JAMVX Performance — Janus Henderson Mid Cap Value Portfolio, Institutional Shares
Data updated: 2026-08-26
JAMVX returned +14.21% year to date and +20.33% over one year to Jun 2026. Annualised returns are +13.82% over 3 years and +8.91% over 5 years. Against its US Mid-Cap Value category average the fund came out behind over three years but ahead over one: $100 invested three years ago grew to $147, against $148 for the category, and to $120 over one year, against $120. Volatility over the past three years was 14.05% a year. In the 12 months to Jun 2026 the fund lost a net $8.5M, and assets reached $122.82M.
JAMVX Growth of $100
What $100 invested in Janus Henderson Mid Cap Value Portfolio grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Mid-Cap Value category average over the same months.
| Period | JAMVX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $120 | $120 |
| 3 years (Jul 2023 – Jun 2026) | $147 | $148 |
| 5 years (Jul 2021 – Jun 2026) | $153 | $154 |
| Since data start (Jul 2019 – Jun 2026) | $182 | $212 |
JAMVX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +14.21% |
| 1 year | +20.33% |
| 3 years (annualised) | +13.82% |
| 5 years (annualised) | +8.91% |
JAMVX Annual Returns
Calendar-year total returns of Janus Henderson Mid Cap Value Portfolio, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +14.21% |
| 2025 | +6.50% |
| 2024 | +13.12% |
| 2023 | +11.41% |
| 2022 | −5.55% |
| 2021 | +19.74% |
| 2020 | −0.91% |
| 2019 (Jul–Dec) | +6.06% |
JAMVX 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 | +5.0% | +5.8% | −5.0% | +6.1% | −1.4% | +3.4% | — | — | — | — | — | — |
| 2025 | +3.4% | −2.4% | −2.8% | −3.6% | +3.5% | +3.4% | +1.1% | +3.0% | −0.9% | −1.0% | +2.9% | +0.1% |
| 2024 | +5.6% | +4.8% | −0.6% | −5.7% | +4.5% | −2.0% | +6.5% | +0.9% | +1.8% | −1.4% | +6.4% | −7.3% |
| 2023 | −4.6% | −2.7% | +7.8% | +8.2% | −4.0% | −0.1% | −3.7% | −3.2% | +3.2% | +6.5% | +8.2% | −3.3% |
| 2022 | +2.0% | +0.4% | −3.0% | −9.4% | +3.1% | −5.5% | −8.1% | −2.4% | +7.3% | −4.5% | +6.2% | +10.3% |
| 2021 | +5.7% | +5.1% | −1.2% | −2.9% | +1.2% | +4.9% | −2.7% | +0.6% | +0.5% | +7.1% | −3.1% | +3.5% |
| 2020 | −19.9% | −10.0% | −1.6% | −1.1% | +5.3% | +10.7% | −2.1% | +1.8% | +2.9% | +4.9% | +10.8% | +1.8% |
| 2019 | — | — | — | — | — | — | 0.0% | 0.0% | 0.0% | +2.4% | +2.9% | +0.6% |
JAMVX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 14.05%
- 3-year Sharpe ratio: 0.66 (vs 4.5% risk-free rate)
- Best month: +8.24% (Nov 2023)
- Worst month: −7.28% (Dec 2024)
JAMVX Fund Flows
Monthly money in and out of Janus Henderson Mid Cap Value Portfolio, from SEC Form N-PORT.
- 12-month net flow: −$8.5M
- 12-month gross sales (incl. reinvestments): $17.6M
- Sales ÷ redemptions: 0.68×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $5.1M | $1.2M | $3.9M |
| May 2026 | $1.6M | $2.0M | −$345K |
| Apr 2026 | $750K | $4.8M | −$4.0M |
| Mar 2026 | $3.5M | $1.8M | $1.7M |
| Feb 2026 | $402K | $3.1M | −$2.7M |
| Jan 2026 | $707K | $2.1M | −$1.4M |
| Dec 2025 | $1.3M | $1.1M | $157K |
| Nov 2025 | $697K | $2.1M | −$1.4M |
| Oct 2025 | $756K | $1.6M | −$798K |
| Sep 2025 | $1.4M | $2.0M | −$606K |
| Aug 2025 | $758K | $2.6M | −$1.8M |
| Jul 2025 | $624K | $1.6M | −$972K |
JAMVX Assets Under Management
Net assets of Janus Henderson Mid Cap Value Portfolio by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $122.82M |
| 2026-03-31 | $118.30M |
| 2025-12-31 | $114.47M |
| 2025-09-30 | $114.72M |
| 2025-06-30 | $114.47M |
| 2025-03-31 | $112.57M |
| 2024-12-31 | $116.83M |
| 2024-09-30 | $122.46M |
| 2024-06-30 | $112.68M |
| 2024-03-31 | $120.52M |
| 2023-12-31 | $111.05M |
| 2023-09-30 | $112.84M |
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.