MKVBX Performance — MFS International Large Cap Value Fund, Class A
Data updated: 2026-09-25
MKVBX returned +10.07% year to date and +28.25% over one year to May 2026. Annualised returns are +21.63% over 3 years and +11.58% over 5 years. The fund beat its International Large Blend category average: $100 invested three years ago grew to $180, against $161 for the category, and to $128 over one year, against $122. Volatility over the past three years was 12.06% a year. In the 12 months to May 2026 the fund lost a net $766.9M, and assets reached $7.41B.
MKVBX Growth of $100
What $100 invested in MFS International Large Cap Value Fund grew to, compounded from monthly returns reported on SEC Form N-PORT, against the International Large Blend category average over the same months.
| Period | MKVBX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $128 | $122 |
| 3 years (Jun 2023 – May 2026) | $180 | $161 |
| 5 years (Jun 2021 – May 2026) | $173 | $144 |
| Since data start (Jun 2020 – May 2026) | $238 | $199 |
MKVBX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +10.07% |
| 1 year | +28.25% |
| 3 years (annualised) | +21.63% |
| 5 years (annualised) | +11.58% |
MKVBX Annual Returns
Calendar-year total returns of MFS International Large Cap Value Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +10.07% |
| 2025 | +39.79% |
| 2024 | +6.37% |
| 2023 | +15.92% |
| 2022 | −9.15% |
| 2021 | +14.44% |
| 2020 (Jun–Dec) | +20.78% |
MKVBX 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 | +6.2% | +2.9% | −7.1% | +6.1% | +2.2% | — | — | — | — | — | — | — |
| 2025 | +5.4% | +3.1% | +1.1% | +3.1% | +5.9% | +2.8% | −0.6% | +4.2% | +2.6% | +0.4% | +2.5% | +3.6% |
| 2024 | −1.1% | +0.7% | +4.3% | −1.8% | +5.2% | −2.7% | +5.5% | +2.3% | +1.4% | −4.8% | +0.4% | −2.5% |
| 2023 | +9.0% | −2.6% | +1.2% | +2.9% | −4.6% | +4.8% | +2.4% | −2.5% | −2.9% | −3.6% | +7.1% | +4.8% |
| 2022 | −0.1% | −2.5% | −1.2% | −5.6% | +2.9% | −9.7% | +4.6% | −4.9% | −9.1% | +7.2% | +12.6% | −1.5% |
| 2021 | −1.9% | +3.7% | +3.9% | +3.2% | +4.5% | −3.6% | +0.2% | +2.0% | −2.8% | +3.7% | −4.3% | +5.5% |
| 2020 | — | — | — | — | — | +0.8% | +1.9% | +3.7% | −3.7% | −4.2% | +16.6% | +5.4% |
MKVBX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 12.06%
- 3-year Sharpe ratio: 1.42 (vs 4.5% risk-free rate)
- Best month: +7.09% (Nov 2023)
- Worst month: −7.09% (Mar 2026)
MKVBX Fund Flows
Monthly money in and out of MFS International Large Cap Value Fund, from SEC Form N-PORT.
- 12-month net flow: −$766.9M
- 12-month gross sales (incl. reinvestments): $781.8M
- Sales ÷ redemptions: 0.50×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $5.9M | $167.2M | −$161.4M |
| Apr 2026 | $24.3M | $101.0M | −$76.8M |
| Mar 2026 | $5.5M | $252.5M | −$247.0M |
| Feb 2026 | $65.4M | $105.2M | −$39.8M |
| Jan 2026 | $37.3M | $155.3M | −$118.0M |
| Dec 2025 | $589.8M | $285.6M | $304.2M |
| Nov 2025 | $3.9M | $166.2M | −$162.4M |
| Oct 2025 | $10.0M | $55.9M | −$45.9M |
| Sep 2025 | $3.9M | $73.3M | −$69.4M |
| Aug 2025 | $4.1M | $105.3M | −$101.2M |
| Jul 2025 | $17.1M | $47.9M | −$30.8M |
| Jun 2025 | $14.7M | $33.2M | −$18.5M |
MKVBX Assets Under Management
Net assets of MFS International Large Cap Value Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $7.41B |
| 2026-02-28 | $7.86B |
| 2025-11-30 | $7.35B |
| 2025-08-31 | $7.23B |
| 2025-05-31 | $6.93B |
| 2025-02-28 | $6.53B |
| 2024-11-30 | $6.33B |
| 2024-08-31 | $6.61B |
| 2024-05-31 | $6.45B |
| 2024-02-29 | $6.20B |
| 2023-11-30 | $6.03B |
| 2023-08-31 | $6.13B |
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.