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VO

GradeANew York Stock Exchange Arca

Vanguard Morningstar Mid-Cap ETF

Broad Stock Market · Vanguard · Inception 2004-01-26 · SEC filings

$80.03−0.46 (−0.57%)

As of Sep 23, 2026, 3:05 PM EDT

Intraday session: down, 68 prints from 80.48 to 80.03. Range 80.02 to 80.38. Use the arrow keys to read each point.$80.10$80.20$80.30$80.4010 AM12 PM2 PM4 PM
Expense ratio
0.03%
Fund size
$226.4B
1Y return
+11.8%
Yield · Last 12 months
1.33%
Holdings
307
Volume · 30D
2.8M sh
NAV per share
$80.48
52W range
low $69.44high $84.59

The ETF.net VO Grade

A

80/ 100

Rank 2 of 13 in US Mid-Cap

Confidence High

Six-pillar profile for VO. Scores out of 100: Cost 86, Risk 64, Mission 100, Tradability 64, Holdings 59, Durability 92. Strongest: Mission (100). Weakest: Holdings (59). Leans toward Mission.
F< 25
D≥ 25
C≥ 40
B≥ 55
A≥ 70

Score 80 of 100 sits in the A band. Bands: A ≥ 70, B ≥ 55, C ≥ 40, D ≥ 25, F < 25; the scale skips E.

  • Cost

    What you pay to own it — the expense ratio plus trading frictions, ranked within its category.
    AScore 86
    Category rank4/13 · top 31%
  • Mission

    How faithfully it does the job it claims — tracking its mandate or index with minimal slippage.
    AScore 100
    Category rank7/11 · mid-pack
  • Risk

    How violently it can move — volatility, drawdown depth, and downside capture versus its category.
    BScore 64
    Category rank4/13 · top 31%
  • Tradability

    How cheaply and easily you can get in and out — liquidity, spread, and premium/discount stability.
    BScore 64
    Category rank3/13 · top 23%
  • Holdings

    What it actually owns — the quality, breadth, and concentration of the underlying portfolio.
    BScore 59
    Category rank7/13 · mid-pack
  • Durability

    Whether it will still be here — the fund’s assets, age, flows, and issuer staying power.
    AScore 92
    Category rank1/13 · top 8%

Graded as of Sep 22, 2026

Our read on VO

ETF.net Research

AThe plain middle of the US market for three basis points. VO owns roughly 300 stocks sitting between the 70th and 85th percentile of investable market cap, each at index weight, with buffer bands that slow the churn at the edges.

Stated mandate

The fund seeks to track the CRSP US Mid Cap Index by investing in its U.S. mid-cap stocks through passive, full replication.

Why people hold it

  1. 01Costs 0.03% a year against a 0.15% median for mid-cap peers, matching SCHM as the cheapest in the group and undercutting IWR by a wide margin.
  2. 02Full replication, not sampling: it holds the index's roughly 300 names at index weight, and its tracking is among the tightest in the mid-cap group.investor.vanguard.com
  3. 03Trading since 2004 as a share class of Vanguard's Mid-Cap Index Fund, it has grown into one of the largest and most actively traded mid-cap index funds.sec.gov
  4. 04CRSP draws the mid-cap line by percentage of market cap, not a fixed stock count, with buffer zones at the edges so companies migrate gradually rather than jumping buckets.crsp.orgbogleheads.org

Worth knowing

  1. 01Mid caps move harder than blue chips, and Vanguard flags that: the fund sits at the top of its own 1-to-5 risk scale.investor.vanguard.com
  2. 02One band of the market by design. No mega caps, no small caps, so it covers the middle rather than the whole US market.crsp.org
  3. 03About 300 stocks is a narrower net than a total-market fund casts, and sector weights are simply whatever the middle of the market looks like at the time.

VO Holdings

As of Sep 21, 2026, 7:09 PM
Asset class
Stocks
Holdings
307
Top-10 weight
9%
Largest holding
MPC1.0%

Sectors

  • Technology18.3%
  • Industrials17.9%
  • Financials13.8%
  • Consumer Discr.9.0%
  • Energy8.9%
  • Health Care8.6%
  • Utilities7.7%
  • Real Estate5.1%
  • Cons. Staples4.8%
  • Materials4.0%
  • Communication2.1%

Geography

  • United States95.30%
  • Ireland1.90%
  • Singapore0.89%
  • Canada0.46%
  • Switzerland0.44%
  • United Kingdom0.31%
  • Bermuda0.31%
  • Australia0.30%
  • Other countries (1)0.08%
The fund’s holdings, weight-ordered — page 1 of 20.
#TickerCompanyWeight %SharesMarket valueIn ETFs
001MPCMarathon Petroleum Corp1.04%6,314,728$2.4B391
002VLOValero Energy Corp1.02%6,422,797$2.3B395
003VRTVertiv Holdings Co0.95%8,308,469$2.1B384
004PSXPhillips 660.94%8,672,417$2.1B368
005HWMHowmet Aerospace Inc0.94%8,654,522$2.1B363
006NETCloudflare Inc0.93%6,911,551$2.1B273
007STXSeagate Technology Holdings PLC0.89%2,425,098$2.0B434
008PWRQuanta Services Inc0.87%3,245,864$2.0B355
009SLBSLB Ltd0.86%32,338,841$1.9B233
010CEGConstellation Energy Corp0.85%7,014,029$1.9B353
011DASHDoorDash Inc0.82%8,007,688$1.9B339
012HOODRobinhood Markets Inc0.79%17,113,740$1.8B331
013MSIMotorola Solutions Inc0.77%3,590,565$1.7B352
014DDOGDatadog Inc0.75%7,155,931$1.7B425
015CMICummins Inc0.74%2,984,780$1.7B378

Showing 1–15 of 288 holdings

VO Performance

Shows how $10,000 changes over the selected period, with cash distributions reinvested at the closing price on each ex-dividend date.

VO$11,178
SPY tracks large US stocks. It provides market context, rather than representing this fund’s strategy, asset class or investment benchmark.$11,723
Sep 22, 2025 to Sep 22, 2026. VO $11,178. SPY $11,723. Use the arrow keys to read each point.$9,353$10,646$11,940Sep 2025Mar 2026Sep 2026

Sep 22, 2025 – Sep 22, 2026

Returns run to the Sep 22, 2026 close, with cash distributions reinvested. Each period starts on the same date that many months or years earlier. Periods over one year show the average yearly return.

Trailing total return for VO. Periods over one year show the average yearly return.
PeriodVO
Year to date+11.7%
1 month−3.0%
3 months+0.4%
1 year+11.8%
3 years+17.2%per year
5 years+7.5%per year
10 years+11.2%per year

As of the close, with distributions reinvested.

Calendar-year total return with cash distributions hypothetically reinvested at the ex-dividend date’s closing price. The current year shows year to date.

Annual total returns for VO
YearReturn barVO
2026 YTD+11.7%
2025+11.6%
2024+15.3%
2023+16.0%
2022−18.7%
2021+24.7%
2020+18.0%

VO in the news

VO Dividends

Adds up every distribution paid per share over the last 12 months, divided by the last completed close. Distributions are counted by ex-date. Data through Sep 22, 2026.
1.33%Last 12 months
Payout per share
$1.07Last 12 months
Last payment
$0.26 per share
Paid on
Shares bought on or after this date do not qualify for this distribution.
Frequency
Quarterly

Distribution history

2017–2026

One bar per payment. 38 payments from 2017 to 2026 YTD. Mar 29, 2017 $0.12; Jun 23, 2017 $0.12; Sep 27, 2017 $0.13; Dec 21, 2017 $0.16; Mar 22, 2018 $0.13; Jun 22, 2018 $0.14; Sep 28, 2018 $0.19; Dec 24, 2018 $0.17; Mar 28, 2019 $0.14; Jun 27, 2019 $0.14; Sep 16, 2019 $0.13; Dec 24, 2019 $0.25; Mar 10, 2020 $0.18; Jun 25, 2020 $0.17; Sep 25, 2020 $0.17; Dec 24, 2020 $0.23; Mar 25, 2021 $0.16; Jun 24, 2021 $0.17; Sep 24, 2021 $0.15; Dec 27, 2021 $0.23; Mar 23, 2022 $0.19; Jun 23, 2022 $0.15; Sep 23, 2022 $0.20; Dec 22, 2022 $0.28; Mar 23, 2023 $0.19; Jun 23, 2023 $0.20; Sep 21, 2023 $0.19; Dec 21, 2023 $0.30; Mar 21, 2024 $0.24; Jun 27, 2024 $0.23; Sep 26, 2024 $0.24; Dec 23, 2024 $0.27; Mar 27, 2025 $0.29; Jun 30, 2025 $0.27; Sep 29, 2025 $0.26; Dec 22, 2025 $0.29; Mar 27, 2026 $0.27; Jun 26, 2026 $0.26. Use the arrow keys to read each point.2017201820192020202120222023202420252026YTD
Ex-datePay dateAmount per share
Jun 26, 2026Jun 30, 2026$0.26
Mar 27, 2026Mar 31, 2026$0.27
Dec 22, 2025Dec 24, 2025$0.29
Sep 29, 2025Oct 1, 2025$0.26
Jun 30, 2025Jul 2, 2025$0.27
Mar 27, 2025Mar 31, 2025$0.29
Dec 23, 2024Dec 26, 2024$0.27
Sep 26, 2024Sep 30, 2024$0.24
Jun 27, 2024Jul 1, 2024$0.23
Mar 21, 2024Mar 26, 2024$0.24
Dec 21, 2023Dec 27, 2023$0.30
Sep 21, 2023Sep 26, 2023$0.19

VO Risk

How much the fund’s monthly returns vary, scaled to a year.
14.0%
Annualised · 36 months to Aug 2026
How it’s calculated: standard deviation

The sample standard deviation of monthly total returns, multiplied by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Total returns include reinvested distributions.

Return above 3-month US Treasury bills per unit of volatility.
0.82
vs 3-month T-bills · to Aug 2026
How it’s calculated: Sharpe ratio

Subtract each month’s Treasury-bill return from the fund’s monthly total return.

Divide the average of those excess returns by their sample standard deviation, then multiply by the square root of 12.

Uses up to 36 complete months, with at least 12 required. Each month uses the Treasury yield quoted at the end of the previous month.

The largest fall from a peak to the low that followed.
−27.6%
Trough Oct 2022
How it’s calculated: maximum drawdown

The largest percentage decline from an earlier peak, using total returns with reinvested distributions.

Uses up to five years through the last close, with at least 12 months required.

How strongly the fund’s returns move with its asset-class index.
1.00
vs its asset-class index
How it’s calculated: beta

The beta figure is supplied by FMP. The comparison index depends on the fund’s broad asset class.

VO Cost

Expense ratio0.03%
  • The middle half of US Mid-Cap funds
  • Median 0.15%

No US Mid-Cap fund charges less.

VO costs $3.00 a year on $10,000. The median US Mid-Cap fund costs $15.00.