RSP vs VOO: how much do they overlap?
Invesco S&P 500 Equal Weight ETF (RSP) · Vanguard S&P 500 ETF (VOO)
overlap by weight · 501 shared holdings
RSP: 503 holdings (as of 2026-04-30) · VOO: 504 holdings (as of 2026-03-31)
Note: the two funds' latest official filings have different dates, which can understate overlap slightly for funds tracking similar indexes.
Moderate overlap
What this means
RSP and VOO share a meaningful slice of holdings. They are related but not interchangeable; check the shared names below to see where your exposure doubles up.
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 RSP | in VOO |
|---|---|---|---|
| Intel Corp. | INTC | 0.38% | 0.37% |
| Advanced Micro Devices, Inc. | AMD | 0.33% | 0.59% |
| Texas Instruments Inc. | TXN | 0.27% | 0.32% |
| UnitedHealth Group Inc. | UNH | 0.25% | 0.44% |
| QUALCOMM Inc. | QCOM | 0.26% | 0.25% |
| GE Vernova Inc. | GEV | 0.25% | 0.42% |
| Analog Devices, Inc. | ADI | 0.24% | 0.28% |
| Caterpillar Inc. | CAT | 0.24% | 0.59% |
| Amazon.com, Inc. | AMZN | 0.24% | 3.64% |
| Micron Technology, Inc. | MU | 0.24% | 0.68% |
FAQ
How much do RSP and VOO overlap?
RSP and VOO have a 46.1% overlap by weight, sharing 501 holdings (out of 503 in RSP and 504 in VOO), based on official issuer holdings as of 2026-04-30.
What does 46.1% overlap mean?
RSP and VOO share a meaningful slice of holdings. They are related but not interchangeable; check the shared names below to see where your exposure doubles up.
Which stocks do RSP and VOO both hold?
The largest shared positions are Intel Corp., Advanced Micro Devices, Inc., Texas Instruments Inc., UnitedHealth Group Inc., QUALCOMM Inc.. The full list of top shared holdings with weights in each fund is shown on this page.