Vanguard Morningstar Mid-Cap ETF

VONYSEARCAVanguardEquity

$81.57- (-)1Y −72.31%

As of Oct 28, 2026 close

Assets (AUM): $105.30B
Expense ratio: 0.03%
Dividend yield: 1.36%
Holdings: 288
52-week range: $69.96$302.54
Volume (live): -
Avg. volume (3M): 2.76M

VO ETF Holdings: Vanguard Morningstar Mid-Cap ETF

Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.

Total Holdings

288

As of Oct 4, 2026

Top 10 Holdings

10.3%

Share of fund assets

Assets (AUM)

$105.30B

Total fund assets

Expense Ratio

0.03%

Annual management fee

Portfolio Allocations

Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.

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Top 51 of 288 VO Holdings by Portfolio Weight

Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position. Fund disclosures available to us list the largest 51 positions.

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VO ETF holdings table showing rank, ticker symbol, company name, asset type, and portfolio weight percentage, sorted by portfolio weight, as of Oct 4, 2026.
#	Symbol	Name	Type	Weight
1	VRT	Vertiv Holdings Co	Stock	1.22%
2	WDC	Western Digital Corporation	Stock	1.06%
3	STX	Seagate Technology plc	Stock	1.04%
4	PWR	Quanta Services, Inc	Stock	1.04%
5	HWM	Howmet Aerospace Inc	Stock	1.04%
6	MPC	Marathon Petroleum Corporation	Stock	1.04%
7	VLO	Valero Energy Corporation	Stock	1.02%
8	CMI	Cummins Inc	Stock	0.95%
9	PSX	Phillips 66	Stock	0.94%
10	NET	Cloudflare, Inc.	Stock	0.93%
11	SLB	SLB N.V.	Stock	0.86%
12	CEG	Constellation Energy Corporation	Stock	0.85%
13	DDOG	Datadog, Inc	Stock	0.83%
14	DASH	DoorDash, Inc.	Stock	0.82%
15	BE	Bloom Energy Corporation	Stock	0.79%
16	HOOD	Robinhood Markets, Inc.	Stock	0.79%
17	MSI	Motorola Solutions, Inc.	Stock	0.77%
18	COHR	Coherent, Inc	Stock	0.74%
19	RCL	Royal Caribbean Group	Stock	0.74%
20	GM	General Motors Company	Stock	0.74%
21	TER	Teradyne, Inc	Stock	0.73%
22	TDG	TransDigm Group Incorporated	Stock	0.72%
23	ROST	Ross Stores, Inc.	Stock	0.70%
24	TGT	Target Corporation	Stock	0.70%
25	LSE:CRH	CRH PLC	Stock	0.69%
26	URI	United Rentals, Inc	Stock	0.69%
27	LITE	Lumentum Holdings Inc.	Stock	0.68%
28	FIX	Comfort Systems USA, Inc	Stock	0.67%
29	CIEN	Ciena Corporation	Stock	0.67%
30	SPG	Simon Property Group, Inc	Stock	0.66%
31	HPE	Hewlett Packard Enterprise Company	Stock	0.66%
32	WBD	Warner Bros. Discovery, Inc.	Stock	0.65%
33	NEM	Newmont Corporation	Stock	0.64%
34	AJG	Arthur J. Gallagher & Co.	Stock	0.64%
35	ALL	The Allstate Corporation	Stock	0.63%
36	MPWR	Monolithic Power Systems, Inc	Stock	0.62%
37	PCAR	PACCAR Inc	Stock	0.61%
38	DLR	Digital Realty Trust, Inc	Stock	0.61%
39	GWW	W.W. Grainger, Inc	Stock	0.59%
40	D	Dominion Energy, Inc	Stock	0.58%
41	KEYS	Keysight Technologies, Inc	Stock	0.58%
42	SRE	Sempra Energy	Stock	0.58%
43	TEL	TE Connectivity Ltd	Stock	0.57%
44	RKLB	Rocket Lab Corporation	Stock	0.57%
45	TRGP	Targa Resources Corp	Stock	0.56%
46	O	Realty Income Corporation	Stock	0.56%
47	CARR	Carrier Global Corporation	Stock	0.56%
48	DAL	Delta Air Lines, Inc	Stock	0.56%
49	CTVA	Corteva, Inc	Stock	0.55%
50	CAH	Cardinal Health, Inc	Stock	0.54%
51	AME	AMETEK, Inc	Stock	0.54%

Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology

Frequently Asked Questions About Vanguard Morningstar Mid-Cap ETF Holdings

What are the top holdings in VO?

As of Oct 4, 2026, Vanguard Morningstar Mid-Cap ETF (VO) holds 288 securities. The largest are Vertiv Holdings Co (1.22%), Western Digital Corporation (1.06%), Seagate Technology plc (1.04%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.

How concentrated is VO's portfolio?

As of Oct 4, 2026, the 10 largest positions make up 10.3% of VO's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.

What is VO's sector allocation?

The Sector Allocation chart shows how VO distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.

What countries does VO invest in?

VO's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.

How diversified is VO ETF?

VO's diversification can be assessed by reviewing its 288 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.