Investors are essentially at a crossroads, choosing between the iShares Core S&P 500 ETF and the iShares Russell 2000 ETF. It’s a decision that leans towards either the stability of large-cap, technology-focused stocks or the higher volatility associated with small-cap stocks.
Both iShares options provide general market coverage but focus on vastly different market capitalizations. The IWM ETF zeroes in on smaller companies, while IVV centers on the S&P 500 and is often the go-to for investors wanting the growth and reliability offered by large-cap stocks in a diversified setup.
Snapshots (cost and size)
| Metric | I.W.M. | IVV |
|---|---|---|
| Publisher | ishares | ishares |
| Expense ratio | 0.19% | 0.03% |
| 1 year return (as of May 13, 2026) | 36.9% | 27.8% |
| Dividend yield | 0.9% | 1.1% |
| Beta | 1.30 | 1.00 |
| Assets | $78 billion | $828 billion |
Now, it’s worth noting that the cost difference is quite substantial here. The iShares Core S&P 500 ETF boasts an expense ratio of just 0.03%, making it a more budget-friendly option when compared to the 0.19% for the iShares Russell 2000 ETF. Plus, the S&P 500 ETF also offers better yields for those looking for income.
Comparing performance and risk
| Metric | I.W.M. | IVV |
|---|---|---|
| Maximum drawdown (5 years) | (31.9%) | (24.5%) |
| $1,000 growth in 5 years (total return) | $1,393 | $1,944 |
What’s inside
The iShares Core S&P 500 ETF features significant holdings in companies like Nvidia (8.6%), Apple (6.9%), and Microsoft (4.7%). This fund encompasses 508 securities, with a hefty 37% allocation to technology, followed by 11% in both financial services and communications services.
On the flip side, the iShares Russell 2000 ETF leans towards sectors like industrials (19%), technology (18%), and healthcare (16%). Its top positions include Bloom Energy (1.9%), Credo Technology (0.9%), and Fabrinet (0.7%). Both ETFs have been around since 2000, giving them a rich history.
What this means for investors
While both iShares funds have demonstrated solid long-term performance, it’s critical for investors to evaluate their objectives carefully. Each fund serves a distinct purpose in a portfolio.
Putting costs and sectors aside, the returns over the last decade have diverged significantly. A $1,000 investment in IVV has grown to approximately $4,300, whereas IWM has only reached about $2,933. This difference highlights how investor sentiment towards small-cap stocks can fluctuate.
Investors should be aware that although large-cap stocks might experience some volatility, small-cap stocks tend to have pronounced price movements and extended periods of underperformance, as indicated by IWM’s high beta.
Interestingly, after a stretch of underperformance, small-cap stocks appear to be regaining momentum. In fact, IWM has recently outshone IVV over the past year, a trend that might persist in the coming years.
In the end, the iShares Russell 2000 ETF may be a better choice for those already invested in large-cap stocks looking for small-cap exposure. However, for newcomers, the iShares Core S&P 500 ETF usually offers a more stable experience, focusing on established industry leaders.
Should you buy iShares Core S&P 500 ETF shares now?
Before jumping into a purchase of iShares Core S&P 500 ETF shares, it’s important to weigh certain factors.
While the analyst team has highlighted ten other stocks that they believe offer solid returns in the near term, the iShares Core S&P 500 ETF isn’t among them. These ten contenders could present great opportunities for notable gains moving forward.
In the world of investing, it’s crucial to keep an eye on such recommendations and ensure you’re making informed decisions. Knowing when to act can really illustrate the potential for significant future growth.
