Strategy. The Fund seeks to achieve its objective by primarily investing its assets among a diversified portfolio of global equity and equity-income generating securities, including but not limited to infrastructure securities, natural resource securities, master limited partnerships (MLPs), and global real estate securities which are primarily equity and equity-related securities issued by Global Real Estate Companies. The Fund may also invest in high-yield, high-risk, fixed-income securities of US and foreign issuers, as well as investment grade debt and inflation-linked bonds. The portfolio targets approximately 30% high yield, high income securities; 40% in global equity and income generating equity securities and approximately 10% in global real estate securities. Together, these allocations determine the 80% policy. The Fund has flexibility in the relative … Show more… The Fund seeks to achieve its objective by primarily investing its assets among a diversified portfolio of global equity and equity-income generating securities, including but not limited to infrastructure securities, natural resource securities, master limited partnerships (MLPs), and global real estate securities which are primarily equity and equity-related securities issued by Global Real Estate Companies. The Fund may also invest in high-yield, high-risk, fixed-income securities of US and foreign issuers, as well as investment grade debt and inflation-linked bonds. The portfolio targets approximately 30% high yield, high income securities; 40% in global equity and income generating equity securities and approximately 10% in global real estate securities. Together, these allocations determine the 80% policy. The Fund has flexibility in the relative weightings given to each of these categories. Under normal market conditions, the Fund will invest at least 30% of its net assets in foreign securities, including emerging markets issuers. The Fund may purchase both equity and fixed income securities. The Fund may invest in securities of companies or issuers of any size market capitalization. Macquarie Investment Management Austria Kapitalanlage AG (MIMAK), the Fund's sub-advisor that is primarily responsible for the day-to-day management of the portfolio, uses an active allocation approach when selecting investments for the Fund. In addition, the Fund may, in the future, invest in additional investment categories other than those listed herein, to the extent consistent with the Fund's investment objective. In connection with its active allocation approach, MIMAK will also manage a tactical / completion sleeve and such sleeve will typically vary from 0% to 20% of the Funds total assets and primarily hold derivatives and exchange-traded funds (ETFs). The high yield portion of the portfolio is a diversified portfolio of high-yield, high-risk, fixed-income securities, including secured and unsecured loan assignments, loan participations and other loan instruments (loans), of US and foreign issuers, the risks of which are, in the Managers judgment, consistent with the Funds objectives. The Fund invests the assets allocated to this portion of the portfolio primarily in lower-quality debt securities, which include debt securities rated BB+ or lower by S&P Global Ratings, a division of S&P Global Inc. (S&P), or comparably rated by another nationally recognized statistical rating organization (NRSRO) or, if unrated, determined by the Manager to be of comparable quality. The Fund may invest an unlimited amount of the assets allocated to this portion of the portfolio in junk bonds. The Fund may invest assets allocated to the high income strategy in fixed-income securities of any maturity. The Manager may invest up to 100% of this portion of the portfolio's assets in foreign securities that are denominated in US dollars or foreign currencies. The Fund may also invest in other fixed-income securities, including investment grade debt, which include debt securities rated BBB- or higher by S&P, or comparably rated by another NRSRO or, if unrated, determined by the Manager to be of comparable quality. The Fund may invest in inflation-linked securities including US and Global TIPS securities (generally sovereign debt with inflation-linked coupon step-ups). The Fund may invest in fixed-income securities of any maturity. The Fund may invest in foreign securities that are denominated in US dollars or foreign currencies. The Fund may use a wide range of derivatives instruments, typically including forward foreign currency contracts, options, futures contracts, options on futures contracts, and credit default swaps. The Fund will use derivatives for both hedging and non-hedging purposes; as a substitute for purchasing or selling securities; and to manage the Fund's portfolio characteristics. For example, the Fund may invest in: futures and options to manage duration and for defensive purposes, such as to protect gains or hedge against potential losses in the portfolio without actually selling a security, or to stay fully invested; forward foreign currency contracts to manage foreign currency exposure; and credit default swaps to hedge against a credit event, to gain exposure to certain securities or markets, or to enhance total return. Within the global equity portion, under normal circumstances, the Fund invests primarily in equity securities, including dividend-paying common stocks, from across the globe. Although this portion of the portfolio invests primarily in large capitalization companies (typically companies with market capitalizations of at least $10 billion at the time of acquisition), it may invest in companies of any size. This portion of the portfolio might also invest in infrastructure securities that derive at least 50% of their revenues or profits directly or indirectly from infrastructure assets, or commit at least 50% of its assets to activities related to infrastructure. Infrastructure securities can include MLPs. The equity portion of the portfolio can also invest in natural resources companies that?(i) derives at least 50% of its revenues, profits or value, either directly or indirectly, from natural resources assets including, but not limited to:?(a) timber and agriculture assets and securities;?(b) commodities and commodity-linked assets and securities, including, but not limited to, precious metals, such as gold, silver and platinum, ferrous and nonferrous metals, such as iron, aluminum and copper, metals such as uranium and titanium, hydrocarbons such as coal, oil and natural gas, timberland, undeveloped real property and agricultural commodities; and?(c) energy, including the exploration, production, processing and manufacturing of hydrocarbon-related and chemical-related products; or (ii) provides supporting services to such natural resources companies. Global Real Estate Companies are companies that meet one of the following criteria: companies qualifying for US Federal income tax purposes as real estate investment trusts (REITs); entities similar to REITs formed under the laws of a country other than the US; companies located in any country that, at the time of initial purchase by this portion of the portfolio, derive at least 50% of their revenues from the ownership, construction, financing, management or sale of commercial, industrial or residential real estate, or that have at least 50% of their assets invested in such real estate; or companies located in any country that are primarily engaged in businesses that sell or offer products or services that are closely related to the real estate industry. The equity and equity-related securities in which this portion of the portfolio invests include common stocks, rights or warrants to purchase common stocks, securities convertible into common stocks, and preferred stocks. This portion of the portfolio does not directly invest in real estate. In addition, the Manager may seek investment advice and recommendations relating to fixed income securities from its affiliates: Macquarie Investment Management Europe Limited (MIMEL) and Macquarie Investment Management Global Limited (MIMGL). The Manager may also permit MIMGL to execute Fund equity security trades on behalf of the Manager. The Manager may also permit MIMEL and MIMGL to exercise investment discretion and perform trading for fixed income securities in certain markets where the Manager believes it will be beneficial to utilize MIMELs or MIMGLs specialized market knowledge, and the Manager may also seek quantitative support from MIMGL. MIMGL is also responsible for managing real estate investment trust securities and other equity asset classes to which the portfolio managers may allocate assets from time to time. Show less