IWP — iShares Russell Mid-Cap Growth ETF
US Mid Cap Ranked #406 of 458 tracked ETFs · Issued by iShares
IWP Price Performance — Growth of $10,000
Value of a $10,000 investment in IWP over time, compared with SPY. Both lines are rebased to $10,000 on the first shared date. Based on total returns — prices are adjusted for dividends and splits, so this assumes distributions were reinvested. Hover or tap the chart for exact values.
IWP Drawdown
The "underwater" chart: IWP's decline from its highest prior value at each point in time. It shows how deep past losses ran and how long the fund took to recover to break-even.
What If You'd Invested in IWP?
See what a lump sum in IWP would have grown to, with the option to add a regular monthly contribution on top. Figures use total returns — dividends are assumed reinvested.
Past performance doesn't predict future results. Assumes contributions on the first trading day of each month, no trading costs or taxes, and reinvested distributions. History is limited to the range published in the site's daily return data.
Overview
The iShares Russell Mid-Cap Growth ETF (IWP) is a US Mid Cap fund issued by iShares with $21.6 billion in assets under management. Trading at $136.15, the fund holds an overall rank of #406 out of 458 tracked ETFs across all categories and carries an ETFValuer grade of D with a score of 43.7 out of 100. Investors face an expense ratio of 0.23% while receiving a dividend yield of 0.23%. The substantial asset size suggests significant investor adoption despite the fund's lower ranking within the broader universe. This category contains 14 ETFs tracked by ETFValuer, placing IWP in a competitive but crowded segment. The combination of a moderate dividend yield and a relatively low expense ratio defines the fund's cost and income profile for holders. Its position as the 406th ranked fund indicates it trails many peers in the overall assessment metrics used by the platform.
Recent performance data shows a decline over the last day at -0.97% and a steeper drop of -2.50% over the past week. The one-month return stands at -3.86%, while the six-month figure is -2.34%, indicating continued short-term weakness. Year-to-date returns are negative at -1.34%, and the one-year return is -3.99%. In contrast, the three-month return is positive at +0.28%, suggesting a brief period of stabilization or recovery within that specific window. The three-year return shows a significant divergence from recent results, posting a gain of +41.77%. This pattern highlights a sharp divergence between the strong long-term trajectory and the negative performance observed across most shorter timeframes.
The fund carries a Moderate volatility label and a beta of 1.15, indicating it tends to move more than the broader market. A Sharpe ratio of -0.52 suggests that the risk-adjusted returns have been negative over the measured period. The maximum drawdown of -25.20% reflects the largest peak-to-trough decline experienced by the fund. This combination of a beta above 1.0 and a negative Sharpe ratio implies that the fund has delivered lower returns relative to the higher volatility it introduces. The substantial maximum drawdown further illustrates the potential for significant capital erosion during market downturns. Together, these metrics describe a fund that has exhibited high sensitivity to market movements without generating sufficient compensation for the associated risk.
AI-generated summary based on the data on this page.
IWP Top Holdings
| # | Holding | % of Net Assets | Value |
|---|---|---|---|
| 1 | BlackRock Funds III | 5.56% | $1.15B |
| 2 | ROBLOX Corp. | 2.74% | $568M |
| 3 | Royal Caribbean Cruises Ltd. | 2.65% | $550M |
| 4 | Howmet Aerospace, Inc. | 2.55% | $529M |
| 5 | Vistra Corp. | 2.15% | $445M |
| 6 | Cloudflare, Inc. | 2.14% | $445M |
| 7 | Hilton Worldwide Holdings, Inc. | 1.94% | $402M |
| 8 | Vertiv Holdings Co. | 1.86% | $386M |
| 9 | Cencora, Inc. | 1.85% | $385M |
| 10 | Alnylam Pharmaceuticals, Inc. | 1.84% | $383M |
Holdings as of 2025-09-30 per the fund's most recent SEC N-PORT-P filing. Top 10 holdings make up 25.3% of net assets — a rough gauge of concentration risk (the higher this figure, the more the fund's return depends on a handful of names). To see how IWP's holdings overlap with other ETFs you own or are considering, check the Stock Overlap tool.
Which Funds Overlap With IWP
Holding two funds that own the same companies adds cost and complexity without adding much diversification. These tracked ETFs share the most names with IWP's top 10 — IWR overlaps most, holding 6 of the same companies as IWP's top 10 (17.8% of IWP's assets).
| ETF | Name | Shared Companies | IWP Weight | Examples |
|---|---|---|---|---|
| IWR | iShares Russell Mid-Cap ETF | 6 | 17.8% | BlackRock Funds III, ROBLOX Corp., Royal Caribbean Cruises Ltd.… |
| VOT | Vanguard Mid-Cap Growth Index Fund ETF Shares | 4 | 9.2% | Howmet Aerospace, Inc., Royal Caribbean Cruises Ltd., Vertiv Holdings Co.… |
| IBB | iShares Biotechnology ETF | 2 | 7.4% | BlackRock Funds III, Alnylam Pharmaceuticals, Inc. |
| VO | Vanguard Mid-Cap Index Fund ETF Shares | 2 | 4.4% | Howmet Aerospace, Inc., Vertiv Holdings Co. |
| ITOT | iShares Core S&P Total U.S. Stock Market ETF | 1 | 5.6% | BlackRock Funds III |
Compares the top 10 reported holdings of each fund, so it's a floor on true overlap — two S&P 500 trackers overlap ~100% even when only 10 names are listed. Use the Stock Overlap tool to search by individual company.
Market Backdrop
10-Year Treasury Yield: 4.65% (as of 2026-07-27) — The yield on 10-year US Treasury bonds — the standard "risk-free rate" benchmark used to contextualize this fund’s Sharpe ratio and returns.
CBOE Volatility Index (VIX): 18.67 (as of 2026-07-27) — A real-time gauge of expected S&P 500 volatility over the next 30 days — useful context for this fund’s own volatility label.
Federal Funds Rate: 3.63% (as of 2026-06-01) — The Federal Reserve’s target policy rate, which anchors short-term borrowing costs across the economy.
What IWP's Fees Cost You
IWP charges an expense ratio of 0.23% a year, deducted automatically from the fund's value. Small percentages compound into real money — adjust the figures below to see the impact on your own numbers.
Assumes a constant gross return and no additional contributions — a simplification, but it isolates exactly what the expense ratio costs. Try the full fee calculator to model contributions and compare any two funds.
IWP Dividend Income Estimator
IWP currently yields 0.23%. Enter an amount to see the income that implies, or set a monthly income target to see the investment it would take.
Based on the fund's current trailing yield, which varies with price and distributions — treat it as an estimate, not a guarantee. Yields are not adjusted for tax.
IWP Liquidity, Domicile & Tax Treatment
Liquidity: Quoted bid/ask spread is — and average daily volume is 828K/day. Tighter spreads and higher volume mean lower round-trip trading costs; this is a live-market snapshot and can widen during volatile sessions. AUM of $21.6B provides ample scale, supporting tight spreads and issuer commitment to keep the fund open.
Domicile & tax treatment: IWP is a US-domiciled, SEC-registered ('40 Act) exchange-traded fund. Dividends and capital gains distributions are reported to US investors on Form 1099-DIV, and the fund is not subject to the PFIC reporting or UCITS-specific rules that apply to Irish- or Luxembourg-domiciled funds. Non-US investors should note that US-domiciled ETFs are generally subject to 30% US withholding tax on dividends (unless reduced by treaty) and to US estate tax exposure on the position — Irish-domiciled UCITS ETFs tracking the same index often avoid both, which is why non-US residents frequently prefer the UCITS equivalent where one exists. This is general information, not tax advice — consult a tax professional for your situation.
IWP Performance History
| Period | Return |
|---|---|
| 1-Day | -0.97% |
| 1-Week | -2.50% |
| 1-Month | -3.86% |
| 3-Month | +0.28% |
| 6-Month | -2.34% |
| YTD | -1.34% |
| 1-Year | -3.99% |
| 3-Year | +41.77% |
How IWP Compares to Other US Mid Cap ETFs
| Rank | Grade | Ticker | Name | 1-Year | Exp. Ratio | AUM |
|---|---|---|---|---|---|---|
| #20 | B+ |
VOE | Vanguard Mid-Cap Value Index Fund ETF Shares | +24.12% | 0.05% | $37.2B |
| #62 | B |
IWS | iShares Russell Mid-Cap Value ETF | +25.18% | 0.23% | $15.6B |
| #147 | B |
IJH | iShares Core S&P Mid-Cap ETF | +19.68% | 0.05% | $124B |
| #150 | B |
VO | Vanguard Mid-Cap Index Fund ETF Shares | +14.85% | 0.03% | $224B |
| #155 | B |
IWR | iShares Russell Mid-Cap ETF | +17.64% | 0.18% | $57.0B |
| #157 | B |
SCHM | Schwab U.S. Mid-Cap ETF | +21.31% | 0.03% | $15.3B |
| #175 | C |
SPMD | State Street SPDR Portfolio S&P 400 Mid Cap ETF | +19.68% | 0.03% | $18.4B |
| #202 | C |
MDY | State Street SPDR S&P MIDCAP 400 ETF Trust | +19.23% | 0.23% | $28.1B |
| #217 | C |
IJJ | iShares S&P Mid-Cap 400 Value ETF | +19.08% | 0.18% | $8.73B |
| #240 | C |
MDYV | State Street SPDR S&P 400 Mid Cap Value ETF | +19.09% | 0.15% | $2.68B |
| #245 | C |
IJK | iShares S&P Mid-Cap 400 Growth ETF | +19.88% | 0.17% | $11.3B |
| #276 | C |
MDYG | State Street SPDR S&P 400 Mid Cap Growth ETF | +20.03% | 0.15% | $2.92B |
| #380 | C |
VOT | Vanguard Mid-Cap Growth Index Fund ETF Shares | +0.95% | 0.05% | $34.8B |
| #406 | D |
IWP | iShares Russell Mid-Cap Growth ETF | -3.99% | 0.23% | $21.6B |