OAKCX Performance — Oakmark Bond Fund, Investor Class
Data updated: 2026-08-26
OAKCX returned +0.91% year to date and +4.16% over one year to Jun 2026. The annualised 3-year return is +5.61%. The fund trailed its Trading - Leveraged category average: $100 invested three years ago grew to $118, against $157 for the category, and to $104 over one year, against $121. Volatility over the past three years was 5.48% a year. In the 12 months to Jun 2026 the fund took in a net $86.6M, and assets reached $286.83M.
OAKCX Growth of $100
What $100 invested in Oakmark Bond Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the Trading - Leveraged category average over the same months.
| Period | OAKCX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $104 | $121 |
| 3 years (Jul 2023 – Jun 2026) | $118 | $157 |
| Since data start (Jan 2022 – Jun 2026) | $109 | $145 |
OAKCX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +0.91% |
| 1 year | +4.16% |
| 3 years (annualised) | +5.61% |
OAKCX Annual Returns
Calendar-year total returns of Oakmark Bond Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +0.91% |
| 2025 | +8.04% |
| 2024 | +3.22% |
| 2023 | +6.66% |
| 2022 | −9.51% |
OAKCX 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 | +0.2% | +1.6% | −1.8% | +0.3% | +0.5% | +0.2% | — | — | — | — | — | — |
| 2025 | +0.7% | +2.2% | −0.2% | +0.1% | 0.0% | +1.9% | 0.0% | +1.0% | +1.2% | +0.5% | +0.7% | −0.2% |
| 2024 | +0.2% | −0.9% | +1.1% | −2.3% | +1.9% | +1.0% | +2.2% | +1.5% | +1.2% | −2.2% | +1.2% | −1.6% |
| 2023 | +3.6% | −2.2% | +0.2% | +1.0% | −0.8% | +0.1% | +0.5% | −0.5% | −2.2% | −1.7% | +4.8% | +4.0% |
| 2022 | +0.1% | −1.1% | −2.4% | −3.2% | 0.0% | −2.6% | +3.0% | −2.0% | −3.6% | −0.5% | +2.9% | −0.2% |
OAKCX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 5.48%
- 3-year Sharpe ratio: 0.20 (vs 4.5% risk-free rate)
- Best month: +4.83% (Nov 2023)
- Worst month: −2.33% (Apr 2024)
OAKCX Fund Flows
Monthly money in and out of Oakmark Bond Fund, from SEC Form N-PORT.
- 12-month net flow: $86.6M
- 12-month gross sales (incl. reinvestments): $162.6M
- Sales ÷ redemptions: 2.14×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $13.0M | $2.8M | $10.2M |
| May 2026 | $26.7M | $3.1M | $23.6M |
| Apr 2026 | $10.5M | $4.7M | $5.8M |
| Mar 2026 | $14.4M | $6.7M | $7.7M |
| Feb 2026 | $13.2M | $2.5M | $10.7M |
| Jan 2026 | $17.0M | $2.3M | $14.7M |
| Dec 2025 | $4.5M | $1.4M | $3.2M |
| Nov 2025 | $3.4M | $2.0M | $1.4M |
| Oct 2025 | $3.4M | $1.8M | $1.6M |
| Sep 2025 | $3.7M | $1.9M | $1.8M |
| Aug 2025 | $48.5M | $44.4M | $4.1M |
| Jul 2025 | $4.1M | $2.4M | $1.7M |
OAKCX Assets Under Management
Net assets of Oakmark Bond Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $286.83M |
| 2026-03-31 | $247.56M |
| 2025-12-31 | $217.36M |
| 2025-09-30 | $211.49M |
| 2025-06-30 | $201.72M |
| 2025-03-31 | $194.81M |
| 2024-12-31 | $178.48M |
| 2024-09-30 | $175.58M |
| 2024-06-30 | $162.60M |
| 2024-03-31 | $153.90M |
| 2023-12-31 | $113.79M |
| 2023-09-30 | $107.25M |
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.