VBR vs VIOV: Weighing Two Vanguard Small-Cap Value ETFs

Key Takeaways

• VBR tracks the CRSP US Small Cap Value Index and holds roughly 840 stocks, while VIOV tracks the S&P SmallCap 600 Value Index with about 465 holdings, making VBR the broader, more diversified fund.
• Both are passively managed, market-cap-weighted value ETFs, but VIOV's S&P 600 methodology applies a profitability screen, giving it a subtle quality tilt relative to VBR.
• Cost favors VBR, which charges an expense ratio of 0.05% versus 0.10% for VIOV.
• VBR is dramatically larger and more liquid, with assets under management (AUM) in the tens of billions of dollars, compared with VIOV's roughly $1.5 billion.
• VIOV skews toward smaller companies and carries higher volatility, with a beta of about 1.17 versus approximately 0.97 for VBR.
• Both funds concentrate in financials and industrials, but VIOV holds a heavier financials weighting while VBR offers a more balanced sector mix.

Why These Two ETFs Stand Out

Investors seeking value exposure in the small-capitalization segment of the U.S. equity market frequently weigh VBR and VIOV against one another. Both are low-cost, passively managed Vanguard funds targeting small-cap value stocks, yet they do not track the same benchmark and therefore deliver meaningfully different exposure profiles. VBR casts a wider net across the small-cap value universe, while VIOV follows a more selective, profitability-screened index. This ETF comparison matters now because value and small-cap leadership has been uneven across recent market cycles, making the structural differences between these two funds a key input to relative positioning and fund performance. I also checked this using Tickeron’s AI Screener to see how the two compare across sectors and volatility metrics.

A Closer Look at VBR

VBR is a passive, market-cap-weighted index fund that seeks to track the CRSP US Small Cap Value Index. CRSP (the Center for Research in Security Prices) selects companies from the lower end of the U.S. market-cap spectrum and ranks them using multiple value characteristics, producing a diversified basket of roughly 840 holdings. Because no single name dominates, the top 10 positions typically account for only about 5% to 7% of assets.

Representative top holdings include JBL, FLEX, NRG, TPR, ATO, WSM, and OMC. Sector allocation is broad, with financials (roughly 17%–18%), industrials (about 17%), consumer discretionary, technology, and real estate among the largest weights. The fund's weighted average market capitalization is relatively high for a "small-cap" label, reflecting its inclusion of mid-cap-leaning names. With an expense ratio of just 0.05%, VBR is one of the cheapest vehicles in its category, and its scale provides deep secondary-market liquidity and narrow bid-ask spreads.

A Closer Look at VIOV

VIOV is a passive, market-cap-weighted ETF that tracks the S&P SmallCap 600 Value Index. Unlike VBR's broader benchmark, the S&P SmallCap 600 requires constituents to demonstrate positive earnings, which filters out many unprofitable companies and gives VIOV a built-in quality and profitability tilt. The fund holds approximately 465 stocks, with the top 10 positions representing roughly 8% of assets.

Notable holdings include MOH, MTCH, EMN, KMX, JXN, and LKQ. Sector exposure is led by financials (about 20%), followed by consumer discretionary, technology, and industrials. VIOV's weighted average market capitalization is smaller than VBR's, keeping the fund more firmly in true small-cap territory. Its expense ratio is 0.10%, and with AUM in the range of $1.5 billion, it is less liquid than VBR, though still adequate for most investors.

The Market Context for Small-Cap Value

Both funds operate within the small-cap value segment, a category whose sector exposure is dominated by financials, industrials, and consumer cyclicals. This makes them sensitive to the same macro forces: the path of interest rates, which directly affects regional-bank and insurance holdings across both portfolios; the health of the industrial and manufacturing cycle; and consumer spending trends that drive discretionary names. In recent market cycles, small-cap value leadership has been uneven, influenced by shifting expectations around Federal Reserve policy, credit conditions, and the durability of U.S. economic growth. The earnings-based screen embedded in VIOV's index also means its constituents generally must remain profitable, which can influence how the fund behaves during economic downturns compared with VBR's broader, more inclusive universe.

Performance and Positioning Differences

Across recent weeks and months, relative positioning between the two funds has been shaped by sector rotation and volatility rather than isolated one-day moves. VBR's broader diversification and higher average market capitalization have tended to smooth returns, while VIOV's smaller-cap, more financially weighted profile has historically exhibited greater sensitivity to interest-rate and credit-cycle shifts. When regional banks and rate-sensitive financials rally, VIOV's heavier allocation can amplify upside; conversely, that concentration can weigh on performance when credit conditions tighten. VBR's lower beta and more balanced sector mix provide a steadier ride, whereas VIOV offers a purer, higher-beta small-cap value tilt. Cost efficiency also gives VBR a structural head start, since its 0.05% expense ratio creates a lower hurdle to match its index over time. From what I see, running a quick comparison through Tickeron’s AI Trend Prediction Engine highlights how these beta differences play out over time.

Using AI Tools for ETF Research

I often rely on Tickeron’s AI Screener when evaluating ETFs like these. It lets me filter quickly by volatility, sector weights, and AI signals to confirm how VBR and VIOV stack up against peers. The tool has helped me spot subtle differences in liquidity and factor exposure that might otherwise take hours to uncover manually.

Overall Assessment

Based on observable structural factors, Tickeron's AI would likely favor VBR for most long-term, cost-conscious investors. VBR's lower expense ratio, far deeper liquidity, broader diversification, and more balanced sector exposure provide a structurally efficient and lower-volatility path to small-cap value returns. Its scale and narrower spreads reduce frictional costs that compound over time. VIOV's profitability screen and purer small-cap tilt offer a potentially stronger quality and factor profile, which could support trend consistency in certain regimes. However, its higher beta, heavier financials concentration, and higher cost make it a more conditional choice. On balance, VBR's efficiency and diversification give it the edge, while VIOV remains a reasonable option for those specifically seeking the S&P 600's profitability-screened, deeper small-cap exposure.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

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