Optimum Small-Mid Cap Growth Fund

Objective

Optimum Small-Mid Cap Growth Fund seeks long-term growth of capital.

Strategy

Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in securities of small- and mid-market capitalization companies (80% policy). This policy may be changed only upon 60 days' prior notice to shareholders. For purposes of this Fund, small-market capitalization companies are those companies whose market capitalization is similar to the market capitalization of companies in the Russell 2000® Growth Index, and mid-market capitalization companies are those companies whose market capitalization is similar to the market capitalization of companies in the Russell Midcap® Growth Index. As of June 30, 2014, the Russell 2000 Growth Index had a market capitalization range between $49.2 million and $4.5 billion, and the Russell Midcap Growth Index had a market capitalization range between $1.6 billion and $29.8 billion. The market capitalization range for these Indices will change on a periodic basis. A company's market capitalization is based on its current market capitalization or its market capitalization at the time of the Fund's investment. Companies whose market capitalization no longer meets the respective definition above after purchase continue to be considered either small- or mid-capitalization companies, as applicable, for purposes of this 80% policy.

The Fund intends to invest primarily in common stocks of U.S. companies, but it may also invest in other securities that the sub-advisor believes provide opportunities for capital growth, such as preferred stocks, warrants, and securities convertible into common stocks. In keeping with the Fund's investment objective, the Fund may also invest in foreign securities, including American Depositary Receipts (ADRs) and other depositary receipts and shares; futures, options, and other derivatives; and fixed income securities, including those rated below investment grade.

The Fund's manager, Delaware Management Company (Manager), has selected Columbia Wanger Asset Management, LLC (Columbia WAM) and Wellington Management Company, LLP (Wellington Management) to serve as the Fund's sub-advisors. Each sub-advisor is responsible for the day-to-day investment management of the portion of the Fund's assets that the Manager allocates to the sub-advisor. The Manager may change the allocation at any time. The relative values of each sub-advisor's share of the Fund's assets also may change over time. Each sub-advisor selects investments for its portion of the Fund based on its own investment style and strategy.

In managing its portion of the Fund's assets, Columbia WAM typically looks for companies with a strong business franchise that offers growth potential, products and services that give the company a competitive advantage, and/or a stock price that Columbia WAM believes is reasonable relative to the assets and earnings power of the company. Columbia WAM may identify what it believes are important economic, social, or technological trends and try to identify companies it thinks will benefit from these trends. Columbia WAM relies primarily on independent, internally generated research to uncover companies that may be less well known than the more popular names. To find these companies, Columbia WAM compares growth potential, financial strength, and fundamental value among companies.

In managing its portion of the Fund's assets, Wellington Management seeks to invest in stocks of rapidly growing companies, adding value through bottom-up, fundamental security selection decisions. The investment process consists of three phases: defining a universe, selecting individual stocks, and executing a portfolio strategy. Throughout this process, Wellington Management identifies both emerging and re-emerging growth companies. They generally look for companies that exhibit some or all of the following fundamental characteristics: sustainable revenue growth, superior market position, positive financial trends, and high quality management. A stock is purchased when it is considered to be undervalued relative to their fundamental outlook for the company. This valuation methodology focuses on a number of metrics, including absolute and relative forward price-to-earnings multiples, enterprise value/earnings before interest, taxes, depreciation and amortization (EBITDA), price-to-sales ratios, and the present value of future cash flows. The most compelling purchase candidates look attractive through several of these valuation metrics.

In response to market, economic, political, or other conditions, a sub-advisor may temporarily use a different investment strategy for defensive purposes. If a sub-advisor does so, different factors could affect the Fund's performance and the Fund may not achieve its investment objective. The Fund's investment objective is nonfundamental and can be changed without shareholder approval. However, the Fund's Board of Trustees must approve any changes to nonfundamental investment objectives, and the Fund's shareholders would be given at least 60 days' notice prior to any such change.

Fund information
Inception date08/01/2003
Dividends paid (if any)Annually
Capital gains paid (if any)December
Fund identifiers
NASDAQOASGX
CUSIP246118822
Investment minimums
Initial investment$2,500
Subsequent Investments$100
Account features
CheckwritingNo
Payroll DeductionNo
IRAsYes

The performance quoted represents past performance and does not guarantee future results. Investment return and principal value of an investment will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance quoted.

Total returns may reflect waivers and/or expense reimbursements by the manager and/or distributor for some or all of the periods shown. Performance would have been lower without such waivers and reimbursements.

Average annual total return as of month-end (07/31/2014)
YTD1 year3 year5 year10 yearLifetimeInception date
NAV (view definition)-3.76%8.32%11.26%15.88%6.59%8.00%08/01/2003
Max offer price-9.32%2.10%9.08%14.51%5.96%7.42%
Russell 2500 Growth Index-1.26%11.64%14.42%18.61%10.26%n/a
Average annual total return as of quarter-end (06/30/2014)
QTDYTD1 year3 year5 year10 yearLifetimeInception date
NAV (view definition)3.25%2.66%22.24%12.04%19.63%6.27%8.70%08/01/2003
Max offer price-2.69%-3.28%15.23%9.84%18.23%5.65%8.11%
Russell 2500 Growth Index2.90%3.97%26.26%14.88%21.65%9.94%n/a

Returns for less than one year are not annualized.

Class A shares have a maximum up-front sales charge of 5.75% and are subject to an annual distribution fee.

Expense ratio
Gross1.90%
Net1.61%

Net expense ratio reflects a contractual waiver from certain fees and/or expense reimbursements from July 29, 2014 to July 29, 2015. Please see the fee table in the Fund’s prospectus for more information.

Performance characteristics - as of 07/31/2014
Annualized standard deviation, 3 years (view definition)17.11
Quarterly total returns @ NAV
Year1st quarter2nd quarter3rd quarter4th quarterAnnual return
2014-0.57%3.25%n/an/an/a
201312.29%2.74%10.79%7.48%37.37%
201216.59%-5.41%4.29%1.56%16.81%
20119.88%0.79%-21.76%9.13%-5.44%
20107.31%-11.12%10.49%15.52%21.75%
2009-11.52%18.93%22.01%5.91%35.99%
2008-18.44%2.66%-8.12%-28.20%-44.76%
20071.96%7.47%0.13%-4.25%5.06%
20069.88%-6.59%-2.04%7.58%8.17%
2005-5.17%3.40%6.17%1.16%5.33%
20045.83%2.15%-7.13%16.01%16.47%

Investment manager

Delaware Management Company

Sub-advisors

Columbia Wanger Asset Management, LLC (Columbia WAM)

Robert A. Chalupnik, CFA

Portfolio Manager

Start date on the Fund: October 2010

Robert A. Chalupnik, CFA, shares primary responsibility for the day-to-day management of Columbia WAM’s share of the Fund’s assets. Chalupnik is a domestic analyst at Columbia WAM and joined the firm in 1998. He holds the Chartered Financial Analyst designation and has held his Fund responsibilities since October 2010.

Wellington Management Company, LLP

Steven C. Angeli, CFA 

Senior Vice President and Equity Portfolio Manager 

Start date on the Fund: June 2008

Steven C. Angeli, CFA, Senior Vice President and Equity Portfolio Manager of Wellington Management, is primarily responsible for the day-to-day management of Wellington Management’s share of the Fund’s assets. Angeli joined Wellington Management as an investment professional in 1994. He has held his Fund responsibilities since June 2008.

You may qualify for sales-charge discounts if you and your family invest, or agree to invest in the future, at least $75,000 in the Optimum Funds. More information about these and other discounts is available from your financial advisor, 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."

The following table describes the fees and expenses that you may pay if you buy and hold shares of the Fund.

Shareholder fees
Maximum sales charge (load) imposed on purchases as a percentage of offering price5.75%
Maximum contingent deferred sales charge (load) as a percentage of original purchase price or redemption price, whichever is lowernone
Annual fund operating expenses
Management fees1.10%
Distribution and service (12b-1) fees0.25%
Other expenses0.55%
Total annual fund operating expenses1.90%
Fee waivers and expense reimbursements(0.29%)
Total annual fund operating expenses after fee waivers and expense reimbursements1.61%

1The Fund’s investment manager, Delaware Management Company (Manager), is contractually waiving its investment advisory fees and/or paying expenses (excluding any 12b-1 fees, acquired fund fees and expenses, taxes, interest, short sale and dividend interest expenses, brokerage fees, certain insurance costs, and nonroutine expenses or costs, including, but not limited to, those relating to reorganizations, litigation, conducting shareholder meetings, and liquidations) in order to prevent total annual fund operating expenses from exceeding 1.36% of the Fund’s average daily net assets from July 29, 2014 through July 29, 2015. These waivers and reimbursements may only be terminated by agreement of the Manager and the Distributor, as applicable, and the Fund.

The chart below lists the percentage of the Fund's total assets under management that each sub-advisor manages on behalf of the Fund. The percentages include securities, cash, and any other assets managed by each sub-advisor in its sleeve of the Fund. These percentage allocations should be updated some time after 30 days following a given month end.

 

DateColumbia Wanger Asset ManagementWellington Management CompanyTotal
08/31/201352.68%47.32%100%
09/30/201352.62%47.38%100%
10/31/201352.88%47.12%100%
11/30/201352.06%47.94%100%
12/31/201352.03%47.97%100%
01/31/201451.39%48.61%100%
02/28/201451.02%48.98%100%
03/31/201451.51%48.49%100%
04/30/201452.04%47.96%100%
05/31/201451.69%48.31%100%
06/30/201451.11%48.89%100%
07/31/201450.97%49.03%100%

Total may not equal 100% due to rounding.

Carefully consider the Fund’s investment objectives, risk factors, charges, and expenses before investing. This and other information can be found in the Fund’s prospectus and, if available, its summary prospectus, which may be obtained by visiting the fund literature page or calling 800 914-0278. Investors should read the prospectus and, if available, the summary prospectus carefully before investing.

Investing involves risk, including the possible loss of principal.

Fixed income securities and bond funds can lose value, and investors can lose principal, as interest rates rise. They also may be affected by economic conditions that hinder an issuer’s ability to make interest and principal payments on its debt.

The Fund may also be subject to prepayment risk, the risk that the principal of a fixed income security that is held by the Fund may be prepaid prior to maturity, potentially forcing the Fund to reinvest that money at a lower interest rate.

High yielding, noninvestment grade bonds (junk bonds) involve higher risk than investment grade bonds.

The high yield secondary market is particularly susceptible to liquidity problems when institutional investors, such as mutual funds and certain other financial institutions, temporarily stop buying bonds for regulatory, financial, or other reasons. In addition, a less liquid secondary market makes it more difficult for the Fund to obtain precise valuations of the high yield securities in its portfolio.

The Funds may invest in derivatives, which may involve additional expenses and are subject to risk, including the risk that an underlying security or securities index moves in the opposite direction from what the portfolio manager anticipated. A derivative transaction depends upon the counterparties’ ability to fulfill their contractual obligations.

Investments in small and/or medium-sized companies typically exhibit greater risk and higher volatility than larger, more established companies.

International investments entail risks not ordinarily associated with U.S. investments including fluctuation in currency values, differences in accounting principles, or economic or political instability in other nations.

Investing in emerging markets can be riskier than investing in established foreign markets due to increased volatility and lower trading volume.

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

Not FDIC Insured | No Bank Guarantee | May Lose Value

Fund Finder

Daily pricing (as of 08/29/2014)

Class APriceNet changeYTD
NAV$15.380.111.73%
Max offer price$16.32n/an/a

Total net assets (as of 07/31/2014)

$477.9 million all share classes

Lipper ranking (as of 07/31/2014)

YTD ranking171 / 549
1 year237 / 534
3 years314 / 466
5 years295 / 420
10 years254 / 278
Lipper classificationSmall-Cap Growth Funds

(View Lipper disclosure)

Holdings

Benchmark, peer group

Russell 2500 Growth Index (view)

Lipper Small-Cap Growth Funds Average (view)

Any Macquarie Group entity or fund noted on this page is not an authorized deposit-taking institution for the purposes of the Banking Act 1959 (Commonwealth of Australia) and that entity's obligations do not represent deposits or other liabilities of Macquarie Bank Limited ABN 46 008 583 542 (MBL). MBL does not guarantee or otherwise provide assurance in respect of the obligations of that entity, unless noted otherwise. 

Delaware Investments, a member of Macquarie Group, refers to Delaware Management Holdings, Inc. and its subsidiaries, including the Funds' distributor, Delaware Distributors, L.P. Macquarie Group refers to Macquarie Group Limited and its subsidiaries and affiliates worldwide.

© 2014 Delaware Management Holdings, Inc.

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