VO vs XLV: how much do they overlap?
Vanguard Mid-Cap ETF (VO) · Health Care Select Sector SPDR ETF (XLV)
overlap by weight · 23 shared holdings
VO: 289 holdings (as of 2026-03-31) · XLV: 61 holdings (as of 09-Jul-2026)
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
Low overlap
What this means
VO and XLV hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Overlap by weight sums the smaller of the two funds' weights for every stock they both hold — it answers "how much of my money is in the same stocks either way?" See methodology.
Top shared holdings
| Company | Ticker | in VO | in XLV |
|---|---|---|---|
| Cencora Inc | COR | 0.63% | 1% |
| Cardinal Health Inc | CAH | 0.54% | 0.93% |
| Edwards Lifesciences Corp | EW | 0.51% | 0.9% |
| Zoetis Inc | ZTS | 0.49% | 0.54% |
| Becton Dickinson & Co | BDX | 0.49% | 0.71% |
| IDEXX Laboratories Inc | IDXX | 0.49% | 0.75% |
| ResMed Inc | RMD | 0.36% | 0.52% |
| Agilent Technologies Inc | A | 0.35% | 0.64% |
| GE HealthCare Technologies Inc | GEHC | 0.34% | 0.5% |
| Waters Corp | WAT | 0.32% | 0.63% |
FAQ
How much do VO and XLV overlap?
VO and XLV have a 7.4% overlap by weight, sharing 23 holdings (out of 289 in VO and 61 in XLV), based on official issuer holdings as of 2026-03-31.
What does 7.4% overlap mean?
VO and XLV hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do VO and XLV both hold?
The largest shared positions are Cencora Inc, Cardinal Health Inc, Edwards Lifesciences Corp, Zoetis Inc, Becton Dickinson & Co. The full list of top shared holdings with weights in each fund is shown on this page.