Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
RSP vs VOX: how they differ
RSP and VOX hold 4% of their weight in the same names, and RSP returned more over the year.
Invesco S&P 500 Equal Weight ETF and Vanguard Communication Services Index Fund.
What they hold in common
By the books each fund has filed, RSP and VOX hold 4% of their money in the same securities at the same weight.
| Holding | RSP | VOX |
|---|---|---|
| EchoStar Corp. | 0.21% | 1.09% |
| Paramount Skydance Corp. | 0.20% | 0.20% |
| Walt Disney Co. (The) | 0.20% | 3.96% |
| Electronic Arts Inc. | 0.20% | 2.00% |
| Take-Two Interactive Software, Inc. | 0.20% | 2.09% |
| Netflix, Inc. | 0.19% | 4.77% |
| Warner Bros. Discovery, Inc. | 0.19% | 2.74% |
| AT&T Inc. | 0.19% | 3.69% |
| Omnicom Group Inc. | 0.18% | 1.38% |
| Live Nation Entertainment, Inc. | 0.18% | 1.65% |
| Verizon Communications Inc. | 0.18% | 4.17% |
| Meta Platforms, Inc. | 0.18% | 21.12% |
| Only in RSP | Only in VOX |
|---|---|
| Intel Corp. 0.38% | AST SpaceMobile Inc 1.42% |
| Seagate Technology Holdings PLC 0.34% | ROBLOX Corp 1.37% |
| Advanced Micro Devices, Inc. 0.33% | Liberty Media Corp-Liberty Formula One 1.16% |
| ON Semiconductor Corp. 0.33% | Reddit Inc 1.07% |
| Sandisk Corp. 0.32% | Roku Inc 1.02% |
| Western Digital Corp. 0.31% | Pinterest Inc 0.72% |
| Ciena Corp. 0.30% | New York Times Co/The 0.70% |
| Monolithic Power Systems, Inc. 0.29% | Lumen Technologies Inc 0.65% |
Weight overlap is an ETFIQ calculation: for every security both funds hold, the smaller of the two weights, summed. Above 50%, holding both is close to holding one of them twice. Holdings dated Apr 30, 2026 and May 31, 2026.
| RSP Invesco S&P 500 Equal Weight ETF | VOX Vanguard Communication Services Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Invesco | Vanguard |
| What it is | S&P 500 equal weight | Communication Services |
| Total return, 1 year | +14.8% | +2.9% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.7 pts | −14.6 pts |
| Expense ratio | 0.20% | 0.09% |
| Already in the S&P 500 | 99.1% | 84.5% |
| Holdings | 503 | 114 |
RSP in plain words
RSP is an index equity fund tracking the S&P 500 equal weight. Over the year to Sep 11, 2026 it returned +14.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.20% a year. By its holdings filed for Apr 30, 2026, 99% of the fund by weight is stocks the S&P 500 also holds, across 503 positions, with the top ten at 3.2%. It sat 3.5% below its high of Aug 14, 2026 on Sep 11, 2026.
VOX in plain words
VOX is an index equity fund tracking the Communication Services. Over the year to Sep 11, 2026 it returned +2.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.09% a year. By its holdings filed for May 31, 2026, 84% of the fund by weight is stocks the S&P 500 also holds, across 114 positions, with the top ten at 72.1%. It sat 4.3% below its high of Jan 29, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, RSP or VOX?
- In the year to Sep 12, 2026, with distributions reinvested, RSP returned +14.8% and VOX returned +2.9%, so RSP returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, RSP or VOX?
- RSP charges 0.20% a year and VOX charges 0.09%, so VOX is cheaper. Fees come from each fund's prospectus.
- How much do RSP and VOX overlap with the S&P 500?
- By their latest filed holdings, 99% of RSP and 84% of VOX by weight is stocks the S&P 500 already holds. Between the two funds, 4% of their books are the same securities at the same weight.
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Where these figures came from
ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.
Cite this page. ETFIQ, RSP against VOX, data as of Sep 12, 2026. https://etfiq.com/compare/any/RSP-VOX Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources