OAIEX — Optimum International Fund
Data updated: 2026-08-26
OAIEX — Optimum International Fund. Developed ex-US Large Cap Blend / Core Equity · $1.19B AUM. Holdings, fees, performance and SEC filings.
OAIEX Fund Overview
OAIEX — Optimum International Fund is a US mutual fund managed by Optimum Fund Trust, categorised as Developed ex-US Large Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US mutual fund
- Manager: Optimum Fund Trust
- Category: Developed ex-US Large Cap Blend / Core Equity
- Assets under management: $1.19B
- 1-year return: 22.5%
- Ticker: OAIEX
- SEC CIK: 0001227523
- SEC series ID: S000002421
- Share class ID: C000006447
OAIEX Holdings
Top 10 holdings of Optimum International Fund by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Taiwan Semiconductor Manufacturing Company Ltd. | 6.36% |
| Samsung Electronics Co. Ltd. | 4.63% |
| Roche Holding AG | 2.51% |
| Sk Hynix, Inc. | 2.00% |
| Mediatek, Inc. | 2.00% |
| Asml Holding NV | 1.98% |
| Novartis AG | 1.71% |
| Tokyo Electron Ltd. | 1.39% |
| Abb Ltd. (ch) | 1.39% |
| Bank Of Nova Scotia (the) | 1.25% |
OAIEX Portfolio Allocation
Asset-class allocation of Optimum International Fund by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.3% |
| Cash & Equivalents | 0.2% |
OAIEX Performance
Total returns for OAIEX (as of 2026-09-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 15.5% |
| 1 year | 22.5% |
| 3 years (annualised) | 18.3% |
| 5 years (annualised) | 6.4% |
OAIEX Risk Information
Risk metrics for OAIEX, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 16.5%
OAIEX Costs and Fees
OAIEX costs about $132 per $10,000 invested per year in fund expenses.
- Net expense ratio: 1.32%
- Gross expense ratio: 1.32%
- Portfolio turnover: 75%
- Brokerage commissions: 4.41 bps of average net assets (SEC N-CEN)
OAIEX Cashflows
Over the 12 months to 2026-06, Optimum International Fund had net outflows of $7.54M, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-06 | −$10.65M |
| 2026-05 | −$9.36M |
| 2026-04 | −$6.49M |
| 2026-03 | $59.02M |
| 2026-02 | −$9.45M |
| 2026-01 | −$9.69M |
OAIEX Debt Constituents
No individual debt constituents are reported in Optimum International Fund's latest SEC N-PORT filing.
OAIEX Prospectus and SEC Filings
Official Optimum International Fund filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
- Prospectus (485BPOS) — filed 2026-07-29
- Prospectus (485BPOS) — filed 2025-07-29
- Prospectus (485BPOS) — filed 2024-07-29
- Portfolio holdings (N-PORT) — filed 2026-08-26
- Portfolio holdings (N-PORT) — filed 2026-05-28
- Portfolio holdings (N-PORT) — filed 2026-02-26
- Annual census (N-CEN) — filed 2026-06-12
- Annual census (N-CEN) — filed 2025-06-12
Related Funds
Other Developed ex-US Large Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.