IWS — iShares Russell Mid-Cap Value ETF
Data updated: 2026-06-15
IWS — iShares Russell Mid-Cap Value ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Value Equity · $14.16B AUM · 0.23% expense ratio · 17.4% 1-yr return. From SEC regulatory filings.
IWS Fund Overview
IWS — iShares Russell Mid-Cap Value ETF is a US ETF managed by iSHARES TRUST, categorised as United States Mid Cap Value Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: iSHARES TRUST
- Category: United States Mid Cap Value Equity
- Assets under management: $14.16B
- 1-year return: 17.4%
- Ticker: IWS
- SEC CIK: 0001100663
- SEC series ID: S000004335
- Share class ID: C000012065
IWS Holdings
Top 10 holdings of iShares Russell Mid-Cap Value ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Blackrock Global | 2.34% |
| Corning Incorporated | 1.08% |
| Western Digital Corp. | 0.94% |
| Sandisk Corp. | 0.92% |
| The Bank of New York Mellon Corp. | 0.77% |
| Valero Energy Corp. | 0.76% |
| Cummins Inc. | 0.75% |
| Marathon Petroleum Corp. | 0.75% |
| Phillips 66 | 0.69% |
| Kinder Morgan, Inc. | 0.66% |
IWS Portfolio Allocation
Asset-class allocation of iShares Russell Mid-Cap Value ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.7% |
| Cash & Equivalents | 2.5% |
IWS Performance
Total returns for IWS (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 3.7% |
| 1 year | 17.4% |
| 3 years (annualised) | 12.9% |
| 5 years (annualised) | 7.7% |
IWS Risk Information
Risk metrics for IWS, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 10.5%
IWS Costs and Fees
IWS costs about $23 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.23%
- Gross expense ratio: 0.23%
- Portfolio turnover: 19%
- Brokerage commissions: 0.27 bps of average net assets (SEC N-CEN)
IWS Cashflows
Over the 12 months to 2026-03, iShares Russell Mid-Cap Value ETF had net outflows of $1.11B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-03 | −$293.45M |
| 2026-02 | −$30.95M |
| 2026-01 | −$322.43M |
| 2025-12 | $312.51M |
| 2025-11 | −$31.05M |
| 2025-10 | −$187.42M |
IWS Debt Constituents
No individual debt constituents are reported in iShares Russell Mid-Cap Value ETF's latest SEC N-PORT filing.
IWS Prospectus and SEC Filings
Official iShares Russell Mid-Cap Value ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Mid Cap Value Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.