Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.
RSP vs SPYG: how they differ
RSP and SPYG hold 20% of their weight in the same names, and SPYG returned more over the year.
Invesco S&P 500 Equal Weight ETF and State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF.
What they hold in common
By the books each fund has filed, RSP and SPYG hold 20% of their money in the same securities at the same weight.
| Holding | RSP | SPYG |
|---|---|---|
| Advanced Micro Devices, Inc. | 0.33% | 2.67% |
| Sandisk Corp. | 0.32% | 0.95% |
| Quanta Services, Inc. | 0.25% | 0.30% |
| GE Vernova Inc. | 0.25% | 0.89% |
| Caterpillar Inc. | 0.24% | 1.38% |
| Amazon.com, Inc. | 0.24% | 3.48% |
| Arista Networks, Inc. | 0.24% | 0.49% |
| Corning Inc. | 0.24% | 0.39% |
| Micron Technology, Inc. | 0.24% | 3.67% |
| Broadcom Inc. | 0.24% | 5.04% |
| Vertiv Holdings Co. | 0.24% | 0.36% |
| Morgan Stanley | 0.23% | 0.43% |
| Only in RSP | Only in SPYG |
|---|---|
| Intel Corp. 0.38% | Seagate Technology Holdings PLC 0.39% |
| Seagate Technology Holdings PLC 0.34% | Marvell Technology Inc 0.34% |
| ON Semiconductor Corp. 0.33% | Royal Caribbean Cruises Ltd 0.22% |
| Western Digital Corp. 0.31% | Flex Ltd 0.17% |
| Centene Corp. 0.29% | Johnson Controls International plc 0.17% |
| NXP Semiconductors N.V. 0.28% | Trane Technologies PLC 0.16% |
| Dell Technologies Inc. 0.27% | TE Connectivity PLC 0.11% |
| Microchip Technology Inc. 0.27% | Carnival Corp Ltd 0.10% |
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 | SPYG State Street(R) SPDR(R) Portfolio S&P 500(R) Growth ETF | |
|---|---|---|
| Where it sits | Core index fund | Core index fund |
| Issuer | Invesco | State Street |
| What it is | S&P 500 equal weight | SPDR Portfolio S&P 500 Growth |
| Total return, 1 year | +14.8% | +17.9% |
| S&P 500 over the same days | +17.5% | +17.5% |
| Gap to the S&P 500 | −2.7 pts | +0.4 pts |
| Expense ratio | 0.20% | 0.04% |
| Already in the S&P 500 | 99.1% | 100.0% |
| Holdings | 503 | 147 |
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.
SPYG in plain words
SPYG is an index equity fund tracking the SPDR Portfolio S&P 500 Growth. Over the year to Sep 11, 2026 it returned +17.9% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.04% a year. By its holdings filed for Jun 30, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 147 positions, with the top ten at 56.4%.
Questions people ask
- Which returned more over the last year, RSP or SPYG?
- In the year to Sep 12, 2026, with distributions reinvested, RSP returned +14.8% and SPYG returned +17.9%, so SPYG returned more. One year is one year; the longer windows are in the table.
- Which is cheaper, RSP or SPYG?
- RSP charges 0.20% a year and SPYG charges 0.04%, so SPYG is cheaper. Fees come from each fund's prospectus.
- How much do RSP and SPYG overlap with the S&P 500?
- By their latest filed holdings, 99% of RSP and 100% of SPYG by weight is stocks the S&P 500 already holds. Between the two funds, 20% of their books are the same securities at the same weight.
Other comparisons
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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 SPYG, data as of Sep 12, 2026. https://etfiq.com/compare/any/RSP-SPYG Free to use with attribution; the underlying files are at Open data.
A comparison is not a recommendation. Standards and sources