VO · Vanguard

Vanguard Mid-Cap ETF

Name: VO (Vanguard Mid-Cap ETF) look-through valuation
Creator: ratio/fox
License: https://ratiofox.com/data-licence/v1

See how 288 reported holdings combine into this ETF’s P/E and P/S. Market value, signed ordinary earnings and revenue are added before each ratio is calculated.

Holdings dated 31 May 2026Price US$82.97 as of 21 August 2026Meets ratio/fox coverage standard

Core valuation

Trailing P/E31.57×97.17% of 99.64% disclosed weight

Latest-quarter run-rate P/E29.93×97.77% of 99.64% disclosed weight

Trailing P/S2.18×97.33% of 99.64% disclosed weight

Latest-quarter run-rate P/S2.17×97.77% of 99.64% disclosed weight

Coverage is the share of positive eligible-equity holding value represented in each metric. The published holdings account for 99.64% of fund weight. The reliability standard requires at least 90.00% disclosed fund weight and metric coverage, with no individual uncovered holding above 1.00%.

Largest reported holdings

Holding	Weight	Trailing P/E	Trailing P/S
STXSeagate Technology Holdings plc	1.90%	80.15×	17.31×
WDCWestern Digital Corp.	1.78%	24.78×	13.45×
VRTVertiv Holdings Co. Class A	1.18%	64.56×	9.28×
PWRQuanta Services Inc.	1.06%	86.84×	3.19×
HWMHowmet Aerospace Inc.	1.03%	62.36×	12.61×
MRVLMarvell Technology Inc.	0.89%	82.07×	23.79×
CMICummins Inc.	0.89%	30.34×	2.39×
CEGConstellation Energy Corp.	0.88%	26.04×	4.09×
SLBSchlumberger Ltd.	0.81%	24.19×	2.24×
DDOGDatadog Inc. Class A	0.80%	633.42×	23.40×

Top 10 of 288 reported holdings. * A holding uses its latest full-year result only when both trailing and latest-quarter inputs are unavailable; open the stock for the exact year end.

Most similar funds

Ranked by shared weight across matching disclosed company holdings and explicitly reported same-currency cash.

US9229086452 · Vanguard Morningstar Mid-Cap Index Fund87.81% holdings overlap · United States
IMCB · iShares Morningstar Mid-Cap ETF63.04% holdings overlap · US market
VOE · Vanguard Mid-Cap Value ETF56.34% holdings overlap · US market
XOEF · iShares S&P 500 ex S&P 100 ETF54.89% holdings overlap · US market
IWR · iShares Russell Mid-Cap ETF54.05% holdings overlap · US market

Sources and limitations

Holdings are sourced from Vanguard and company financial inputs retain primary-source links. Monetary values are normalised to USD. Corporate actions, reporting lags, unmapped securities and cash can create differences from provider figures.

Open official holdings source

Research holdings date: 31 May 2026. Informational research, not investment advice.

about

If your portfolio was one company, what would its P/E and P/S be?

Fund P/E figures published by issuers are often simplified.

One major issuer describes portfolio P/E as the weighted average price/earnings ratio of the stocks it holds.

This approach can exclude loss-making companies, causing the reported P/E to appear lower and the portfolio to look more attractively valued than when all holdings’ signed earnings are combined.

ratio/fox treats each ETF, mutual fund, or portfolio as one large conglomerate made up of its holdings. It combines their market values, signed earnings, and sales before calculating P/E and P/S. Loss-making companies reduce total earnings, while missing inputs reduce the reported coverage rather than being treated as zero.

The result is a consistent look-through valuation of the entire basket, with trailing and latest-quarter run-rate figures shown separately.

Public research pages may be cached for up to five minutes, so a newly published price or filing can take that long to appear.

How much of each company do you really own?

A company may appear in several ETFs and mutual funds while also being held directly. ratio/fox looks through every route, calculates each effective position, and combines matching companies. Instead of separate line items, you see your total exposure to the underlying company.

How much of one fund do you already own through another?

Every ETF and mutual-fund page ranks the 25 most similar funds by shared portfolio weight. Matching companies and explicitly reported same-currency cash count toward overlap; unknown positions do not. See whether a new fund genuinely broadens your portfolio or mainly adds more of the companies you already own.

Which investments appear in public discovery?

Public API lists, browse pages, and sitemaps share the same research-ready universe. ETF and mutual-fund discovery requires an official holdings source and at least one disclosed holding. Stock discovery requires a positive locally supported market capitalisation. Direct detail lookups may still resolve identity-only audit rows; those pages show a clear unavailable state and are marked noindex until usable research data arrives.

Data quality

Registered users

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Registered users with verification state and portfolio counts
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Read-only summaries of registered users' portfolios
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Core valuation readiness

Core valuation readiness by metric, priority, and coverage
metric	priority	stock coverage	weight	most missing fields

ETF coverage

ETF coverage by holdings, mapping gaps, mapped weight, and P/E/P/S inputs
ETF	holdings	unmapped holdings	unmapped weight	mapped weight	official P/E/P/S inputs

Mutual fund coverage

Mutual fund share-class, holdings, and Core valuation coverage
mutual fund	share classes	holdings	unmapped holdings	unmapped weight	weakest core coverage	largest gap

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ratio/fox calculates each stock’s real P/E and P/S from its latest reported earnings and revenue

stocks

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Stocks with P/E and P/S valuation and source details
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ratio/fox calculates each portfolio's real P/E and P/S as if it was one single company.

portfolios

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ratio/fox calculates each ETF’s real P/E and P/S as if it was one single company.

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ETFs with look-through P/E and P/S valuation and source details
ticker	ETF	P/E · trailing	P/E · quarter	P/S · trailing	P/S · quarter	issuer	market	listed on	current price	currency	price in original currency	price date	price provider	listing type	relationship	primary	benchmark	holdings	forward P/E	fwd P/E min	fwd P/E max	forward P/S	fwd P/S min	fwd P/S max	earnings yield	fwd earnings yield	sales yield	fwd sales yield	trailing P/E value gap	fwd P/E value coverage	fwd P/E value gap	trailing P/S value coverage	trailing P/S value gap	fwd P/S value coverage	fwd P/S value gap	coverage notes
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ratio/fox calculates each fund's real P/E and P/S as if it was one single company.

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ETF valuation

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Holdings

ETF, mutual-fund, or portfolio holdings with units, weights, values, USD inputs, and P/E/P/S
holding	exchange	units	weight	value	current price	market cap	earnings	forward earnings	revenue	forward revenue	P/E · trailing	P/E · quarter	company forward P/E	P/S · trailing	P/S · quarter	company forward P/S	actions

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Most similar funds

Shared weight is the sum of the smaller matching position in each fund. Explicit same-currency cash counts; missing or unresolved positions do not.

The 25 ETFs and mutual funds with the greatest shared portfolio weight
identifier	name	listed in	overlap (%)

Look-through stocks

Portfolio ETF, mutual-fund, and stock holdings expanded into underlying stocks with weights, values, USD inputs, and P/E/P/S
holding	exchange	units	weight	value	current price	market cap	earnings	forward earnings	revenue	forward revenue	P/E · trailing	P/E · quarter	company forward P/E	P/S · trailing	P/S · quarter	company forward P/S

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Trading listings

One company and one set of fundamentals, available through these exchange instruments.

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ticker	market	instrument	underlying ratio

ETF and mutual-fund exposure

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Vanguard Mid-Cap ETF

Core valuation

Largest reported holdings

Most similar funds

Sources and limitations

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about

If your portfolio was one company, what would its P/E and P/S be?

How much of each company do you really own?

How much of one fund do you already own through another?

Which investments appear in public discovery?

Data quality

Registered users

User portfolios

Core valuation readiness

ETF coverage

Mutual fund coverage

Open data-quality issues

stocks

portfolios

Browser portfolios

New portfolio

ETFs

mutual funds

ETF valuation

eight reported quarters

This detail is unavailable

Included portfolios

Holdings

Most similar funds

Look-through stocks

Trading listings

ETF and mutual-fund exposure

Vanguard Mid-Cap ETF

Core valuation

Largest reported holdings

Most similar funds

Sources and limitations

Open ratio/fox through a web server

about

If your portfolio was one company, what would its P/E and P/S be?

How much of each company do you really own?

How much of one fund do you already own through another?

Which investments appear in public discovery?

Data quality

Registered users

User portfolios

Core valuation readiness

ETF coverage

Mutual fund coverage

Open data-quality issues

stocks

portfolios

Portfolio account

Browser portfolios

New portfolio

ETFs

mutual funds

ETF valuation

eight reported quarters

This detail is unavailable

Included portfolios

Holdings

Most similar funds

Look-through stocks

Trading listings

ETF and mutual-fund exposure