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IWBvsGUSAETF Comparison
iShares Russell 1000 ETF (IWB) and Goldman Sachs MarketBeta US 1000 Equity ETF (GUSA) belong to the same industry segment: US Large Cap. IWB's top 3 sector exposures are Information Technology, Financials and Communication Services. In contrast, GUSA's top sector exposures are Information Technology, Consumer Discretionary and Financials. IWB is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.11% for GUSA. IWB is down -0.68% year-to-date (YTD) with -$501M in YTD flows. GUSA performs better with -0.37% YTD performance, and +$126K in YTD flows. Run a side-by-side ETF comparison of IWB and GUSA below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
IWB vs GUSA performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IWB GUSA | -2.28%-2.37% | -1.33%-0.36% | -0.68%-0.37% | +22.03%+22.64% | +81.12%+79.04% | +79.30%n/a |
| Flows | IWB GUSA | -$155M- | -$52M+$2M | -$501M+$126K | +$813M+$2M | -$1.15B+$15M | +$23M- |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IWB GUSA | +11.94%+11.88% | +18.43%+18.46% | +15.00%+15.06% | +17.13%n/a |
| Max drawdown | IWB GUSA | -3.31%-3.42% | -13.95%-14.00% | -19.16%-19.25% | -25.17%n/a |
| Max drawdown duration | IWB GUSA | 42d41d | 45d45d | 126d126d | 709dn/a |
IWB | GUSA | |
Last sale 3/11/2026 at 1:30 PM | $370.42 | $58.59 |
| Previous close 03/10/2026 | $370.85 | $58.62 |
| Consolidated volume 03/10/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
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IWB | GUSA | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
IWB | GUSA | |
|---|---|---|
| Last price | $370.42 | $58.59 |
| 1D performance | -0.12% | -0.05% |
| AuM | $45.46 B | $2.12 B |
| E/R | 0.15% | 0.11% |
IWB | GUSA | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Goldman Sachs |
| Benchmark | Russell 1000 Index | Solactive GBS US 1000 Index |
| N° of holdings | 914 | 911 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 15, 2000 | April 5, 2022 |
| ESG | No | No |
Countries
Sectors
Diversification
Total weight of top 15 holdings out of 15
Total weight of top 15 holdings out of 15
Top 15 holdings
How have the IWB and GUSA ETFs performed in 2026?
As of March 10, 2026, IWB is down -0.68% year-to-date (YTD), while GUSA has lost -0.37%. That puts GUSA better performer ahead so far this year.
Which ETF is attracting more investor money: IWB or GUSA?
Year-to-date, the IWB ETF saw -$501M in flows, compared to +$126K for GUSA.
Which ETF is more volatile: IWB or GUSA?
Over the past year, IWB had a volatility of 18.43%, while GUSA experienced 18.46%.
Which ETF is bigger: IWB or GUSA?
As of March 10, 2026, IWB holds $45.46 B in assets under management (AUM), while GUSA manages $2.12 B.
What sectors do the IWB and GUSA ETFs invest in?
IWB leans toward sectors like Information Technology, Financials and Communication Services. Meanwhile, GUSA focuses on Information Technology, Consumer Discretionary and Financials.
What are the top holdings of the IWB ETF and GUSA ETF?
IWB top holdings include NVIDIA, APPLE and MICROSOFT-T. GUSA holds in its top three: NVIDIA, APPLE and MICROSOFT-T.
Which ETF is more diversified: IWB or GUSA?
IWB holds 1008 securities with 40.55% of its assets in the top 15. GUSA has 1001 securities and a top 15 weight of 39.9%.
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