JAIGX Performance — Janus Henderson Overseas Portfolio, Institutional Shares
Data updated: 2026-08-26
JAIGX returned +14.98% year to date and +27.89% over one year to Jun 2026. Annualised returns are +17.22% over 3 years and +9.92% over 5 years. Against its International Large Blend category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $161, against $167 for the category, and to $128 over one year, against $125. Volatility over the past three years was 12.32% a year. In the 12 months to Jun 2026 the fund lost a net $101.6M, and assets reached $874.28M.
JAIGX Growth of $100
What $100 invested in Janus Henderson Overseas Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the International Large Blend category average over the same months.
| Period | JAIGX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $128 | $125 |
| 3 years (Jul 2023 – Jun 2026) | $161 | $167 |
| 5 years (Jul 2021 – Jun 2026) | $160 | $155 |
| Since data start (Jul 2019 – Jun 2026) | $237 | $208 |
JAIGX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +14.98% |
| 1 year | +27.89% |
| 3 years (annualised) | +17.22% |
| 5 years (annualised) | +9.92% |
JAIGX Annual Returns
Calendar-year total returns of Janus Henderson Overseas Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +14.98% |
| 2025 | +28.86% |
| 2024 | +5.84% |
| 2023 | +10.87% |
| 2022 | −8.60% |
| 2021 | +13.58% |
| 2020 | +16.30% |
| 2019 (Jul–Dec) | +12.96% |
JAIGX 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 | +6.1% | +3.0% | −8.5% | +6.1% | +7.2% | +1.0% | — | — | — | — | — | — |
| 2025 | +3.5% | +3.1% | −1.4% | +0.7% | +6.5% | +2.7% | −1.3% | +3.9% | +3.6% | +0.5% | +1.3% | +2.9% |
| 2024 | +5.3% | +3.7% | −0.7% | −1.7% | +3.8% | −1.1% | +2.4% | +1.4% | −0.8% | −4.3% | −0.3% | −1.5% |
| 2023 | +1.6% | −4.1% | +9.1% | +3.8% | −4.9% | +2.8% | −4.0% | −3.8% | +3.1% | +5.6% | +4.8% | −2.5% |
| 2022 | −0.1% | −2.4% | −1.3% | −9.6% | +3.0% | −5.9% | −9.3% | −3.9% | +4.0% | −0.5% | +15.9% | +3.7% |
| 2021 | +0.3% | +6.1% | −1.2% | −1.1% | +4.1% | +4.0% | −1.9% | +1.8% | −1.5% | +6.2% | −6.3% | +3.1% |
| 2020 | −16.2% | −5.8% | −4.8% | +5.0% | +3.5% | +9.1% | −2.3% | +5.0% | +5.1% | +6.2% | +15.4% | −1.0% |
| 2019 | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | +4.7% | +3.0% | +4.8% |
JAIGX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 12.32%
- 3-year Sharpe ratio: 1.03 (vs 4.5% risk-free rate)
- Best month: +7.21% (May 2026)
- Worst month: −8.47% (Mar 2026)
JAIGX Fund Flows
Monthly money in and out of Janus Henderson Overseas Portfolio, from SEC Form N-PORT.
- 12-month net flow: −$101.6M
- 12-month gross sales (incl. reinvestments): $80.9M
- Sales ÷ redemptions: 0.44×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $10.3M | $34.1M | −$23.7M |
| May 2026 | $6.5M | $10.0M | −$3.6M |
| Apr 2026 | $4.0M | $9.6M | −$5.6M |
| Mar 2026 | $22.6M | $11.0M | $11.6M |
| Feb 2026 | $3.8M | $9.6M | −$5.8M |
| Jan 2026 | $4.2M | $10.0M | −$5.9M |
| Dec 2025 | $7.2M | $11.4M | −$4.3M |
| Nov 2025 | $3.3M | $44.8M | −$41.6M |
| Oct 2025 | $4.0M | $11.8M | −$7.8M |
| Sep 2025 | $3.5M | $9.6M | −$6.2M |
| Aug 2025 | $8.0M | $9.3M | −$1.4M |
| Jul 2025 | $3.6M | $11.2M | −$7.5M |
JAIGX Assets Under Management
Net assets of Janus Henderson Overseas Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $874.28M |
| 2026-03-31 | $774.78M |
| 2025-12-31 | $774.82M |
| 2025-09-30 | $796.52M |
| 2025-06-30 | $765.23M |
| 2025-03-31 | $680.28M |
| 2024-12-31 | $657.06M |
| 2024-09-30 | $706.74M |
| 2024-06-30 | $695.67M |
| 2024-03-31 | $698.03M |
| 2023-12-31 | $659.25M |
| 2023-09-30 | $629.35M |
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.