WEUSX Performance — Siit World Equity Ex-US Fund, Class A
Data updated: 2026-09-28
WEUSX returned +11.13% year to date and +27.47% over one year to May 2026. Annualised returns are +20.59% over 3 years and +8.18% over 5 years. Against its International Large Blend category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $175, against $173 for the category, and to $127 over one year, against $128. Volatility over the past three years was 12.85% a year. In the 12 months to May 2026 the fund lost a net $234.4M, and assets reached $9.30B.
WEUSX Growth of $100
What $100 invested in Siit World Equity Ex-US 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 | WEUSX | Category average |
|---|---|---|
| 1 year (Jun 2025 – May 2026) | $127 | $128 |
| 3 years (Jun 2023 – May 2026) | $175 | $173 |
| 5 years (Jun 2021 – May 2026) | $148 | $155 |
| Since data start (Sep 2019 – May 2026) | $208 | $214 |
WEUSX Trailing Returns
Total returns to May 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +11.13% |
| 1 year | +27.47% |
| 3 years (annualised) | +20.59% |
| 5 years (annualised) | +8.18% |
WEUSX Annual Returns
Calendar-year total returns of Siit World Equity Ex-US Fund, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–May) | +11.13% |
| 2025 | +26.50% |
| 2024 | +14.39% |
| 2023 | +14.64% |
| 2022 | −10.96% |
| 2021 | +3.10% |
| 2020 | +24.33% |
| 2019 (Sep–Dec) | −1.39% |
WEUSX 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 | +5.8% | +2.6% | +4.3% | +7.7% | −8.8% | — | — | — | — | — | — | — |
| 2025 | +4.9% | −1.6% | +4.3% | +3.0% | −0.5% | +3.1% | −0.7% | +3.1% | +1.1% | +0.8% | +3.0% | +3.5% |
| 2024 | −1.1% | +5.4% | +4.4% | −2.3% | +3.3% | +2.9% | +2.8% | −1.2% | −0.3% | −4.5% | +3.1% | +1.5% |
| 2023 | +8.2% | −0.9% | −5.2% | +1.9% | +1.5% | −3.4% | +3.5% | +6.3% | +8.6% | −4.2% | −3.3% | +1.9% |
| 2022 | −3.5% | +5.7% | +1.7% | −6.5% | −0.1% | −4.5% | +3.2% | −9.9% | +11.4% | +5.3% | −9.9% | −2.2% |
| 2021 | −0.3% | +6.0% | +2.9% | +2.9% | +2.1% | +1.7% | −1.1% | −1.1% | −5.8% | +2.4% | −3.5% | −2.4% |
| 2020 | −2.7% | +4.1% | +4.6% | +9.1% | −14.8% | +4.2% | +5.1% | +5.1% | +12.4% | −2.5% | −1.8% | +1.9% |
| 2019 | — | — | — | — | — | — | — | — | +1.6% | +3.4% | +1.7% | −7.8% |
WEUSX Risk
Risk measures from monthly returns over Jun 2023 – May 2026.
- 3-year volatility (annualised): 12.85%
- 3-year Sharpe ratio: 1.25 (vs 4.5% risk-free rate)
- Best month: +8.63% (Sep 2023)
- Worst month: −8.76% (May 2026)
WEUSX Fund Flows
Monthly money in and out of Siit World Equity Ex-US Fund, from SEC Form N-PORT.
- 12-month net flow: −$234.4M
- 12-month gross sales (incl. reinvestments): $1.5B
- Sales ÷ redemptions: 0.87×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| May 2026 | $49.0M | $108.9M | −$59.9M |
| Apr 2026 | $26.4M | $58.1M | −$31.7M |
| Mar 2026 | $32.6M | $128.3M | −$95.6M |
| Feb 2026 | $1.0B | $136.1M | $891.6M |
| Jan 2026 | $24.8M | $150.8M | −$126.0M |
| Dec 2025 | $14.2M | $170.9M | −$156.7M |
| Nov 2025 | $30.5M | $157.4M | −$126.9M |
| Oct 2025 | $79.6M | $200.0M | −$120.4M |
| Sep 2025 | $47.4M | $47.5M | −$192K |
| Aug 2025 | $56.0M | $124.0M | −$68.0M |
| Jul 2025 | $43.0M | $341.2M | −$298.2M |
| Jun 2025 | $86.2M | $128.7M | −$42.4M |
WEUSX Assets Under Management
Net assets of Siit World Equity Ex-US Fund by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-05-31 | $9.30B |
| 2026-02-28 | $9.27B |
| 2025-11-30 | $8.63B |
| 2025-08-31 | $8.46B |
| 2025-05-31 | $8.41B |
| 2025-02-28 | $7.92B |
| 2024-11-30 | $7.63B |
| 2024-08-31 | $7.99B |
| 2024-05-31 | $7.70B |
| 2024-02-29 | $7.94B |
| 2023-11-30 | $7.57B |
| 2023-08-31 | $7.69B |
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.