Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
RSP vs VXF: how they differ
RSP and VXF hold 0% of their weight in the same names, and RSP returned more over the year.
Invesco S&P 500 Equal Weight ETF and Vanguard Extended Market Index Fund.
What they hold in common
By the books each fund has filed, RSP and VXF hold 0% of their money in the same securities at the same weight.
| Holding | RSP | VXF |
|---|---|---|
| Pool Corp. | 0.20% | 0.08% |
| Conagra Brands, Inc. | 0.16% | 0.08% |
| Campbell's Co. (The) | 0.17% | 0.05% |
| EPAM Systems, Inc. | 0.15% | 0.05% |
| Only in RSP | Only in VXF |
|---|---|
| Intel Corp. 0.38% | Space Exploration Technologies Corp 1.19% |
| Seagate Technology Holdings PLC 0.34% | Snowflake Inc 1.03% |
| Advanced Micro Devices, Inc. 0.33% | Bloom Energy Corp 0.93% |
| ON Semiconductor Corp. 0.33% | Cloudflare Inc 0.92% |
| Sandisk Corp. 0.32% | Astera Labs Inc 0.76% |
| Western Digital Corp. 0.31% | Rocket Lab Corp 0.61% |
| Ciena Corp. 0.30% | Cheniere Energy Inc 0.59% |
| Monolithic Power Systems, Inc. 0.29% | Ferguson Enterprises Inc 0.54% |
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 Jun 30, 2026.
| RSP Invesco S&P 500 Equal Weight ETF | VXF Vanguard Extended Market Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Invesco | Vanguard |
| What it is | S&P 500 equal weight | Extended Market |
| Total return, 1 year | +14.8% | +14.1% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.7 pts | −3.4 pts |
| Expense ratio | 0.20% | 0.05% |
| Already in the S&P 500 | 99.1% | 0.0% |
| Holdings | 503 | 3365 |
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.
VXF in plain words
VXF is an index equity fund tracking the Extended Market. Over the year to Sep 11, 2026 it returned +14.1% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.05% a year. By its holdings filed for Jun 30, 2026, 0% of the fund by weight is stocks the S&P 500 also holds, across 3365 positions, with the top ten at 7.6%. It sat 5.1% below its high of Aug 14, 2026 on Sep 11, 2026.
Questions people ask
- Which returned more over the last year, RSP or VXF?
- In the year to Sep 12, 2026, with distributions reinvested, RSP returned +14.8% and VXF returned +14.1%, so RSP returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, RSP or VXF?
- RSP charges 0.20% a year and VXF charges 0.05%, so VXF is cheaper. Fees come from each fund's prospectus.
- How much do RSP and VXF overlap with the S&P 500?
- By their latest filed holdings, 99% of RSP and 0% of VXF by weight is stocks the S&P 500 already holds. Between the two funds, 0% 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 VXF, data as of Sep 12, 2026. https://etfiq.com/compare/any/RSP-VXF Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources