IWB
iShares Russell 1000 ETFETF · Broad Market$420.29−$0.87 (-0.21%)as of market close, Aug 6, 2026
IWB monthly returns
iShares Russell 1000 ETF has averaged 0.82% per month, positive in 66% of months. Month-by-month returns for iShares Russell 1000 ETF (IWB) below, through August 6, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+0.8%
308 months
Best month
+13.2%
Apr 2020
Worst month
-17.1%
Oct 2008
Positive months
66%
of all months
iShares Russell 1000 ETF monthly returns#
| Month | Path | Total return |
|---|---|---|
| Aug 2026 | +2.9% | |
| Jul 2026 | -0.3% | |
| Jun 2026 | -0.6% | |
| May 2026 | +5.1% | |
| Apr 2026 | +10.2% | |
| Mar 2026 | -5.0% | |
| Feb 2026 | -0.6% | |
| Jan 2026 | +1.3% | |
| Dec 2025 | +0.0% | |
| Nov 2025 | +0.2% | |
| Oct 2025 | +2.3% | |
| Sep 2025 | +3.3% |
Monthly total return (since Sep 2021)
-10%-5%+0%+5%+10%
20222023202420252026
Methodology#
Monthly returns are total returns (dividends reinvested), computed from IWB's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is iShares Russell 1000 ETF's average monthly return?
- iShares Russell 1000 ETF (IWB) has averaged about 0.82% per month, positive in roughly 66% of months. The best month was Apr 2020 (+13.2%) and the worst was Oct 2008 (-17.1%).