Macquarie Delaware Funds by Macquarie

Optimum International Fund

Key features

  • The objective of Optimum International Fund is to seek long-term growth of capital, and it may also seek income.
  • Baillie Gifford Overseas Limited (Baillie Gifford) is a fundamental, bottom-up investment manager that believes durable and growing businesses that are managed by intelligent people should outperform peers over an extended time horizon. Baillie Gifford employs a qualitative investment process to construct a portfolio that consists of companies displaying a wide variety of growth.
  • Acadian Asset Management, LLC (Acadian) utilizes a quantitative investment process to build portfolios from the bottom up, using proprietary valuation models that measure approximately 20 stock factors.
Fund information
Inception date08/01/2003
Dividends paid (if any)Annual
Capital gains paid (if any)December
Fund identifiers
NASDAQOCIEX
CUSIP246118715
Investment minimums
Initial investment$1,000
Subsequent investments$100
Account features
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 (07/31/2026)

as of quarter-end (06/30/2026)

YTD1 year3 year5 year10 yearLifetimeInception date
NAV (view definition)13.38% 21.95% 15.68% 5.52% 7.38% 5.77% 08/01/2003
Max offer price12.38% 20.95% 15.68% 5.52% 7.38% 5.77%
MSCI ACWI ex USA (Net)14.08%28.46%17.39%9.22%9.43%n/a
MSCI ACWI ex USA (Gross)14.43%29.07%17.98%9.78%9.97%n/a
1 year3 year5 year10 yearLifetimeInception date
NAV (view definition)16.47% 21.57% 17.34% 5.60% 8.07% 5.86% 08/01/2003
Max offer price15.47% 20.57% 17.34% 5.60% 8.07% 5.86%
MSCI ACWI ex USA (Net)14.49%27.66%18.82%8.79%9.93%n/a
MSCI ACWI ex USA (Gross)14.69%28.27%19.42%9.35%10.46%n/a

Returns for less than one year are not annualized.

Class C shares redeemed within one year of purchase are subject to a 1.00% contingent deferred sales charge (CDSC). Class C shares are eligible to automatically convert to Class A shares with a lower 12b-1 fee approximately eight years after you buy Class C shares.

Index performance returns do not reflect any management fees, transaction costs, or expenses. Indices are unmanaged and one cannot invest directly in an index.

Expense ratio
Gross2.07%
Net2.07%

Net expense ratio reflects a contractual waiver from certain fees and/or expense reimbursements from July 31, 2026 through July 30, 2027. Please see the fee table in the Fund's prospectus for more information.

Performance characteristics - as of 07/31/2026
Annualized standard deviation, 3 years (view definition)14.50
Calendar year total returns @ NAV
YearAnnual return
202524.66%
20247.28%
202316.25%
2022-23.85%
20217.35%
202010.34%
201918.35%
2018-14.95%
201729.16%
20163.50%

Investment manager

Delaware Management Company

Sub-advisors

Baillie Gifford Overseas Limited (Baillie Gifford)

Donald Farquharson - Investment Manager

Start date on the Fund: April 2021

Donald Farquharson heads the Japanese Equities team and has been a member of the International Alpha Portfolio Construction Group since 2014. He joined Baillie Gifford in 2008 and became a partner in 2017. He has 32 years' investment experience dedicated almost entirely to Japanese Equities. Donald spent 20 years working for Schroders as a Japanese specialist, latterly as Head of the Pan Pacific Equity team. Between 1991 and 1995, he headed Schroders' research team in Tokyo. Mr. Farquharson graduated MA (Hons) in Arabic studies from the University of St. Andrews in 1987 and is a CFA Charterholder.

Jenny Davis - Investment Manager

Start date on the Fund: April 2021

Ms. Davis conducts research for International Alpha portfolios and has been a member of the International Alpha Portfolio Construction Group since 2016. She joined Baillie Gifford in 2011 and worked on two of our global equity strategies, having started her career at Neptune Investment Management. Ms. Davis graduated MA in Music from the University of Oxford in 2008, and latterly undertook postgraduate studies in Psychotherapy at the University of Edinburgh.

Tom Walsh - Investment Manager

Start date on the Fund: April 2021

Tom Walsh conducts research for International Alpha portfolios and has been a member of the International Alpha Portfolio Construction Group (PCG) since 2018. He joined Baillie Gifford in 2009, working on the UK, European and Global Opportunities teams, as well as spending four years as a member of the International Focus PCG. Before joining Baillie Gifford, Tom worked at Fidelity International, Merrill Lynch and Deloitte & Touche. He graduated LLB (Hons) in Law & Economics from the University of Edinburgh in 1999 and is both CFA and ACA qualified.

Chris Davies - Investment Manager

Start date on the Fund: September 2021

Chris Davies conducts research for International Alpha portfolios and has been a member of the International Alpha Portfolio Construction Group (PCG) since 2021. He joined Baillie Gifford in 2012, and most recently served as an Investment Manager in the European Team. Chris graduated BA (Hons) in Music from the University of Oxford in 2009 and went on to gain an MMus in Music Performance from the Royal Welsh School of Music and Drama in 2010 and an MSc in Music, Mind and Brain from Goldsmiths College in 2011.

Steve Vaughan - Investment Manager

Start date on the Fund: September 2022

Steve Vaughan became a member of the International Alpha Portfolio Construction Group in September 2022. He joined Baillie Gifford in 2012 and has been an Investment Manager in the Smaller Companies Team. Prior to joining Baillie Gifford, Steve was an Officer in the British Army for nine years. He is a CFA Charterholder. He graduated BA (Hons) in Jurisprudence from the University of Oxford in 2001 and MA in International Relations from the University of Exeter in 2012.

Roderick Snell – Investment Manager

Start date on the Fund: March 2024

Roderick Snell became a member of the International Alpha Portfolio Construction Group in March 2024. Roderick is also an investment manager in the Emerging Markets Equity Team. He joined Baillie Gifford in 2006 and became a partner of the firm in 2023. He has managed the Baillie Gifford Pacific Fund since 2010 and the Pacific Horizon Investment Trust since 2021 (having been deputy since 2013). He has also co-managed the China Growth Trust for several years. Prior to joining the Emerging Markets Equity team in 2008, he also spent time in the UK and European equity teams. Roderick graduated BSc (Hons) in Medical Biology from the University of Edinburgh in 2006.

Acadian Asset Management, LLC

Brendan O. Bradley, Ph.D. - Executive Vice President and Chief Investment Officer

Start date on the Fund: January 2015

Brendan O. Bradley, Ph.D., is Executive Vice President and Chief Investment Officer at Acadian. Dr. Bradley joined Acadian in 2004 and is the chief investment officer. Brendan has served as the firm’s director of portfolio management, overseeing portfolio management policy, and was also previously the director of Acadian’s Managed Volatility strategies. He is a member of the Acadian Board of Managers and Executive Management Team. Prior to Acadian, Brendan was a vice president at Upstream Technologies, where he designed and implemented investment management systems and strategies. His professional background also includes work as a research analyst and consultant at Samuelson Portfolio Strategies. Brendan earned a Ph.D. in applied mathematics from Boston University and a B.A. in physics from Boston College.

Fanesca Young, Ph.D. – Senior Vice President, Director, Equity Portfolio Management

Start date on the Fund: July 2024

Fanesca Young, Ph.D. serves as Senior Vice President, Director, Equity Portfolio Management at Acadian. She is a member of the firm's Senior Investment Leadership Team and helps to oversee and direct investment and research processes used by Acadian and the individuals that implement those processes. Prior to joining Acadian, she led the Global Systematic Equities team at GIC and is responsible for the management of long-only, active extension, and absolute return equity strategies. Prior to joining GIC, she was a Principal at Los Angeles Capital Management and served as Managing Director and Director of Quantitative Research, where she oversaw the firm's proprietary stock selection model and supervised the execution of technical methodologies in the firm's strategies. Fanesca has served on several editorial boards, including the Financial Analyst Journal and the Journal of Systematic Investing, and has published applied research in industry journals. Fanesca earned a Ph.D. in statistics from Columbia University and an M.Phil. and an M.A. in statistics from Columbia University. She also holds a B.A. in mathematics from the University of Virginia. Fanesca is a CFA charterholder.

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

You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the tables and examples below.

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 Optimum Funds. 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
Maximum sales charge (load) imposed on purchases as a percentage of offering pricenone
Maximum contingent deferred sales charge (load) as a percentage of original purchase price or redemption price, whichever is lower1.00%
Annual fund operating expenses
Management fees0.73%
Distribution and service (12b-1) fees1.00%
Other expenses0.34%
Total annual fund operating expenses2.07%
Fee waivers and expense reimbursementsnone
Total annual fund operating expenses after fee waivers and expense reimbursements2.07%

1Class C shares redeemed within one year of purchase are subject to a 1.00% contingent deferred sales charge (CDSC).

2The Fund’s investment manager, Delaware Management Company (Manager), has contractually agreed to waive all or a portion of its investment advisory fees and/or pay reimburse expenses (excluding any 12b-1 fees, acquired fund fees and expenses, taxes, interest, short sale dividend and 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 1.08% of the Fund’s average daily net assets from July 31, 2026 through July 30, 2027. These waivers and reimbursements may only be terminated by agreement of the Manager 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.

  
DateAcadianBaillie GiffordDelaware Management CompanyTotal
07/31/202551.91%48.10%-0.01%100%
08/31/202551.90%48.12%-0.01%100%
09/30/202552.96%47.05%-0.01%100%
10/31/202552.81%47.20%-0.01%100%
11/30/202553.36%46.65%-0.01%100%
12/31/202554.02%46.00%-0.01%100%
01/31/202655.26%44.76%-0.01%100%
02/28/202656.27%43.74%-0.01%100%
03/31/202655.85%44.17%-0.02%100%
04/30/202656.24%43.78%-0.01%100%
05/31/202656.77%43.25%-0.01%100%
06/30/202657.07%42.94%-0.01%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, which may be obtained by visiting optimummutualfunds.com/literature 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.

International investing (particularly in emerging markets) may be adversely affected by political instability; changes in currency exchange rates; inefficient markets and higher transaction costs; foreign economic conditions; the imposition of economic or trade sanctions; or inadequate or different regulatory and accounting standards. Investing in emerging markets involves greater risk than investing in more developed foreign markets because, among other things, emerging markets may have less stable political and economic environments, information about issuers may be less available or of a lesser quality, and securities markets may be smaller, less liquid, and subject to greater price volatility.

Investments in derivatives may involve additional expenses and are subject to significant loss if they perform differently than anticipated. Derivatives are also subject to the risk that the counterparty may fail to perform its obligations.

All third-party marks cited are the property of their respective owners.

Not FDIC Insured | No Bank Guarantee | May Lose Value

Fund Finder

Daily pricing (as of 08/21/2026)

Class CPriceNet change
NAV$18.360.23
Max offer price$18.36n/a

Total net assets (as of 07/31/2026)

$1.2 billion all share classes

Lipper ranking (as of 07/31/2026)

YTD ranking13 / 109
1 year30 / 102
3 years14 / 99
5 years27 / 93
10 years45 / 77
Lipper classificationInternational Multi-Cap Growth

(View Lipper disclosure)

The Lipper ranking is based on historical total returns.

Literature

Prospectuses and reports

Shareholder report - Annual

Shareholder report - Semi-annual

Holdings

Benchmark and peer group

MSCI ACWI (All Country World Index) ex USA Index (view definition)

Lipper International Multi-Cap Growth Funds Average (view definition)

Additional information