger market capitalizations. Micro-cap companies may be newly formed or in the early stages of development, with limited product lines, markets or financial resources and may lack management depth. In addition, there may be less public information available about these companies. The shares of micro-cap companies tend to trade less frequently than those of larger, more established companies, which can adversely affect the pricing of these securities and the future ability to sell these securities. Also, it may take a long time before the Fund realizes a gain, if any, on an investment in a micro-cap company.
 
REIT Risk . Investments in securities of real estate companies involve risks. These risks include, among others, adverse changes in national, state or local real estate conditions; obsolescence of properties; changes in the availability, cost and terms of mortgage funds; and the impact of changes in environmental laws. In addition, a REIT that fails to comply with federal tax requirements affecting REITs may be subject to federal income taxation, or the federal tax requirement that a REIT distribute substantially all of its net income to its shareholders may result in a REIT having insufficient capital for future expenditures. The value of a REIT can depend on the structure of and cash flow generated by the REIT. In addition, like mutual funds, REITs have expenses, including advisory and administration fees, that are paid by their shareholders. As a result, you will absorb duplicate levels of fees when the Fund invests in REITs. In addition, REITs are subject to certain provisions under federal tax law. The failure of a company to qualify as a REIT could have adverse consequences for the Fund, including significantly reducing return to the Fund on its investment in such company.
 
Non-Correlation Risk . The Fund’s return may not match the return of the Index for a number of reasons. For example, the Fund incurs a number of operating expenses not applicable to the Index, and incurs costs in buying and selling securities, especially when rebalancing the Fund’s securities holdings to reflect changes in the composition of the Index.
 
 
 
 
 
 
The Fund may not be fully invested at times, either as a result of cash flows into the Fund or reserves of cash held by the Fund to meet redemptions and expenses. Because the Fund utilizes a sampling approach (or if it otherwise holds investments other than those that comprise the Index), its return may not correlate as well with the return on the Index, as would be the case if it purchased all of the stocks in the Index with the same weightings as the Index.
 
Concentration Risk. If the Index concentrates in an industry or group of industries the Fund’s investments will be concentrated accordingly, In such event, the value of the Fund’s Shares may rise and fall more than the value of shares of a fund that invests in securities of companies in a broader range of industries.
 
Passive Management Risk . Unlike many investment companies, the Fund is not “actively” managed. Therefore, it would not necessarily sell a security because the security’s issuer was in financial trouble unless that security is removed from the Index, or otherwise take defensive positions in declining markets.
 
Non-Diversified Fund Risk . The Fund is considered non-diversified and can invest a greater portion of assets in securities of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a diversified fund.
 
Fund Performance
 
The chart and table below provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance from year to year and by showing how the Fund’s average annual returns for one year and since inception compare with those of the Index and a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. Updated performance information for the Fund is available at www.guggenheimfunds.com.
 
The Fund commenced operations on March 9, 2010. The Fund’s year-to-date return was 15.86% as of September 30, 2012.
 
During the periods shown in the chart above, the Fund’s highest and lowest calendar quarter returns were 11.97% and -15.24%, respectively, for the quarters ended December 31, 2011 and September 30, 2011. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
 
All after-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of any state or local tax. Your own actual after-tax returns will depend on your tax situation and may differ from what is shown here. After-tax returns are not relevant to investors who hold Shares of the Fund in tax-deferred accounts such as individual retirement accounts (IRAs) or employee-sponsored retirement plans.
 
     
   
Since  
   
inception  
Average Annual Total Returns for the Periods Ended December 31, 2011  
1 year  
(3/9/10)  
Returns Before Taxes  
0.92%  
7.72%  
Returns After Taxes on Distributions  
0.32%  
7.07%  
Returns After Taxes on Distributions and Sale of Fund Shares  
0.60%  
6.22%  
Wilshire 5000 Total Market Index SM (reflects no deduction for fees, expenses or taxes)  
0.98%  
7.81%  
S&P 500 Index (reflects no deduction for fees, expenses or taxes)  
2.11%  
7.82%  
 
 
Management
 
Investment Adviser. Guggenheim Funds Investment Advisors, LLC.
 
Investment Sub-Adviser. Guggenheim Partners Investment Management, LLC.
 
Portfolio Manager. The portfolio manager who is currently responsible for the day-to-day management of the Fund’s portfolio is Saroj Kanuri, CFA. Mr. Kanuri, Director, has managed the Fund’s portfolio since May 2010.
 
Purchase and Sale of Shares
 
The Fund will issue and redeem Shares at net asset value (“NAV”) only in a large specified number of Shares called a “Creation Unit” or multiples thereof. A Creation Unit consists of 100,000 Shares. Except when aggregated in Creation Units, the Shares are not redeemable securities of the Fund . Individual Shares of the Fund may only be purchased and sold in secondary market transactions through brokers. Shares of the Fund will be listed for trading on the NYSE Arca, Inc. (“NYSE Arca”) and because Shares will trade at market prices rather than NAV, Shares of the Fund may trade at a price greater than or less than NAV.
 
 
 
 
 
 
Tax Information
 
The Fund’s distributions are taxable and will generally be taxed as ordinary income or capital gains.
 
Payments to Broker-Dealers and Other Financial Intermediaries
 
If you purchase Shares of the Fund through a broker-dealer or other financial intermediary (such as a bank), the Investment Adviser or other related companies may pay the intermediary for marketing activities and presentations, educational training programs, the support of technology platforms and/or reporting systems or other services related to the sale or promotion of the Fund. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.
 
ETF-SUMPRO-WFVK-1212