etf overlap · little overlap

VUG vs XLU overlap

VUG and XLU hold no company in common, and share no sector either: VUG is 57% Information Technology, XLU 100% Utilities.

Holdings as of August 31, 2026 · source: Vanguard (VUG), SPDR (XLU) · How we measured all 1,035 pairs

overlapfull holdings, by weight
0.0%of each fund is money the other holds at the same weight, across 0 shared companies.
VUG
100%
XLU
100%
  • same money
  • same companies, extra weight
  • only in this fund
Overlap = the sum, over companies both funds hold, of the smaller of the two weights. Cash and derivatives excluded.
01Different

What only one of them gives you

only in VUG147 names
Alphabet Inc logoGOOGAlphabet Inc4.20%
only in XLU31 names
CECEGCONSTELLATION ENERGY7.02%
ETETRENTERGY CORP3.72%
02Sectors

No stock and no sector in common

sectorsVUG vs XLU, share of each fund
Utilities0.00%99.84%
Information Technology57.22%0.00%
Communication Services14.77%0.00%
Consumer Discretionary11.22%0.00%
Health Care4.61%0.00%
Industrials4.51%0.00%
Financials4.35%0.00%
Consumer Staples1.32%0.00%
Real Estate0.96%0.00%
Materials0.50%0.00%
Energy0.30%0.00%
03Questions

VUG and XLU: what people ask

questions4 answered

How much do VUG and XLU overlap?

None by holdings, as of August 31, 2026: no company appears in both funds. They share no sector either.

Which stocks do VUG and XLU both hold?

None. VUG and XLU have no holding in common.

Is it redundant to hold both VUG and XLU?

No. Out of every $100 split evenly between them, none buys the same company. Half in each gives you 178 different holdings that behave like 37 equally weighted stocks, against 17 for VUG alone and 20 for XLU alone. Whether that mix suits you depends on what you want to own; this is a description, not advice.

How is ETF overlap calculated here?

For every company held by both funds we take the smaller of its two weights and add them up. The weights come from the full holdings files Vanguard and SPDR publish, not a top-10 sample, and companies are matched by their ISIN so share classes stay apart. Sector overlap applies the same rule to the issuers' sector labels; "behaves like N equally weighted stocks" is one over the sum of the squared weights.

Hold VUG and XLU?Import your positions and see what your funds hold together, company by company, with the fees you pay on each.Import my portfolio

Weights come from each issuer's published holdings file and are matched company by company on their ISIN. Cash, futures and currency positions are left out. This page describes what the funds hold; it is not investment advice.