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Vanguard Mid-Cap (VO)

Mid-cap ETF · Vanguard · NYSE ARCA · 295 holdings
$81.27 ▼ -0.13 (0.16%)
At close · USD · Volume 3,551,335
Returns and riskCostIncomeDividend historyHoldingsX-Ray look-throughQuestions
52-week range
$69.44 – $84.59
Day's range
$80.52 – $81.30
1-year total return
+13.2%

VO price chart

Daily, split-corrected, distributions markedEnd-of-day prices

VO fund facts

FundVanguard Mid-Cap Index Fund ETF Shares
TickerVO · NYSE ARCA
Issuer (by our rules)Vanguard
Category (by our rules)Mid-cap
Expense ratio0.03%
Holdings295
Net assets (fund, SEC)$224.1B
Yield (last 12 months)1.35%
DistributionsQuarterly
52-week range$69.44 – $84.59
Average volume (3 months)2,440,030
First price in our data30 Jan 2004
Issuer and category are assigned by StocksXray rules from the fund name. Expense ratio and net assets come from SEC filings; where a fund does not file them (for example grantor trusts) the field stays empty.

Returns and risk

1 month
+1.4%
3 months
+1.3%
6 months
+6.8%
Year to date
+13.2%
1 year
+13.2%
3 years a year
+19.3%
5 years a year
+6.8%
10 years a year
+11.6%
Volatility (1 year)
12.5%
Largest drop, last year
−8.2%
Largest drop in our data
−58.9%
Total return includes distributions, from end-of-day prices adjusted for splits and distributions, to 22 Oct 2026. Periods of 3 years and longer are annualised and shown only when the fund's history is long enough. Volatility is the standard deviation of daily returns over the last year, annualised. Past performance does not guarantee future results.

Cost: expense ratio

0.03% a year

On $10,000 invested that is about $3 a year in fund costs, taken out of the fund's assets.

Source: the fund's prospectus, as filed with the SEC on 28 Apr 2026 (risk/return summary data). Brokerage commissions and the bid-ask spread are separate costs.

Income: distributions

Paid, last 12 months
1.10 USD
Yield on today's price
1.35%
Frequency
Quarterly
Latest ex-date
28 Sep 2026
Full VO dividend history →
Cash paid per current share (restated for share splits), before tax, from EODHD.

VO top holdings

#HoldingWeight
1 Vertiv Holdings Co VRT 1.22%
2 Western Digital Corp WDC 1.06%
3 Seagate Technology Holdings PLC STX 1.05%
4 Quanta Services Inc PWR 1.04%
5 Howmet Aerospace Inc HWM 1.04%
6 Cummins Inc CMI 0.95%
7 Datadog Inc DDOG 0.83%
8 Bloom Energy Corp BE 0.79%
9 Constellation Energy Corp CEG 0.78%
10 Robinhood Markets Inc HOOD 0.77%
The top 10 make up 9.5% of the fund, out of 295 holdings.
Positions as of 30 Jun 2026, from the fund's Form N-PORT filed with the SEC. Public N-PORT holdings are quarter-end positions published about 60 days later, so they can be months old and the fund may have changed since.

X-Ray look-through

StocksXray scores 90% of VO by weight (244 stocks in our S&P 500 coverage), so we can look inside the fund with our own numbers. The weighted average X-Ray Score of those stocks is 49 out of 100.

Undervalued 16%Fair 73%Overvalued 11%
Industrials 21%Information Technology 15%Financials 15%Consumer Discretionary 10%Utilities 9%Health Care 8%
Weights are the SEC holdings weights dated 30 Jun 2026; scores and fair-value labels are today's. Labels follow our fair-value method ("Undervalued" means fair value is more than 17.5% above the price) and are model estimates, not forecasts or advice. How the X-Ray Score works.

Similar Mid-cap ETFs

MDY SPDR S&P MIDCAP 400 ETF+13.5% 1y IWR iShares Russell Mid-Cap0.18% fee · +16.0% 1y IJH iShares Core S&P Mid-Cap0.05% fee · +13.9% 1y VOT Vanguard Mid-Cap Growth0.05% fee · +0.5% 1y IWP iShares Russell Mid-Cap Growth0.23% fee · −5.6% 1y VOE Vanguard Mid-Cap Value0.05% fee · +22.9% 1y All mid-cap ETFs →
Funds of the same category, nearest in trading size. Similar does not mean equivalent: check holdings and costs.

VO: frequently asked questions

What is VO?

VO is the Vanguard Mid-Cap ETF, issued by Vanguard, listed on NYSE ARCA. By our rules it is classed as "Mid-cap". Its latest SEC filing lists 295 holdings.

What is the expense ratio of VO?

VO charges 0.03% a year, according to its prospectus filed with the SEC on 28 Apr 2026. On $10,000 that is about $3 a year in fund costs.

Does VO pay dividends?

Yes. VO paid 1.10 per share over the last 12 months, quarterly, a trailing yield of 1.35% on today's price. The latest ex-dividend date was 28 Sep 2026.

What does VO hold?

The largest holdings in the latest SEC filing are Vertiv Holdings Co (1.2%), Western Digital Corp (1.1%), Seagate Technology Holdings PLC (1.0%). The top 10 together make up 9.5% of the fund.

How has VO performed?

Total return including distributions to 22 Oct 2026: 1 year +13.2%, 3 years +19.3% a year, 5 years +6.8% a year. Past performance does not guarantee future results.

How does StocksXray rate the stocks inside VO?

We score 90% of the fund by weight (244 stocks) with our X-Ray Score: the weighted average is 49 out of 100. These are model estimates, not forecasts or advice.

Where the numbers come from

Prices and distributions end-of-day data from EODHD; returns are our own calculations from it.
Expense ratio and holdings SEC filings (prospectus risk/return data and Form N-PORT).
Category, issuer and leverage assigned by StocksXray rules from the fund name.
X-Ray look-through our scores applied to the SEC holdings.
Read the methodology →

StocksXray is for education only and is not financial advice or a recommendation to buy or sell anything. Past performance does not guarantee future results; funds can lose value.