US 50 Dividend Strategy Portfolio Series 25

Under normal circumstances, the Trust invests at least 80% of the value of its assets in dividend-paying common stocks of U.S. companies. The Sponsor, with the assistance of Guggenheim Partners Investment Management, LLC (“GPIM”), an affiliate of Guggenheim Partners, LLC, has selected the securities to be included in the Trust’s portfolio.

The Sponsor and GPIM believe that companies that distribute significant dividends on a consistent basis generally demonstrate financial strength and positive performance relative to their peers.

The Trust’s portfolio was constructed and the securities were selected on July 17, 2020 (the “Security Selection Date”) using the following security selection rules:

1. Initial Universe: Begin with the universe of all stocks issued by large-, mid- and small-capitalization companies that trade on one of the three major U.S. exchanges and that are designated as a U.S. company by the Morningstar US Market Index as of the Security Selection Date. This may include U.S.-listed foreign securities and real estate investment Trusts.
2. Define Sub-Universe: Reduce the initial universe of securities to a sub-universe that meets the following requirements, as of the Security Selection Date:
   • Exclude securities with a share price less than $5.
   • Exclude securities with a market capitalization less than $1 billion, as provided by FactSet based on the closing price as of the Security Selection Date.
   • Exclude securities with trading liquidity of less than $1 million, as determined by the median daily dollar trading volume (i.e., volume in shares multiplied by the closing price for the day, as provided by FactSet) during a 90-trading day look back from the Security Selection Date.
3. Rank on Dividends: Rank every company identified in the sub-universe against other companies in the same sectors/groups, as defined by Global Industry Classification Standard (“GICS”) (the Sponsor combines the financial and real estate sectors as one sector, as they were one sector prior to September 1, 2016) as of the Security Selection Date, based on current dividend yield. The dividend yields were calculated by annualizing the last quarterly or semi-annual ordinary dividend declared and dividing the result by the market value of the security as of the close of business on the Security Selection Date.
4. Selection: Select from the sub-universe the five securities within each of the 10 GICS sectors/groups (the Sponsor combines the financial and real estate sectors as one sector, as they were one sector prior to September 1, 2016) for this strategy with the highest dividend yield and equally weight these securities to create a portfolio of 50 equally-weighted common stocks as of the Security Selection Date, ensuring a minimum 80% in U.S. incorporated companies. If the portfolio violates the 80% minimum in U.S. incorporated companies, the lowest yielding foreign incorporated security will be removed and replaced by the next highest yielding U.S. incorporated company in that sector. This substitution process will be repeated, if necessary, until 80% of the portfolio consists of U.S. incorporated companies.

Please note that due to the fluctuating nature of security prices, the weighting of an individual security or sector in the Trust portfolio may change after the Security Selection Date.

As with all investments, you may lose some or all of your investment in the Trust. No assurance can be given that the Trust’s investment objective will be achieved. The Trust also might not perform as well as you expect. This can happen for reasons such as these:

• Securities prices can be volatile. The value of your investment may fall over time. Market value fluctuates in response to various factors. These can include stock market movements, purchases or sales of securities by the Trust, government policies, litigation, and changes in interest rates, inflation, the financial condition of the securities’ issuer or even perceptions of the issuer. Changes in legal, political, regulatory, tax and economic conditions may cause fluctuations in markets and securities prices, which could negatively impact the value of the Trust. Additionally, event such war, terrorism, natural and environmental disasters and the spread of infectious illnesses or other public health emergencies may adversely affect the economy, various markets and issuers. Recently, the outbreak of a novel and highly contagious form of coronavirus (“COVID-19”) has adversely impacted global commercial activity and contributed to significant volatility in certain markets. Many governments and businesses have instituted quarantines and closures, which has resulted in significant disruption in manufacturing, supply chains, consumer demand and economic activity. The potential impacts are increasingly uncertain, difficult to assess and impossible to predict, and may result in significant losses. Any adverse event could materially and negatively impact the value and performance of Trust and the Trust’s ability to achieve its investment objectives. Units of the Trust are not deposits of any bank and are not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.
• Share prices or dividend rates on the securities in the Trust may decline during the life of the Trust. There is no guarantee that share prices of the securities in the Trust will not decline and that the issuers of the securities will declare dividends in the future and, if declared, whether they will remain at current levels or increase over time.
• Securities selected according to this strategy may not perform as intended. The Trust is exposed to additional risk due to its policy of investing in accordance with an investment strategy. Although the Trust’s investment strategy is designed to achieve the Trust’s investment objective, the strategy may not prove to be successful. The investment decisions may not produce the intended results and there is no guarantee that the investment objective will be achieved.
• The Trust invests in securities issued by small-capitalization and mid-capitalization companies. These securities customarily involve more investment risk than securities of large-capitalization companies. Small-capitalization and mid-capitalization companies may have limited product lines, markets or financial resources and may be more vulnerable to adverse general market or economic developments.
• The Trust may be susceptible to potential risks through breaches in cybersecurity. A breach in cybersecurity refers to both intentional and unintentional events that may cause the Trust to lose proprietary information, suffer data corruption or lose operational capacity. Such events could cause the Sponsor of the Trust to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss. In addition, cybersecurity breaches of the Trust’s third-party service providers, or issuers in which the Trust invests, can also subject the Trust to many of the same risks associated with direct cybersecurity breaches.
• The Trust is subject to risks arising from various operational factors and their service providers. Operational factors include, but not limited to, human error, processing and communication errors, errors of the Trust’s service providers, counterparties or other third-parties, failed or inadequate processes and technology or systems failures. Additionally, the Trust may be subject to the risk that a service provider may not be willing or able to perform their duties as required or contemplated by their agreements with the Trust. Although the Trust seeks to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks.
• Inflation may lead to a decrease in the value of assets or income from investments.
• The Sponsor does not actively manage the portfolio. The Trust will generally hold, and may, when creating additional units, continue to buy, the same securities even though a security’s outlook, market value or yield may have changed.

See “Investment Risks” in Part A of the prospectus and “Risk Factors” in Part B of the prospectus for additional information.