VB vs VUG: how much do they overlap?
Vanguard Small-Cap ETF (VB) · Vanguard Growth ETF (VUG)
overlap by weight · 21 shared holdings
VB: 1312 holdings (as of 2026-03-31) · VUG: 153 holdings (as of 2026-03-31)
Low overlap
What this means
VB 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 VB | in VUG |
|---|---|---|---|
| Ciena Corp | CIEN | 0.38% | 0.11% |
| Lumentum Holdings Inc | LITE | 0.35% | 0.1% |
| Comfort Systems USA Inc | FIX | 0.34% | 0.1% |
| Coherent Corp | COHR | 0.31% | 0.09% |
| EQT Corp | EQT | 0.28% | 0.08% |
| Insmed Inc | INSM | 0.25% | 0.08% |
| Bloom Energy Corp | BE | 0.25% | 0.08% |
| Rocket Lab Corp | RKLB | 0.26% | 0.08% |
| Texas Pacific Land Corp | TPL | 0.19% | 0.06% |
| Burlington Stores Inc | BURL | 0.14% | 0.05% |
FAQ
How much do VB and VUG overlap?
VB and VUG have a 1.2% overlap by weight, sharing 21 holdings (out of 1312 in VB and 153 in VUG), based on official issuer holdings as of 2026-03-31.
What does 1.2% overlap mean?
VB and VUG hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do VB and VUG both hold?
The largest shared positions are Ciena Corp, Lumentum Holdings Inc, Comfort Systems USA Inc, Coherent Corp, EQT Corp. The full list of top shared holdings with weights in each fund is shown on this page.