MXPBX Performance — Empower International Index Fund, Institutional Class
Data updated: 2026-08-20
MXPBX returned +10.24% year to date and +20.36% over one year to Jun 2026. Annualised returns are +16.37% over 3 years and +7.84% over 5 years. The fund beat its International Large Blend category average: $100 invested three years ago grew to $158, against $155 for the category, and to $120 over one year, against $119. Volatility over the past three years was 12.86% a year. In the 12 months to Jun 2026 the fund took in a net $40.7M, and assets reached $3.54B.
MXPBX Growth of $100
What $100 invested in Empower International Index 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 | MXPBX | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $120 | $119 |
| 3 years (Jul 2023 – Jun 2026) | $158 | $155 |
| 5 years (Jul 2021 – Jun 2026) | $146 | $146 |
| Since data start (Jul 2019 – Jun 2026) | $183 | $189 |
MXPBX Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +10.24% |
| 1 year | +20.36% |
| 3 years (annualised) | +16.37% |
| 5 years (annualised) | +7.84% |
MXPBX Annual Returns
Calendar-year total returns of Empower International Index Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +10.24% |
| 2025 | +31.38% |
| 2024 | +3.23% |
| 2023 | +11.54% |
| 2022 | −14.41% |
| 2021 | +11.24% |
| 2020 | +7.84% |
| 2019 (Jul–Dec) | +6.84% |
MXPBX 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 | +5.1% | +4.8% | −8.3% | +6.0% | +2.4% | +0.6% | — | — | — | — | — | — |
| 2025 | +4.9% | +3.0% | −0.1% | +3.9% | +4.6% | +2.5% | −2.5% | +4.8% | +2.4% | +0.9% | +0.7% | +2.7% |
| 2024 | −0.5% | +2.9% | +3.3% | −3.3% | +5.2% | −2.2% | +2.9% | +3.5% | +0.7% | −5.5% | −0.3% | −3.0% |
| 2023 | +8.6% | −3.1% | +3.1% | −2.8% | −4.0% | +4.5% | +2.7% | −4.0% | −3.6% | −3.1% | +8.4% | +5.4% |
| 2022 | −3.8% | −3.1% | −0.1% | −6.5% | +1.9% | −8.9% | +5.0% | −5.9% | −9.4% | +5.9% | +13.7% | −1.8% |
| 2021 | −1.3% | +2.4% | +2.4% | +2.9% | +3.7% | −1.5% | +0.9% | +1.5% | −3.3% | +3.0% | −4.5% | +4.8% |
| 2020 | −2.7% | −7.6% | −14.6% | +6.5% | +5.3% | +3.3% | +1.9% | +4.9% | −2.2% | −4.0% | +15.0% | +5.0% |
| 2019 | — | — | — | — | — | — | −2.0% | −1.9% | +2.9% | +3.5% | +1.2% | +3.1% |
MXPBX Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 12.86%
- 3-year Sharpe ratio: 0.92 (vs 4.5% risk-free rate)
- Best month: +8.41% (Nov 2023)
- Worst month: −8.25% (Mar 2026)
MXPBX Fund Flows
Monthly money in and out of Empower International Index Fund, from SEC Form N-PORT.
- 12-month net flow: $40.7M
- 12-month gross sales (incl. reinvestments): $4.9B
- Sales ÷ redemptions: 1.01×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $312.9M | $386.5M | −$73.7M |
| May 2026 | $252.0M | $328.9M | −$76.9M |
| Apr 2026 | $206.3M | $278.9M | −$72.5M |
| Mar 2026 | $158.2M | $228.5M | −$70.2M |
| Feb 2026 | $99.9M | $140.3M | −$40.4M |
| Jan 2026 | $50.2M | $72.8M | −$22.6M |
| Dec 2025 | $862.4M | $697.3M | $165.1M |
| Nov 2025 | $716.6M | $635.7M | $80.9M |
| Oct 2025 | $654.0M | $593.7M | $60.3M |
| Sep 2025 | $588.4M | $524.3M | $64.0M |
| Aug 2025 | $511.4M | $481.1M | $30.4M |
| Jul 2025 | $441.5M | $445.1M | −$3.6M |
MXPBX Assets Under Management
Net assets of Empower International Index Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $3.54B |
| 2026-03-31 | $3.25B |
| 2025-12-31 | $3.29B |
| 2025-09-30 | $3.13B |
| 2025-06-30 | $2.90B |
| 2025-03-31 | $2.59B |
| 2024-12-31 | $2.44B |
| 2024-09-30 | $2.53B |
| 2024-06-30 | $2.12B |
| 2024-03-31 | $1.89B |
| 2023-12-31 | $1.79B |
| 2023-09-30 | $1.47B |
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.