VOO vs XLC: how much do they overlap?
Vanguard S&P 500 ETF (VOO) · Communication Services Select Sector SPDR ETF (XLC)
overlap by weight · 23 shared holdings
VOO: 504 holdings (as of 2026-03-31) · XLC: 23 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
VOO and XLC 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 VOO | in XLC |
|---|---|---|---|
| Alphabet Inc | GOOGL | 2.99% | 10.81% |
| Alphabet Inc | GOOG | 2.4% | 8.65% |
| Meta Platforms Inc | META | 2.24% | 18.37% |
| Netflix Inc | NFLX | 0.73% | 4.49% |
| Verizon Communications Inc | VZ | 0.38% | 4.14% |
| AT&T Inc | T | 0.36% | 4.18% |
| Walt Disney Co/The | DIS | 0.31% | 4.28% |
| Comcast Corp | CMCSA | 0.18% | 4.24% |
| T-Mobile US Inc | TMUS | 0.18% | 4.58% |
| Warner Bros Discovery Inc | WBD | 0.12% | 4.31% |
FAQ
How much do VOO and XLC overlap?
VOO and XLC have a 10.3% overlap by weight, sharing 23 holdings (out of 504 in VOO and 23 in XLC), based on official issuer holdings as of 2026-03-31.
What does 10.3% overlap mean?
VOO and XLC hold mostly different stocks. Combining them genuinely spreads your exposure across different parts of the market.
Which stocks do VOO and XLC both hold?
The largest shared positions are Alphabet Inc, Alphabet Inc, Meta Platforms Inc, Netflix Inc, Verizon Communications Inc. The full list of top shared holdings with weights in each fund is shown on this page.