IWP Performance — iShares Russell Mid-Cap Growth ETF
Data updated: 2026-08-25
IWP returned +7.18% year to date and +6.02% over one year to Jun 2026. Annualised returns are +15.38% over 3 years and +5.82% over 5 years. Against its US Mid-Cap Growth category average the fund came out ahead over three years but behind over one: $100 invested three years ago grew to $154, against $152 for the category, and to $106 over one year, against $118. Volatility over the past three years was 17.78% a year. In the 12 months to Jun 2026 the fund took in a net $1.1B, and assets reached $21.57B.
IWP Growth of $100
What $100 invested in iShares Russell Mid-Cap Growth ETF grew to, compounded from monthly returns reported on SEC Form N-PORT, against the US Mid-Cap Growth category average over the same months.
| Period | IWP | Category average |
|---|---|---|
| 1 year (Jul 2025 – Jun 2026) | $106 | $118 |
| 3 years (Jul 2023 – Jun 2026) | $154 | $152 |
| 5 years (Jul 2021 – Jun 2026) | $133 | $129 |
| Since data start (Jul 2019 – Jun 2026) | $213 | $203 |
IWP Trailing Returns
Total returns to Jun 2026, from SEC N-PORT.
| Period | Total return |
|---|---|
| YTD | +7.18% |
| 1 year | +6.02% |
| 3 years (annualised) | +15.38% |
| 5 years (annualised) | +5.82% |
IWP Annual Returns
Calendar-year total returns of iShares Russell Mid-Cap Growth ETF, compounded from monthly SEC N-PORT returns. Partial years show the months covered.
| Year | Total return |
|---|---|
| 2026 (Jan–Jun) | +7.18% |
| 2025 | +8.46% |
| 2024 | +21.83% |
| 2023 | +25.63% |
| 2022 | −26.85% |
| 2021 | +12.51% |
| 2020 | +35.29% |
| 2019 (Jul–Dec) | +7.29% |
IWP 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 | −0.9% | +0.8% | −6.3% | +6.5% | +4.7% | +2.7% | — | — | — | — | — | — |
| 2025 | +6.3% | −5.7% | −7.4% | +3.3% | +9.6% | +4.3% | +2.0% | +1.0% | −0.3% | −0.3% | −2.1% | −1.4% |
| 2024 | −0.6% | +7.5% | +2.4% | −5.8% | +1.1% | +1.7% | +0.6% | +2.5% | +3.3% | +1.7% | +13.3% | −6.2% |
| 2023 | +8.7% | −1.0% | +1.4% | −1.5% | 0.0% | +7.7% | +3.0% | −3.3% | −4.9% | −5.1% | +12.2% | +7.6% |
| 2022 | −12.9% | −1.2% | +1.6% | −11.3% | −3.9% | −7.5% | +12.2% | −3.3% | −8.5% | +7.8% | +5.4% | −6.0% |
| 2021 | −0.4% | +1.7% | −1.9% | +5.6% | −1.5% | +6.8% | +1.0% | +3.2% | −4.9% | +7.0% | −4.2% | +0.3% |
| 2020 | +0.9% | −6.9% | −14.9% | +15.7% | +10.0% | +2.3% | +8.0% | +2.7% | −1.4% | +0.1% | +13.4% | +4.8% |
| 2019 | — | — | — | — | — | — | +2.3% | −1.8% | −1.2% | +1.8% | +5.0% | +1.1% |
IWP Risk
Risk measures from monthly returns over Jul 2023 – Jun 2026.
- 3-year volatility (annualised): 17.78%
- 3-year Sharpe ratio: 0.61 (vs 4.5% risk-free rate)
- Best month: +13.30% (Nov 2024)
- Worst month: −7.43% (Mar 2025)
IWP Fund Flows
Monthly money in and out of iShares Russell Mid-Cap Growth ETF, from SEC Form N-PORT.
- 12-month net flow: $1.1B
- 12-month gross sales (incl. reinvestments): $4.2B
- Sales ÷ redemptions: 1.36×
| Month | Sales | Redemptions | Net flow |
|---|---|---|---|
| Jun 2026 | $556.8M | $71.2M | $485.6M |
| May 2026 | $165.8M | $144.4M | $21.4M |
| Apr 2026 | $206.4M | $468.5M | −$262.1M |
| Mar 2026 | $377.4M | $456.0M | −$78.7M |
| Feb 2026 | $41.0M | $94.9M | −$53.8M |
| Jan 2026 | $160.8M | $600.1M | −$439.3M |
| Dec 2025 | $833.4M | $125.1M | $708.3M |
| Nov 2025 | $238.3M | $428.8M | −$190.4M |
| Oct 2025 | $326.3M | $263.4M | $62.9M |
| Sep 2025 | $509.2M | $143.1M | $366.1M |
| Aug 2025 | $155.1M | $133.5M | $21.6M |
| Jul 2025 | $677.7M | $188.2M | $489.5M |
IWP Assets Under Management
Net assets of iShares Russell Mid-Cap Growth ETF by report date, from SEC N-PORT filings.
| Report date | Net assets |
|---|---|
| 2026-06-30 | $21.57B |
| 2026-03-31 | $18.66B |
| 2025-12-31 | $20.51B |
| 2025-09-30 | $20.74B |
| 2025-06-30 | $19.34B |
| 2025-03-31 | $16.60B |
| 2024-12-31 | $17.48B |
| 2024-09-30 | $14.97B |
| 2024-06-30 | $17.64B |
| 2024-03-31 | $15.53B |
| 2023-12-31 | $14.43B |
| 2023-09-30 | $12.38B |
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.