IWS Performance — iShares Russell Mid-Cap Value ETF
Data updated: 2026-08-27
IWS returned +17.48% year to date and +26.41% over one year to Jun 2026. Annualised returns are +16.28% over 3 years and +9.27% over 5 years. The fund beat its US Mid-Cap Value category average: $100 invested three years ago grew to $157, against $148 for the category, and to $126 over one year, against $120. Volatility over the past three years was 14.79% a year. In the 12 months to Jun 2026 the fund lost a net $937.5M, and assets reached $15.65B.
IWS Growth of $100
What $100 invested in iShares Russell Mid-Cap Value ETF 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 | IWS | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $126 | $120 |
| 3 years (Jul 2023 – Jun 2026) | $157 | $148 |
| 5 years (Jul 2021 – Jun 2026) | $156 | $154 |
| Since data start (Jul 2019 – Jun 2026) | $209 | $212 |
IWS Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +17.48% |
| 1 year | +26.41% |
| 3 years (annualised) | +16.28% |
| 5 years (annualised) | +9.27% |
IWS Annual Returns
Calendar-year total returns of iShares Russell Mid-Cap Value ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +17.48% |
| 2025 | +10.83% |
| 2024 | +12.85% |
| 2023 | +12.51% |
| 2022 | −12.19% |
| 2021 | +28.04% |
| 2020 | +4.76% |
| 2019 (Jul–Dec) | +7.54% |
IWS 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 | +4.3% | +4.7% | −5.1% | +7.6% | +2.3% | +3.0% | — | — | — | — | — | — |
| 2025 | +3.5% | −1.8% | −3.7% | −2.5% | +4.3% | +3.5% | +1.8% | +3.0% | +1.3% | −1.0% | +2.4% | 0.0% |
| 2024 | −1.8% | +4.8% | +5.1% | −5.2% | +3.6% | −1.6% | +6.0% | +1.9% | +1.9% | −1.3% | +7.3% | −7.3% |
| 2023 | +8.1% | −3.2% | −3.2% | 0.0% | −4.5% | +8.6% | +4.3% | −3.5% | −5.1% | −5.0% | +9.4% | +7.8% |
| 2022 | −4.3% | −0.5% | +3.0% | −6.0% | +1.9% | −11.0% | +8.6% | −3.1% | −9.7% | +9.4% | +6.3% | −5.1% |
| 2021 | −0.2% | +7.7% | +5.1% | +4.8% | +1.9% | −1.2% | +0.6% | +2.1% | −3.7% | +5.3% | −3.1% | +6.2% |
| 2020 | −2.0% | −9.9% | −22.7% | +13.3% | +4.6% | +1.1% | +4.7% | +3.9% | −2.3% | +0.9% | +14.0% | +4.6% |
| 2019 | — | — | — | — | — | — | +0.8% | −3.5% | +4.0% | +0.5% | +2.6% | +3.0% |
IWS Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 14.79%
- 3-year Sharpe ratio: 0.80 (vs 4.5% risk-free rate)
- Best month: +9.41% (Nov 2023)
- Worst month: −7.33% (Dec 2024)
IWS Fund Flows
Monthly money in and out of iShares Russell Mid-Cap Value ETF, from SEC Form N-PORT.
- 12-month net flow: −$937.5M
- 12-month gross sales (incl. reinvestments): $3.5B
- Sales ÷ redemptions: 0.79×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $1.9B | $2.0B | −$36.4M |
| May 2026 | $79.1M | $102.2M | −$23.1M |
| Apr 2026 | $38.4M | $322.3M | −$283.8M |
| Mar 2026 | $338.0M | $631.4M | −$293.4M |
| Feb 2026 | $81.8M | $112.8M | −$31.0M |
| Jan 2026 | $28.8M | $351.2M | −$322.4M |
| Dec 2025 | $347.8M | $35.3M | $312.5M |
| Nov 2025 | $125.7M | $156.7M | −$31.0M |
| Oct 2025 | $14.0M | $201.4M | −$187.4M |
| Sep 2025 | $145.7M | $208.3M | −$62.5M |
| Aug 2025 | $229.7M | $26.8M | $202.9M |
| Jul 2025 | $114.6M | $296.3M | −$181.7M |
IWS Assets Under Management
Net assets of iShares Russell Mid-Cap Value ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $15.65B |
| 2026-03-31 | $14.16B |
| 2025-12-31 | $14.33B |
| 2025-09-30 | $14.12B |
| 2025-06-30 | $13.40B |
| 2025-03-31 | $13.28B |
| 2024-12-31 | $13.56B |
| 2024-09-30 | $13.60B |
| 2024-06-30 | $14.20B |
| 2024-03-31 | $14.13B |
| 2023-12-31 | $13.25B |
| 2023-09-30 | $12.04B |
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.