C000004630 Performance — JNL/William Blair International Leaders Fund, Class A
Data updated: 2026-08-26
C000004630 returned +15.41% year to date and +22.41% over one year to Jun 2026. Annualised returns are +12.63% over 3 years and +3.53% over 5 years. Against its International Mid-Cap Blend category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $143, against $156 for the category, and to $122 over one year, against $118. Volatility over the past three years was 15.95% a year. In the 12 months to Jun 2026 the fund took in a net $204.6M, and assets reached $1.44B.
C000004630 Growth of $100
What $100 invested in JNL/William Blair International Leaders Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the International Mid-Cap Blend category average over the same months.
| Period | C000004630 | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $122 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $143 | $156 |
| 5 years (Jul 2021 – Jun 2026) | $119 | $143 |
| Since data start (Jul 2019 – Jun 2026) | $155 | $188 |
C000004630 Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +15.41% |
| 1 year | +22.41% |
| 3 years (annualised) | +12.63% |
| 5 years (annualised) | +3.53% |
C000004630 Annual Returns
Calendar-year total returns of JNL/William Blair International Leaders Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +15.41% |
| 2025 | +23.51% |
| 2024 | −0.94% |
| 2023 | +12.89% |
| 2022 | −25.11% |
| 2021 | +6.19% |
| 2020 | +13.78% |
| 2019 (Jul–Dec) | +7.19% |
C000004630 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 | +6.7% | +5.0% | −10.9% | +9.2% | +4.7% | +1.1% | — | — | — | — | — | — |
| 2025 | +4.5% | +0.1% | −3.0% | +5.0% | +5.3% | +3.9% | −2.6% | +2.8% | +2.4% | +3.5% | −2.6% | +2.7% |
| 2024 | −0.2% | +5.3% | +1.6% | −5.1% | +4.4% | +0.1% | +0.7% | +2.9% | −0.8% | −4.8% | −0.3% | −4.1% |
| 2023 | +7.7% | −3.1% | +4.0% | +0.7% | −1.4% | +3.6% | +0.6% | −5.5% | −5.9% | −3.5% | +10.3% | +6.2% |
| 2022 | −3.8% | −4.2% | −2.8% | −9.3% | −1.9% | −9.3% | +10.1% | −7.3% | −10.7% | +7.8% | +11.3% | −5.1% |
| 2021 | −0.6% | +1.9% | +1.8% | +1.7% | +2.4% | −0.8% | −1.3% | +1.4% | −4.4% | +3.0% | −3.7% | +5.1% |
| 2020 | −3.4% | −6.8% | −13.6% | +8.5% | +4.3% | +4.6% | +5.4% | +4.4% | −1.1% | −2.9% | +10.7% | +5.5% |
| 2019 | — | — | — | — | — | — | −0.6% | −1.4% | +1.8% | +2.2% | +1.4% | +3.7% |
C000004630 Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 15.95%
- 3-year Sharpe ratio: 0.51 (vs 4.5% risk-free rate)
- Best month: +10.30% (Nov 2023)
- Worst month: −10.89% (Mar 2026)
C000004630 Fund Flows
Monthly money in and out of JNL/William Blair International Leaders Fund, from SEC Form N-PORT.
- 12-month net flow: $204.6M
- 12-month gross sales (incl. reinvestments): $501.0M
- Sales ÷ redemptions: 1.69×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $15.6M | $37.6M | −$22.0M |
| May 2026 | $8.8M | $29.7M | −$20.9M |
| Apr 2026 | $385.1M | $23.7M | $361.4M |
| Mar 2026 | $8.5M | $34.0M | −$25.5M |
| Feb 2026 | $18.2M | $21.0M | −$2.8M |
| Jan 2026 | $5.6M | $23.1M | −$17.5M |
| Dec 2025 | $22.5M | $20.0M | $2.5M |
| Nov 2025 | $4.8M | $18.3M | −$13.5M |
| Oct 2025 | $7.8M | $24.5M | −$16.7M |
| Sep 2025 | $7.1M | $23.3M | −$16.3M |
| Aug 2025 | $10.0M | $22.8M | −$12.9M |
| Jul 2025 | $7.1M | $18.2M | −$11.1M |
C000004630 Assets Under Management
Net assets of JNL/William Blair International Leaders Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $1.44B |
| 2026-03-31 | $952.40M |
| 2025-12-31 | $997.46M |
| 2025-09-30 | $998.20M |
| 2025-06-30 | $1.01B |
| 2025-03-31 | $947.21M |
| 2024-12-31 | $975.73M |
| 2024-09-30 | $1.13B |
| 2024-06-30 | $1.13B |
| 2024-03-31 | $990.19M |
| 2023-12-31 | $824.43M |
| 2023-09-30 | $744.64M |
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.