Keep tabs on your favorite ETFs with a personalized weekly tracker. Create a Watchlist now →
VTWOvsIWMETF Comparison
The ETFs Vanguard Russell 2000 ETF (VTWO) and iShares Russell 2000 ETF (IWM) track the Russell 2000 Total Return Index - USD and belong to the same industry segment: US Small Cap. VTWO's top 3 sector exposures are Industrials, Health Care and Financials. In contrast, IWM's top sector exposures are Industrials, Financials and Health Care. VTWO is less expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.19% for IWM. VTWO is up 2.66% year-to-date (YTD) with +$56M in YTD flows. IWM performs worse with 2.64% YTD performance, and -$4.72B in YTD flows. Run a side-by-side ETF comparison of VTWO and IWM below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
VTWO vs IWM performance and flow charts
Performance
Cumulative Flows
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | VTWO IWM | -4.61%-4.63% | -1.54%-1.57% | +2.66%+2.64% | +27.44%+27.20% | +52.33%+51.49% | +16.56%+15.67% |
| Flows | VTWO IWM | +$508M-$2.78B | +$205M-$1.82B | +$56M-$4.72B | +$616M-$7.32B | +$4.84B-$267M | +$7.21B-$6.08B |
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | VTWO IWM | +18.18%+18.44% | +23.05%+23.10% | +21.08%+21.19% | +22.67%+22.66% |
| Max drawdown | VTWO IWM | -6.98%-6.99% | -16.46%-16.45% | -27.51%-27.52% | -31.93%-31.96% |
| Max drawdown duration | VTWO IWM | 48d48d | 52d52d | 289d289d | 1093d1093d |
VTWO | IWM | |
Last sale 3/12/2026 at 1:30 PM | $100.03 | $247.43 |
| Previous close 03/11/2026 | $102.22 | $252.85 |
| Consolidated volume 03/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Create an account to view replication metrics
VTWO | IWM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
VTWO | IWM | |
|---|---|---|
| Last price | $100.03 | $247.43 |
| 1D performance | -2.14% | -2.14% |
| AuM | $14.22 B | $71.06 B |
| E/R | 0.06% | 0.19% |
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 VTWO and IWM ETFs performed in 2026?
As of March 11, 2026, VTWO is up 2.66% year-to-date (YTD), while IWM has returned 2.64%. That puts VTWO better performer ahead so far this year.
Which ETF is attracting more investor money: VTWO or IWM?
Year-to-date, the VTWO ETF saw +$56M in flows, compared to -$4.72B for IWM.
Which ETF is more volatile: VTWO or IWM?
Over the past year, VTWO had a volatility of 23.05%, while IWM experienced 23.1%.
Which ETF is bigger: VTWO or IWM?
As of March 11, 2026, VTWO holds $14.22 B in assets under management (AUM), while IWM manages $71.06 B.
What sectors do the VTWO and IWM ETFs invest in?
VTWO leans toward sectors like Industrials, Health Care and Financials. Meanwhile, IWM focuses on Industrials, Financials and Health Care.
What are the top holdings of the VTWO ETF and IWM ETF?
VTWO top holdings include BLOOM ENERGY CORP, CREDO TECHNOLOGY GROUP HOLDING and FABRINET. IWM holds in its top three: BLOOM ENERGY CORP, CREDO TECHNOLOGY GROUP HOLDING and KRATOS DEFENSE AND SECURITY SOLS.
Which ETF is more diversified: VTWO or IWM?
VTWO holds 1958 securities with 7.4% of its assets in the top 15. IWM has 1942 securities and a top 15 weight of 7.78%.
MoneyShow Chart of the Day 6/27/25: Big Tech is SO Back. Again.
Calamos Investments Powers the Next Phase of the Autocallable Revolution
Join J.P. Morgan’s Bram Kaplan, Head of Americas Equity Derivatives Strategy and Matt Kaufman from Calamos Investments as they dive into the growing global opportunity in autocallable income—an increasingly dominant strategy within structured products, now available through ETFs.
Accepted for 1 CE Credit
