Growth of $10,000 in IWB
iShares Russell 1000 ETF · iShares
A $10,000 investment compounding at IWB’s trailing 10-year annualized total return of 15.0% would reach $164,808 in 20 years. The table shows every combination of averaging period and horizon; returns include dividends and are net of the fund's 0.15% expense ratio. Past performance does not predict future results.
Projection table
| Horizon | At 3-year avg (20.9%) | At 5-year avg (12.6%) | At 10-year avg (15.0%) |
|---|---|---|---|
| 5 years | $25,830 | $18,084 | $20,149 |
| 10 years | $66,721 | $32,705 | $40,597 |
| 15 years | $172,343 | $59,145 | $81,796 |
| 20 years | $445,170 | $106,961 | $164,808 |
| 25 years | $1,149,893 | $193,433 | $332,064 |
| 30 years | $2,970,223 | $349,814 | $669,062 |
Annualized total returns as of Aug 7, 2026, dividends reinvested. A constant rate is an illustration of compounding — real markets are far bumpier.
Want a different amount, horizon or a side-by-side fund comparison? Open IWB in the interactive calculator →
Frequently Asked Questions
What would $10,000 in IWB be worth in 10 years?
Compounding at its trailing 10-year annualized return of 15.0%, $10,000 in IWB would grow to about $40,597 in 10 years and $164,808 in 20 years. Real returns arrive unevenly, so treat this as an illustration of compounding, not a forecast.
What is IWB's average annual return?
As of Aug 7, 2026, IWB's annualized total returns were 20.9% over 3 years, 12.6% over 5 years, 15.0% over 10 years — dividends reinvested, net of its 0.15% expense ratio.