The Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares (VIOG Quick QuoteVIOG - Free Report) was launched on September 9, 2010, and is a passively managed exchange traded fund designed to offer broad exposure to the Small Cap Growth segment of the US equity market.

The fund is sponsored by Vanguard. It has amassed assets over $1.00 billion, making it one of the average sized ETFs attempting to match the Small Cap Growth segment of the US equity market.

Why Small Cap Growth

There's a lot of potential to investing in small cap companies, but with market capitalization below $2 billion, that high potential comes with even higher risk.

Growth stocks have higher than average sales and earnings growth rates. While these are expected to grow faster than the broader market, they also have higher valuations. Additionally, growth stocks have a greater level of risk associated with them. When you consider growth versus value, growth stocks are usually the clear winner in strong bull markets but tend to fall flat in nearly all other environments.

Costs

Investors should also pay attention to an ETF's expense ratio. Lower cost products will produce better results than those with a higher cost, assuming all other metrics remain the same.

Annual operating expenses for this ETF are 0.1%, making it one of the least expensive products in the space.

It has a 12-month trailing dividend yield of 0.79%.

Sector Exposure and Top Holdings

While ETFs offer diversified exposure, which minimizes single stock risk, a deep look into a fund's holdings is a valuable exercise. And, most ETFs are very transparent products that disclose their holdings on a daily basis.

This ETF has heaviest allocation to the Industrials sector -- about 20.2% of the portfolio. Financials and Healthcare round out the top three.

Looking at individual holdings, Corcept Therapeutics Inc (CORT) accounts for about 1.26% of total assets, followed by Viasat Inc (VSAT) and Brinker International Inc (EAT).

The top 10 holdings account for about 7.48% of total assets under management.

Performance and Risk

VIOG seeks to match the performance of the S&P Small-Cap 600 Growth Index before fees and expenses. The S&P Small-Cap 600 Growth Index represents the growth companies of the S&P Small-Cap 600 Index.

The ETF return is roughly 13.46% so far this year and is up roughly 14.41% in the last one year (as of 10/19/2026). In the past 52-week period, it has traded between $114.25 and $153.98.

The ETF has a beta of 1.05 and standard deviation of 19.57% for the trailing three-year period, making it a medium risk choice in the space. With about 355 holdings, it effectively diversifies company-specific risk.

Alternatives

Vanguard S&P Small-Cap 600 Growth Index Fund ETF Shares carries a Zacks ETF Rank of 3 (Hold), which is based on expected asset class return, expense ratio, and momentum, among other factors. Thus, VIOG is a sufficient option for those seeking exposure to the Style Box - Small Cap Growth area of the market. Investors might also want to consider some other ETF options in the space.

The iShares Russell 2000 Growth ETF (IWO) and the Vanguard Morningstar Small-Cap Growth ETF (VBK) track a similar index. While iShares Russell 2000 Growth ETF has $13.21 billion in assets, Vanguard Morningstar Small-Cap Growth ETF has $22.04 billion. IWO has an expense ratio of 0.24% and VBK charges 0.05%.

Bottom-Line

An increasingly popular option among retail and institutional investors, passively managed ETFs offer low costs, transparency, flexibility, and tax efficiency; they are also excellent vehicles for long term investors.

To learn more about this product and other ETFs, screen for products that match your investment objectives and read articles on latest developments in the ETF investing universe, please visit Zacks ETF Center.