POGRX Performance — PRIMECAP Odyssey Growth Fund
Data updated: 2026-09-29
POGRX returned +22.32% year to date and +49.74% over one year to Jul 2026. Annualised returns are +25.17% over 3 years and +14.87% over 5 years. The fund beat its US Large Blend category average: $100 invested three years ago grew to $196, against $153 for the category, and to $150 over one year, against $116. Volatility over the past three years was 18.70% a year. In the 12 months to Jul 2026 the fund took in a net $242.3M, and assets reached $6.06B.
POGRX Growth of $100
What $100 invested in PRIMECAP Odyssey Growth Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Large Blend category average over the same months.
| Period | POGRX | Category average |
|---|---|---|
| 1 year (Aug 2025 – Jul 2026) | $150 | $116 |
| 3 years (Aug 2023 – Jul 2026) | $196 | $153 |
| 5 years (Aug 2021 – Jul 2026) | $200 | $159 |
| Since data start (Aug 2019 – Jul 2026) | $291 | $226 |
POGRX Trailing Returns
Total returns to Jul 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +22.32% |
| 1 year | +49.74% |
| 3 years (annualised) | +25.17% |
| 5 years (annualised) | +14.87% |
POGRX Annual Returns
Calendar-year total returns of PRIMECAP Odyssey Growth Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jul) | +22.32% |
| 2025 | +32.98% |
| 2024 | +13.02% |
| 2023 | +23.86% |
| 2022 | −14.35% |
| 2021 | +18.53% |
| 2020 | +16.79% |
| 2019 (Aug–Dec) | +7.82% |
POGRX 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 | +5.2% | −2.2% | −7.3% | +13.8% | +16.2% | +6.1% | −8.6% | — | — | — | — | — |
| 2025 | +4.3% | −1.1% | −6.6% | −1.1% | +5.9% | +5.5% | +2.1% | +6.2% | +6.2% | +4.4% | +2.8% | +1.1% |
| 2024 | −1.7% | +4.2% | +3.3% | −3.8% | +4.0% | +1.3% | −0.7% | +2.1% | +1.7% | −0.9% | +5.8% | −2.6% |
| 2023 | +8.3% | −3.8% | +1.7% | −0.6% | +0.9% | +5.6% | +3.4% | −0.2% | −3.8% | −4.7% | +8.9% | +7.2% |
| 2022 | −5.4% | −1.7% | +2.3% | −8.7% | +0.5% | −7.8% | +7.8% | −3.6% | −7.8% | +7.9% | +8.3% | −5.0% |
| 2021 | +5.8% | +4.3% | +1.0% | +1.7% | +0.5% | +2.8% | −1.2% | +2.1% | −3.5% | +5.1% | −3.4% | +2.5% |
| 2020 | −2.7% | −7.5% | −15.3% | +12.0% | +5.8% | +4.3% | +3.0% | +5.2% | −2.1% | −1.6% | +12.5% | +5.4% |
| 2019 | — | — | — | — | — | — | — | −5.9% | +1.5% | +4.0% | +5.8% | +2.5% |
POGRX Risk
Risk measures from monthly returns over Aug 2023 – Jul 2026.
- 3-year volatility (annualised): 18.70%
- 3-year Sharpe ratio: 1.11 (vs 4.5% risk-free rate)
- Best month: +16.21% (May 2026)
- Worst month: −8.61% (Jul 2026)
POGRX Fund Flows
Monthly money in and out of PRIMECAP Odyssey Growth Fund, from SEC Form N-PORT.
- 12-month net flow: $242.3M
- 12-month gross sales (incl. reinvestments): $1.8B
- Sales ÷ redemptions: 1.15×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jul 2026 | $97.1M | $107.8M | −$10.8M |
| Jun 2026 | $71.9M | $89.2M | −$17.3M |
| May 2026 | $66.0M | $95.3M | −$29.3M |
| Apr 2026 | $54.4M | $101.0M | −$46.5M |
| Mar 2026 | $35.6M | $92.9M | −$57.3M |
| Feb 2026 | $29.3M | $71.6M | −$42.3M |
| Jan 2026 | $73.2M | $87.1M | −$14.0M |
| Dec 2025 | $1.3B | $566.6M | $755.2M |
| Nov 2025 | $31.6M | $87.9M | −$56.3M |
| Oct 2025 | $31.9M | $70.2M | −$38.3M |
| Sep 2025 | $17.7M | $135.0M | −$117.3M |
| Aug 2025 | $7.4M | $90.9M | −$83.5M |
POGRX Assets Under Management
Net assets of PRIMECAP Odyssey Growth Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-07-31 | $6.06B |
| 2026-04-30 | $5.43B |
| 2026-01-31 | $5.42B |
| 2025-10-31 | $5.34B |
| 2025-07-31 | $4.76B |
| 2025-04-30 | $4.42B |
| 2025-01-31 | $5.36B |
| 2024-10-31 | $5.85B |
| 2024-07-31 | $6.21B |
| 2024-04-30 | $6.24B |
| 2024-01-31 | $6.65B |
| 2023-10-31 | $6.28B |
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.