VO vs VUG: how much do they overlap?
Vanguard Mid-Cap ETF (VO) · Vanguard Growth ETF (VUG)
overlap by weight · 95 shared holdings
VO: 289 holdings (as of 2026-03-31) · VUG: 153 holdings (as of 2026-03-31)
Low overlap
What this means
VO and VUG 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 VUG |
|---|---|---|---|
| Vertiv Holdings Co | VRT | 1.03% | 0.33% |
| Howmet Aerospace Inc | HWM | 1.01% | 0.32% |
| Marvell Technology Inc | MRVL | 0.47% | 0.3% |
| Seagate Technology Holdings PLC | STX | 0.93% | 0.3% |
| Quanta Services Inc | PWR | 0.89% | 0.29% |
| Motorola Solutions Inc | MSI | 0.78% | 0.25% |
| Hilton Worldwide Holdings Inc | HLT | 0.38% | 0.25% |
| TransDigm Group Inc | TDG | 0.71% | 0.23% |
| Cloudflare Inc | NET | 0.68% | 0.22% |
| Cintas Corp | CTAS | 0.31% | 0.2% |
FAQ
How much do VO and VUG overlap?
VO and VUG have a 11.3% overlap by weight, sharing 95 holdings (out of 289 in VO and 153 in VUG), based on official issuer holdings as of 2026-03-31.
What does 11.3% overlap mean?
VO and VUG hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do VO and VUG both hold?
The largest shared positions are Vertiv Holdings Co, Howmet Aerospace Inc, Marvell Technology Inc, Seagate Technology Holdings PLC, Quanta Services Inc. The full list of top shared holdings with weights in each fund is shown on this page.