OAKGX Performance — Oakmark Global Fund, Investor Class
Data updated: 2026-08-26
OAKGX returned +1.85% year to date and +11.56% over one year to Jun 2026. Annualised returns are +8.77% over 3 years and +4.38% over 5 years. The fund trailed its Trading - Leveraged category average: $100 invested three years ago grew to $129, against $157 for the category, and to $112 over one year, against $121. Volatility over the past three years was 13.02% a year. In the 12 months to Jun 2026 the fund lost a net $133.1M, and assets reached $1.08B.
OAKGX Growth of $100
What $100 invested in Oakmark Global Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Trading - Leveraged category average over the same months.
| Period | OAKGX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $112 | $121 |
| 3 years (Jul 2023 – Jun 2026) | $129 | $157 |
| 5 years (Jul 2021 – Jun 2026) | $124 | $144 |
| Since data start (Jul 2019 – Jun 2026) | $176 | $165 |
OAKGX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +1.85% |
| 1 year | +11.56% |
| 3 years (annualised) | +8.77% |
| 5 years (annualised) | +4.38% |
OAKGX Annual Returns
Calendar-year total returns of Oakmark Global Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +1.85% |
| 2025 | +21.15% |
| 2024 | +2.52% |
| 2023 | +17.24% |
| 2022 | −16.86% |
| 2021 | +18.81% |
| 2020 | +8.99% |
| 2019 (Jul–Dec) | +10.37% |
OAKGX 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 | +3.1% | +0.7% | −9.0% | +5.3% | +2.6% | −0.1% | — | — | — | — | — | — |
| 2025 | +5.2% | +1.8% | −2.5% | −1.7% | +4.5% | +3.2% | −0.6% | +3.3% | +1.4% | −0.4% | +0.8% | +4.8% |
| 2024 | −2.2% | +2.1% | +4.5% | −4.3% | +3.2% | −1.8% | +3.9% | +1.7% | +1.8% | −3.5% | +1.3% | −3.6% |
| 2023 | +12.8% | −3.3% | +1.3% | +1.1% | −3.7% | +7.0% | +3.0% | −3.3% | −5.0% | −5.8% | +7.4% | +6.3% |
| 2022 | −1.1% | −4.0% | −0.5% | −8.4% | +2.9% | −9.2% | +6.2% | −5.5% | −11.8% | +9.0% | +11.5% | −4.3% |
| 2021 | −0.2% | +7.6% | +3.4% | +4.5% | +3.8% | −1.8% | +0.3% | 0.0% | −3.6% | +5.1% | −6.0% | +5.1% |
| 2020 | −4.3% | −9.1% | −25.1% | +12.1% | +5.0% | +2.7% | +3.6% | +8.8% | −5.2% | +0.2% | +22.1% | +5.8% |
| 2019 | — | — | — | — | — | — | −0.1% | −3.4% | +3.2% | +4.5% | +2.1% | +3.8% |
OAKGX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 13.02%
- 3-year Sharpe ratio: 0.33 (vs 4.5% risk-free rate)
- Best month: +7.38% (Nov 2023)
- Worst month: −9.00% (Mar 2026)
OAKGX Fund Flows
Monthly money in and out of Oakmark Global Fund, from SEC Form N-PORT.
- 12-month net flow: −$133.1M
- 12-month gross sales (incl. reinvestments): $422.0M
- Sales ÷ redemptions: 0.76×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $17.9M | $30.2M | −$12.3M |
| May 2026 | $27.0M | $38.7M | −$11.7M |
| Apr 2026 | $24.8M | $37.9M | −$13.1M |
| Mar 2026 | $33.4M | $38.3M | −$4.9M |
| Feb 2026 | $66.3M | $75.6M | −$9.3M |
| Jan 2026 | $38.7M | $52.1M | −$13.4M |
| Dec 2025 | $43.1M | $59.7M | −$16.5M |
| Nov 2025 | $21.0M | $37.8M | −$16.8M |
| Oct 2025 | $41.1M | $47.5M | −$6.4M |
| Sep 2025 | $21.1M | $28.8M | −$7.7M |
| Aug 2025 | $64.6M | $78.3M | −$13.6M |
| Jul 2025 | $22.9M | $30.2M | −$7.3M |
OAKGX Assets Under Management
Net assets of Oakmark Global Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.08B |
| 2026-03-31 | $1.03B |
| 2025-12-31 | $1.12B |
| 2025-09-30 | $1.12B |
| 2025-06-30 | $1.10B |
| 2025-03-31 | $1.07B |
| 2024-12-31 | $1.07B |
| 2024-09-30 | $1.17B |
| 2024-06-30 | $1.13B |
| 2024-03-31 | $1.22B |
| 2023-12-31 | $1.22B |
| 2023-09-30 | $1.18B |
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.