RSP vs SPY: holdings overlap, shared companies and scores
As of October 28, 2026, RSP and SPY overlap 43.9% by weight. Invesco S&P 500 Equal Weight ETF (RSP): S&P 500 equal-weight index. State Street SPDR S&P 500 ETF (SPY): S&P 500 index exposure.
Updated October 28, 2026
Where RSP and SPY trade against their own history
RSP trades at 21.1 times earnings, against its own median of 20.0, and is more expensive than 66% of its own last 9 years.
SPY trades at 24.8 times earnings, against its own median of 22.8, and is more expensive than 62% of its own last 9 years.
What do RSP and SPY each hold?
What's inside RSP: Tech 17%, Semiconductors 4%.
3% of RSP is its ten largest holdings.
What's inside SPY: Tech 44%, Magnificent 7 34%.
38% of SPY is its ten largest holdings.
How much do RSP and SPY overlap? 43.9% by weight
As of October 28, 2026, RSP and SPY overlap 43.9% by weight.
100% of RSP is already inside SPY.
100% of SPY is already inside RSP.
RSP holds 504 companies and SPY holds 504; 503 are in both.
Computed by ETF Copilot from both funds' holdings rather than quoted from a data provider, and rebuilt nightly.
How does ETF Copilot score RSP and SPY? 5.1 and 7.1 out of 10
As of October 28, 2026, ETF Copilot scores RSP 5.1 out of 10 and SPY 7.1 out of 10.
They differ most on Growth: RSP 3.2 and SPY 7.8.
The five factor scores behind them are set out below, 0–10 and higher is better, ranked against every US equity ETF we track.
| Factor | RSP | SPY |
|---|---|---|
| Growth | 3.2 | 7.8 |
| Value | 4.8 | 3.5 |
| Risk | 8.2 | 6.9 |
| Quality | 4.6 | 8.7 |
| Return | 5.6 | 8.0 |
SPY is the cheaper of the two at 0.09% a year
As of October 28, 2026, RSP charges 0.20% a year, yields 1.46% and holds $100.3B in assets across 504 positions.
As of October 28, 2026, SPY charges 0.09% a year, yields 0.98% and holds $814.8B in assets across 504 positions.
| Measure | RSP | SPY |
|---|---|---|
| Expense ratio | 0.20% | 0.09% |
| Dividend yield | 1.46% | 0.98% |
| Assets under management | $100.3B | $814.8B |
| Holdings | 504 | 504 |
Expense ratio, dividend yield and assets under management are reported by the fund and refreshed daily. Every other figure on this page is computed by ETF Copilot.
Compare with similar funds
Cite this
ETF Copilot, “RSP vs SPY holdings overlap and scores”, as of October 28, 2026.
https://etf-copilot.com/compare/rsp-vs-spy
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