SPY vs RSP ETF Comparison

State Street SPDR S&P 500 ETF (SPY): S&P 500 index exposure. Invesco S&P 500 Equal Weight ETF (RSP): S&P 500 equal-weight index.

37% of SPY is its ten largest holdings.

3% of RSP is its ten largest holdings.

100% of RSP is already inside SPY.

100% of SPY is already inside RSP.

Overlap by weight: 44.7%.

As of August 2026, ETF Copilot compares SPY vs RSP on Value, Growth, Quality, and Risk.

Updated August 2026

State Street SPDR S&P 500 ETF (SPY) — ETF Copilot score 5.2/10 · top 10 holdings 37% of assets · Tech 45%, Magnificent 7 33%
Invesco S&P 500 Equal Weight ETF (RSP) — ETF Copilot score 4.8/10 · top 10 holdings 3% of assets · Tech 17%, AI 3%