OAYIX Performance — Oakmark International Fund, Advisor Class
Data updated: 2026-08-26
OAYIX returned +1.05% year to date and +10.17% over one year to Jun 2026. Annualised returns are +9.05% over 3 years and +4.33% over 5 years. The fund trailed its Trading - Leveraged category average: $100 invested three years ago grew to $130, against $157 for the category, and to $110 over one year, against $121. Volatility over the past three years was 15.49% a year. In the 12 months to Jun 2026 the fund lost a net $3.0B, and assets reached $12.42B.
OAYIX Growth of $100
What $100 invested in Oakmark International Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Trading - Leveraged category average over the same months.
| Period | OAYIX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $110 | $121 |
| 3 years (Jul 2023 – Jun 2026) | $130 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $124 | $144 |
| Since data start (Jul 2019 – Jun 2026) | $163 | $165 |
OAYIX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.05% |
| 1 year | +10.17% |
| 3 years (annualised) | +9.05% |
| 5 years (annualised) | +4.33% |
OAYIX Annual Returns
Calendar-year total returns of Oakmark International Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +1.05% |
| 2025 | +32.57% |
| 2024 | −4.45% |
| 2023 | +19.04% |
| 2022 | −15.48% |
| 2021 | +9.21% |
| 2020 | +5.00% |
| 2019 (Jul–Dec) | +10.25% |
OAYIX Monthly Returns
Monthly total returns as reported on SEC Form N-PORT.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | +2.5% | +2.6% | −10.9% | +5.6% | +2.5% | −0.3% | — | — | — | — | — | — |
| 2025 | +6.0% | +2.8% | −1.0% | +3.1% | +6.0% | +3.0% | −1.0% | +2.9% | +2.1% | +0.8% | +0.1% | +3.9% |
| 2024 | −4.0% | +1.3% | +2.9% | −2.9% | +3.9% | −5.1% | +3.4% | +2.1% | +3.1% | −5.9% | −1.9% | −0.9% |
| 2023 | +13.6% | −1.6% | +1.9% | +1.8% | −4.6% | +6.2% | +4.2% | −5.7% | −5.3% | −7.4% | +10.5% | +6.4% |
| 2022 | +1.1% | −6.6% | −3.2% | −6.0% | +5.0% | −10.6% | +3.5% | −7.1% | −11.3% | +7.4% | +16.6% | −1.8% |
| 2021 | −1.7% | +8.4% | +2.3% | +2.7% | +4.7% | −3.0% | −1.9% | −0.4% | −2.7% | +3.4% | −7.0% | +5.0% |
| 2020 | −5.9% | −9.1% | −27.6% | +11.7% | +4.6% | +6.4% | +1.5% | +7.7% | −5.1% | −2.8% | +26.5% | +7.0% |
| 2019 | — | — | — | — | — | — | −2.3% | −3.0% | +4.7% | +5.5% | +1.7% | +3.6% |
OAYIX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 15.49%
- 3-year Sharpe ratio: 0.29 (vs 4.5% risk-free rate)
- Best month: +10.49% (Nov 2023)
- Worst month: −10.93% (Mar 2026)
OAYIX Fund Flows
Monthly money in and out of Oakmark International Fund, from SEC Form N-PORT.
- 12-month net flow: −$3.0B
- 12-month gross sales (incl. reinvestments): $2.0B
- Sales ÷ redemptions: 0.40×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $120.6M | $556.3M | −$435.6M |
| May 2026 | $55.8M | $480.6M | −$424.9M |
| Apr 2026 | $136.4M | $503.3M | −$366.8M |
| Mar 2026 | $104.6M | $571.4M | −$466.7M |
| Feb 2026 | $178.7M | $422.6M | −$243.9M |
| Jan 2026 | $142.0M | $397.7M | −$255.7M |
| Dec 2025 | $349.2M | $339.6M | $9.6M |
| Nov 2025 | $98.7M | $255.4M | −$156.7M |
| Oct 2025 | $152.8M | $460.2M | −$307.5M |
| Sep 2025 | $256.2M | $320.4M | −$64.2M |
| Aug 2025 | $255.4M | $423.8M | −$168.3M |
| Jul 2025 | $150.3M | $285.3M | −$135.0M |
OAYIX Assets Under Management
Net assets of Oakmark International Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $12.42B |
| 2026-03-31 | $12.66B |
| 2025-12-31 | $14.50B |
| 2025-09-30 | $14.56B |
| 2025-06-30 | $14.37B |
| 2025-03-31 | $13.30B |
| 2024-12-31 | $15.48B |
| 2024-09-30 | $18.39B |
| 2024-06-30 | $18.34B |
| 2024-03-31 | $20.01B |
| 2023-12-31 | $20.39B |
| 2023-09-30 | $19.29B |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.