What is the main difference between IVOO and VOO?

The core difference lies in market capitalisation and size. IVOO is a Vanguard Mid-Cap ETF that focuses on mid-sized companies. VOO is a Vanguard S&P 500 ETF that tracks a large-cap US index. Mid-cap stocks may behave differently during economic cycles due to their size and growth phase. These are different equity exposures.

What does expense ratio mean for these ETFs?

The expense ratio is the annual fee charged by the fund. IVOO costs 0.07% per year and VOO costs 0.03% per year. This fee is deducted from fund assets, so it can reduce returns slightly over time. Fees are a straightforward cost consideration when comparing funds.

How do ETFs distribute dividends?

ETFs may pay dividends to shareholders when the underlying companies distribute profits. IVOO has a dividend yield of 1.21% and VOO has a dividend yield of 1.03% based on the data provided. Yield is a snapshot figure and can change with market conditions and company dividend policies.

What is the fee difference in percentage points?

The fee difference is 0.04 percentage points (0.07% minus 0.03%). This may sound small, but over time it can affect growth because returns compound. For example, a higher fee can mean a slightly lower net return each year, all else equal. The impact depends on time horizon.

Which investing goal is IVOO typically associated with?

VOO is often used by investors seeking broad exposure to large-cap US companies. It tracks a widely recognised index and holds a very large asset base. Investors may pair it with other funds to build a diversified portfolio. Goal fit depends on your overall strategy and risk tolerance.

Which investing goal is IVOO typically associated with?

IVOO is often used by investors seeking exposure to mid-cap US companies. Mid-caps sit between small and large caps in size, which can mean different growth and valuation profiles. Investors may choose IVOO as a complement to a large-cap portfolio. Goal fit depends on your overall strategy.

Do IVOO and VOO hold the same companies?

Based on the data, the top 10 holdings of IVOO and VOO do not overlap. IVOO lists companies such as TWLO and ILMN, while VOO lists NVDA and AAPL. This means the funds’ largest positions are different, reflecting their distinct market-cap focuses.

How does size affect company behaviour?

Larger companies like those in VOO may have established operations and resources. Mid-cap companies in IVOO may be in a growth phase with more room to expand, but possibly more uncertainty. Size can influence valuation, liquidity and how stocks respond to economic changes. This is a general market principle.

What does net assets tell us?

Net assets reflect the fund’s size. VOO has $1.08 trillion in net assets, which is very large, while IVOO has $3.9 billion. Larger funds often have higher trading activity and tighter spreads. However, size alone does not determine performance. It can influence liquidity and operational scale.

What should I know about sector weights?

Sector weights are not available in the data provided for either fund. To assess sector exposure, you would typically review the fund’s holdings and categorise them by industry. This can help you understand concentration risks. Always check the most current fund documentation for sector breakdowns.

What disclaimer applies to this comparison?

This comparison is for educational purposes only and is not financial advice. Figures such as expense ratios and yields come from Yahoo Finance as of 2026-09-22 and may change. Always review official fund documents and consult a qualified professional before making investment decisions.

IVOO vs VOO

Two funds, one decision: we compare cost, performance and what each ETF actually holds in September 2026.

Compare IVOO (Vanguard Mid-Cap ETF) and VOO (S&P 500 Vanguard ETF). This page reviews fees, holdings, dividends and how each fund tracks its market. IVOO costs 0.07% with a 1.21% yield, while VOO costs 0.03% with a 1.03% yield. Educational content, not financial advice.

Compare IVOO (Vanguard Mid-Cap ETF) and VOO (S&P 500 Vanguard ETF). This page reviews fees, holdings, dividends and how each fund tracks its market. IVOO costs 0.07% with a 1.21% yield, while VOO cost...

Fund Snapshot

Key Fund Metrics

IVOO

Metric

VOO

0.07%

Expense Ratio

0.03%

1.21%

Dividend Yield

1.03%

$3.86B

Net Assets

$1.08T

404

Holdings

516

Sep 9, 2010

Inception Date

Sep 7, 2010

–

Index Tracked

–

Mid-Cap Blend

Fund Category

Large Blend

VOO costs about $4.00 less per year for every $10,000 invested.

Shared Top Holdings

These funds do not share any of their top holdings.

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IVV vs VOO

Compare IVV and VOO S&P 500 ETFs. Review identical 0.03% expense ratios, liquidity scale, dividend yields, and top holdings. Neutral factual analysis provided.

Investment Analysis

IVOO

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VOO

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About IVOO and VOO

IVOO (IVOO)

The Vanguard Mid-Cap ETF provides investors with exposure to a broad range of mid-sized companies. Designed as a blend strategy, it balances growth and value characteristics, helping to diversify a portfolio beyond large-cap stocks. With a low expense ratio of 0.07%, this fund aims to keep costs minimal while tracking the performance of the US mid-cap market. It holds 404 companies, offering a snapshot of established firms with potential for continued expansion. Investors should note that while the fund has a history dating back to 2010, its value can rise and fall, and returns are not guaranteed. It is generally suitable for those seeking long-term exposure to the mid-cap sector with a focus on cost efficiency and diversification.

VOO (VOO)

VOO is Vanguard’s exchange-traded fund designed to track the S&P 500 Index, offering broad exposure to about 500 of the largest publicly traded US companies. It aims to replicate the index’s performance minus fees by holding the same stocks in similar proportions, making it a straightforward, passive way to access large‑cap US equities. Investors commonly use VOO as a core holding for long‑term growth or as a simple building block in a diversified portfolio. It typically offers high liquidity and regular dividend distributions from underlying companies. As with any equity investment, VOO’s value can rise or fall with the market, and past performance is not a guide to future returns. Fees, trading costs and potential tracking error reduce returns slightly. This information is general and educational only and not personalised financial advice — consider your own circumstances or speak to a qualified adviser before investing.

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