DIA vs XLB: how much do they overlap?
SPDR Dow Jones Industrial Average ETF Trust (DIA) · Materials Select Sector SPDR ETF (XLB)
overlap by weight · 1 shared holdings
DIA: 30 holdings (as of 09-Jul-2026) · XLB: 26 holdings (as of 09-Jul-2026)
Low overlap
What this means
DIA and XLB 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 DIA | in XLB |
|---|---|---|---|
| Sherwin Williams Co/The | SHW | 3.76% | 4.82% |
FAQ
How much do DIA and XLB overlap?
DIA and XLB have a 3.8% overlap by weight, sharing 1 holdings (out of 30 in DIA and 26 in XLB), based on official issuer holdings as of 09-Jul-2026.
What does 3.8% overlap mean?
DIA and XLB hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do DIA and XLB both hold?
The largest shared positions are Sherwin Williams Co/The. The full list of top shared holdings with weights in each fund is shown on this page.