Summary prospectus

US equity mutual fund

Delaware Value^® Fund

Nasdaq ticker symbols
Class A	DDVAX
Class C	DDVCX
Class R	DDVRX
Institutional Class	DDVIX
Class R6	DDZRX

March 29, 2018

Before you invest, you may want to review the Fund’s statutory prospectus (and any supplements thereto), which contains more information about the Fund and its risks. You can find the Fund’s statutory prospectus and other information about the Fund, including its statement of additional information and most recent reports to shareholders, online at delawarefunds.com/literature. You can also get this information at no cost by calling 800 523-1918. The Fund’s statutory prospectus and statement of additional information, both dated March 29, 2018 (and any supplements thereto), are incorporated by reference into this summary prospectus.

Summary prospectus
Delaware Value^® Fund

Effective after the close of business on Oct. 10, 2016, the Fund is closed to new investors. Existing shareholders of the Fund; certain retirement plans and IRA transfers and rollovers from these plans; and certain advisory or fee based programs sponsored by and/or controlled by financial intermediaries where the financial intermediary has entered into an arrangement with the Fund's distributor or transfer agent (mutual fund wrap accounts) may continue to purchase shares.

What is the Fund’s investment objective?

Delaware Value Fund seeks long-term capital appreciation.

What are the Fund’s fees and expenses?

The table below describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may qualify for sales-charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in Delaware FundsSM by Macquarie. More information about these and other discounts is available from your financial intermediary, in the Fund’s Prospectus under the section entitled “About your account,” and in the Fund’s statement of additional information (SAI) under the section entitled “Purchasing Shares.”

Shareholder fees (fees paid directly from your investment)

Class	A		C			R		Inst.		R6
Maximum sales charge (load) imposed on purchases as a percentage of offering price		5.75%		none			none		none		none
Maximum contingent deferred sales charge (load) as a percentage of original purchase price or redemption price, whichever is lower		none		1.00%	1		none		none		none

Annual fund operating expenses (expenses that you pay each year as a percentage of the value of your investment)

Class	A			C		R		Inst.		R6
Management fees		0.51%			0.51%		0.51%		0.51%		0.51%
Distribution and service (12b-1) fees		0.25%	2		1.00%		0.50%		none		none
Other expenses		0.19%			0.19%		0.19%		0.19%		0.09%	3
Total annual fund operating expenses		0.95%			1.70%		1.20%		0.70%		0.60%

1	Class C shares redeemed within one year of purchase are subject to a 1.00% contingent deferred sales charge (CDSC).
2	The Fund’s Class A shares are subject to a blended 12b-1 fee of 0.10% on all shares acquired prior to May 2, 1994, and 0.25% on all shares acquired on or after May 2, 1994. This method of calculating Class A 12b-1 fees may be discontinued at the sole discretion of the Fund's Board of Trustees.
3	“Other expenses” account for Class R6 shares not being subject to certain expenses as described further in the section of the Prospectus entitled “Choosing a share class.”

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Example

This example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. 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. In addition, the example shows expenses for Class C shares, assuming those shares were not redeemed 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:

Class	A		(if not redeemed) C		C		R		Inst.		R6
1 year		$666		$173		$273		$122		$72		$61
3 years		$860		$536		$536		$381		$224		$192
5 years		$1,070		$923		$923		$660		$390		$335
10 years		$1,674		$2,009		$2,009		$1,455		$871		$750

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 Fund shares are held in a taxable account. These costs, which are not reflected in the 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 16% of the average value of its portfolio.

What are the Fund’s principal investment strategies?

Under normal circumstances, the Fund will invest at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in securities of large-capitalization companies (the 80% policy). The Fund invests primarily in securities of large-capitalization companies that the Manager believes have long-term capital appreciation potential. The Manager currently defines large-capitalization stocks as those with market capitalizations of $5 billion or greater at the time of purchase. Typically, the Manager seeks to select securities that it believes are undervalued in relation to their intrinsic value, as indicated by multiple factors, including the earnings and cash flow potential or the asset value of the respective issuers. The Manager also considers a company’s plans for future operations on a selective basis. The Manager may sell a security if it no longer believes the security will contribute to meeting the investment objective of the Fund.

The Fund’s 80% policy is nonfundamental and may be changed without shareholder approval. Fund shareholders would be given at least 60 days’ notice prior to any change.

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Summary prospectus
Delaware Value^® Fund

What are the principal risks of investing in the Fund?

Investing in any mutual fund involves the risk that you may lose part or all of the money you invest. Over time, the value of your investment in the Fund will increase and decrease according to changes in the value of the securities in the Fund’s portfolio. The Fund’s principal risks include:

Market risk — The risk that all or a majority of the securities in a certain market — such as the stock or bond market — will decline in value because of factors such as adverse political or economic conditions, future expectations, investor confidence, or heavy institutional selling.

Issuer concentration risk — The fund generally holds a limited number of securities depending on our assessment of the investment opportunities available. This allows us to focus on the potential of those particular issuers, but it also means that the Fund may be more volatile than those funds that hold a greater number of securities.

Liquidity risk — The possibility that securities cannot be readily sold within seven calendar days at approximately the price at which a fund has valued them.

Government and regulatory risk — The risk that governments or regulatory authorities may take actions that could adversely affect various sectors of the securities markets and affect fund performance.

Industry and sector risk— The risk that the value of securities in a particular industry or sector will decline because of changing expectations for the performance of that industry or sector.

Active management and selection risk — The risk that the securities selected by a fund's management will underperform the markets, the relevant indices, or the securities selected by other funds with similar investment objectives and investment strategies. The securities and sectors selected may vary from the securities and sectors included in the relevant index.

The Manager is an indirect wholly owned subsidiary of Macquarie Group Limited (MGL). Other than Macquarie Bank Limited (MBL), a subsidiary of MGL and an affiliate of the Manager, none of the entities noted are authorized deposit-taking institutions for the purposes of the Banking Act 1959 (Commonwealth of Australia). The obligations of these entities do not represent deposits or other liabilities of MBL. MBL does not guarantee or otherwise provide assurance in respect of the obligations of these entities, unless noted otherwise. The Fund is governed by US laws and regulations.

How has Delaware Value^® Fund performed?

The bar 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 total returns for the 1-, 5-, and 10-year or lifetime periods compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how it will perform in the future. The returns reflect any expense caps in effect during these periods. The returns would be lower without the expense caps. You may obtain the Fund’s most recently available month-end performance by calling 800 523-1918 or by visiting our website at delawarefunds.com/performance.

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Calendar year-by-year total return (Class A)

During the periods illustrated in this bar chart, Class A’s highest quarterly return was 14.29% for the quarter ended Dec. 31, 2011, and its lowest quarterly return was -13.73% for the quarter ended Dec. 31, 2008. The maximum Class A sales charge of 5.75%, which is normally deducted when you purchase shares, is not reflected in the highest/lowest quarterly returns or in the bar chart. If this fee were included, the returns would be less than those shown. The average annual total returns in the table below do include the sales charge.

Average annual total returns for periods ended December 31, 2017

	1 year		5 years		10 years or lifetime
Class A return before taxes		6.85%		12.90%		7.58%
Class A return after taxes on distributions		5.86%		12.26%		7.11%
Class A return after taxes on distributions and sale of Fund shares		4.60%		10.24%		6.08%
Class C return before taxes		11.51%		13.40%		7.42%
Class R return before taxes		13.10%		13.97%		7.94%
Institutional Class return before taxes		13.64%		14.55%		8.49%
Class R6 return before taxes (lifetime: 5/2/16‑12/31/17)		13.81%		n/a		13.65%
Russell 1000® Value Index (reflects no deduction for fees, expenses, or taxes)		13.66%		14.04%		7.10%

Russell Investment Group is the source and owner of the trademarks, service marks, and copyrights related to the Russell Indexes. Russell® is a trademark of the Russell Investment Group.

After-tax performance is presented only for Class A shares of the Fund. The after-tax returns for other Fund classes may vary. Actual after-tax returns depend on the investor’s individual tax situation and may differ from the returns shown. After-tax returns are not relevant for shares held in tax-advantaged investment vehicles such as employer-sponsored 401(k) plans and individual retirement accounts (IRAs). The after-tax returns shown are calculated using the highest individual federal marginal income tax rates in effect during the periods presented and do not reflect the impact of state and local taxes.

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Summary prospectus
Delaware Value^® Fund

Who manages the Fund?

Investment manager

Delaware Management Company, a series of Macquarie Investment Management Business Trust (formerly, Delaware Management Business Trust) (a Delaware statutory trust)

Portfolio managers	Title with Delaware Management Company	Start date on the Fund
D. Tysen Nutt Jr.	Senior Vice President, Senior Portfolio Manager, Team Leader — Large-Cap Value Equity	July 2004
Robert A. Vogel Jr., CFA	Vice President, Senior Portfolio Manager	July 2004
Nikhil G. Lalvani, CFA	Vice President, Senior Portfolio Manager	October 2006
Kristen E. Bartholdson	Vice President, Senior Portfolio Manager	December 2008

Purchase and redemption of Fund shares

The Fund is closed to new investors. Existing shareholders of the Fund, certain retirement plans and IRA transfers and rollovers from these plans, and certain advisory or fee based programs sponsored by and/or controlled by financial intermediaries where the financial intermediary has entered into an arrangement with the Fund’s Distributor or transfer agent (mutual fund wrap accounts) may continue to purchase shares.

You may purchase or redeem shares of the Fund on any day that the New York Stock Exchange (NYSE) is open for business (Business Day). Shares may be purchased or redeemed: through your financial advisor; through the Fund’s website at delawarefunds.com; by calling 800 523-1918; by regular mail (c/o Macquarie Investment Management, P.O. Box 9876, Providence, RI 02940-8076); by overnight courier service (c/o Delaware Service Center, 4400 Computer Drive, Westborough, MA 01581-1722); or by wire.

For Class A and Class C shares, the minimum initial investment is generally $1,000 and subsequent investments can be made for as little as $100. The minimum initial investment for IRAs, Uniform Gifts/Transfers to Minors Act accounts, direct deposit purchase plans, and automatic investment plans is $250 and through Coverdell Education Savings Accounts is $500, and subsequent investments in these accounts can be made for as little as $25. For Class R, Institutional Class, and Class R6 shares (except those shares purchased through an automatic investment plan), there is no minimum initial purchase requirement, but certain eligibility requirements must be met. The eligibility requirements are described in the Prospectus under “Choosing a share class” and on the Fund’s website. We may reduce or waive the minimums or eligibility requirements in certain cases.

Please refer to the Fund’s prospectus and statement of additional information for more details regarding the purchase and sale of Fund shares.

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Tax information

The Fund’s distributions generally are taxable to you as ordinary income, capital gains, or some combination of both, unless you are investing through a tax-advantaged arrangement, such as a 401(k) plan or an IRA, in which case your distributions may be taxed as ordinary income when withdrawn from the tax-advantaged account.

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 Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. 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.

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