Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
RSP vs VTIP: how they differ
RSP and VTIP 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 Short-Term Inflation-Protected Securities Index Fund.
What they hold in common
By the books each fund has filed, RSP and VTIP hold 0% of their money in the same securities at the same weight.
| Only in RSP | Only in VTIP |
|---|---|
| Intel Corp. 0.38% | United States Treasury Inflation Indexed 5.44% |
| Seagate Technology Holdings PLC 0.34% | United States Treasury Inflation Indexed 5.38% |
| Advanced Micro Devices, Inc. 0.33% | United States Treasury Inflation Indexed 5.36% |
| ON Semiconductor Corp. 0.33% | United States Treasury Inflation Indexed 5.19% |
| Sandisk Corp. 0.32% | United States Treasury Inflation Indexed 5.02% |
| Western Digital Corp. 0.31% | United States Treasury Inflation Indexed 4.88% |
| Ciena Corp. 0.30% | United States Treasury Inflation Indexed 4.87% |
| Monolithic Power Systems, Inc. 0.29% | United States Treasury Inflation Indexed 4.79% |
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 | VTIP Vanguard Short-Term Inflation-Protected Securities Index Fund | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Invesco | Vanguard |
| What it is | S&P 500 equal weight | Short-Term Inflation-Protected Securities |
| Total return, 1 year | +14.8% | +1.7% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.7 pts | −15.8 pts |
| Expense ratio | 0.20% | 0.03% |
| Holdings | 503 | 25 |
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.
VTIP in plain words
VTIP is a bond fund tracking the Short-Term Inflation-Protected Securities. Over the year to Sep 11, 2026 it returned +1.7% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.03% a year.
Questions people ask
- Which returned more over the last year, RSP or VTIP?
- In the year to Sep 12, 2026, with distributions reinvested, RSP returned +14.8% and VTIP returned +1.7%, so RSP returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, RSP or VTIP?
- RSP charges 0.20% a year and VTIP charges 0.03%, so VTIP is cheaper. Fees come from each fund's prospectus.
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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 VTIP, data as of Sep 12, 2026. https://etfiq.com/compare/any/RSP-VTIP Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources