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Data provided bySource: Twelve Data
VO
$81.84+0.01%
as of close, Nov 13, 2026
☾ AH $81.84 +0.01%
Vanguard Mid-Cap ETFETF · Broad Market
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VO — Vanguard Mid-Cap ETF price, chart and key statistics

Technical analysis2
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Data provided bySource: Twelve Data
What would $1,000 invested in VO be worth today? →
VO returns: By year · By month · By week · Trailing
Expense ratio
0.03%
Distribution yield
1.35%
YTD total return
+13.99%
YTD price return
+12.80%
Avg return 3Y
+17.21%
Avg return 5Y
+6.44%
AUM
$102.9B (shares as of 2025-12-31)
Issuer
Vanguard
52W low
$69.44
52W high
$84.59
Inception
2004-01-26

Performance · price returntotal return · as of 2026-11-13#

Data provided bySource: Twelve Data
1D
+0.01%
5D
+3.10%
1M
+1.01%
3M
-2.85%
YTD
+12.80%
1Y
+13.98%
5Y
+26.42%
1D
+0.01%
5D
+3.10%
1M
+1.01%
3M
-2.50%
YTD
+13.99%
1Y
+15.65%
5Y
+36.63%

About VO#

Objective: “Vanguard Mid-Cap ETF, an exchange-traded share class of Vanguard Mid-Cap Index Fund (the “Fund”), seeks to track the performance of a benchmark index that measures the investment return of mid-capitalization stocks.”

How it invests: “The Fund employs an indexing investment approach designed to track the performance of the CRSP US Mid Cap Index (the “Target Index”), a broadly diversified index of stocks of mid-size U.S. companies, as determined by the index provider. Under normal circumstances, the Fund invests at least 80% of its net assets, plus the amount of any borrowings for investment purposes, in the stocks that make up the Target Index. The Fund attempts to replicate the Target Index by investing all, or substantially all, of its assets in the stocks that make up the Target Index, holding each stock in approximately the same proportion as its weighting in the Target Index.”

Same portfolio as VIMAX (Mutual fund, 0.05% a year): VO is another share class of the same fund, so what differs between them is the fee and how each is bought.

Tracks: CRSP US Mid Cap IndexObjective and strategy as stated in the fund’s SEC prospectus filing.Official SEC filings ↗

Holdings#

280 holdings · top 10 = 9% · filed Jun 30, 2026

Top 10 holdings

CompanyWeight
1MPCMarathon Petroleum Corporation
1.2%
2VLOValero Energy Corporation
1.1%
3PSXPhillips 66
1.0%
4NETCloudflare Inc.
0.9%
5PWRQuanta Services Inc.
0.9%
6CEGConstellation Energy Corporation Common Stock
0.9%
7HWMHowmet Aerospace Inc.
0.9%
8MSIMotorola Solutions Inc.
0.8%
9GMGeneral Motors Company
0.8%
10RCLRoyal Caribbean Cruises Ltd.
0.8%

Sector weights

SectorWeight
Industrials
17.3%
Financials
15.3%
Technology
14.4%
Healthcare
9.6%
Consumer Discretionary
9.5%
Utilities
9.1%
Energy
8.1%
Real Estate
4.8%
Consumer Staples
4.6%
Materials
4.1%
Not on ChartRow
2.2%
Communication Services
1.1%

Estimated portfolio characteristics

P/B
3.2
Dividend yield
1.45%
Earnings growth (TTM)
+15.0%

Estimated by our own bottom-up analysis of the fund’s SEC-filed holdings; recomputed daily from public data.

Annualized returns (CAGR)#

Data provided bySource: Twelve Data
VO

Compound annual growth rate per holding period, total return (dividends reinvested), from weekly adjusted closes. Each column is anchored at the date under it; horizons the fund’s history can’t span are omitted.

Fund flows#

VO
VO
VO

Net creations minus redemptions per period, from the fund’s SEC Form N-PORT filings (series-level: where a fund shares its portfolio with mutual-fund share classes, flows cover all classes combined). Quarterly filings publish with a ~60-day lag, so recent months appear as filings land. Flow data begins mid-2019 — Form N-PORT did not exist before then, for any fund.

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VTIVanguard Total Stock Market ETF-2.68%-0.41%
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SPYMSPDR Portfolio S&P 500 ETF-3.04%-0.40%