The Invesco S&P 500 Equal Weight ETF (RSP) was launched on April 24, 2003, and is a passively managed exchange traded fund designed to offer broad exposure to the Large Cap Blend segment of the US equity market.
The fund is sponsored by Invesco. It has amassed assets over $82.39 billion, making it one of the largest ETFs attempting to match the Large Cap Blend segment of the US equity market.
Why Large Cap Blend
Large cap companies typically have a market capitalization above $10 billion. They tend to be stable companies with predictable cash flows and are usually less volatile than mid and small cap companies.
Blend ETFs are aptly named, since they tend to hold a mix of growth and value stocks, as well as show characteristics of both kinds of equities.
Costs
Cost is an important factor in selecting the right ETF, and cheaper funds can significantly outperform their more expensive counterparts if all other fundamentals are the same.
Annual operating expenses for this ETF are 0.2%, putting it on par with most peer products in the space.
It has a 12-month trailing dividend yield of 1.57%.
Sector Exposure and Top Holdings
While ETFs offer diversified exposure, which minimizes single stock risk, a deep look into a fund's holdings is a valuable exercise. And, most ETFs are very transparent products that disclose their holdings on a daily basis.
This ETF has heaviest allocation to the Industrials sector -- about 16.3% of the portfolio. Financials and Information Technology round out the top three.
Looking at individual holdings, Sandisk Corp/de (SNDK) accounts for about 0.32% of total assets, followed by Lam Research Corp (LRCX) and Micron Technology Inc (MU).
The top 10 holdings account for about 2.48% of total assets under management.
Performance and Risk
RSP seeks to match the performance of the S&P 500 Equal Weight Index before fees and expenses. The S&P 500 Equal Weight Index equally weights the stocks in the S&P 500 Index.
The ETF return is roughly 4.23% so far this year and was up about 11.74% in the last one year (as of 01/23/2026). In the past 52-week period, it has traded between $152.93 and $199.66.
The ETF has a beta of 0.96 and standard deviation of 14.15% for the trailing three-year period. With about 509 holdings, it effectively diversifies company-specific risk.
Alternatives
Invesco S&P 500 Equal Weight ETF carries a Zacks ETF Rank of 3 (Hold), which is based on expected asset class return, expense ratio, and momentum, among other factors. Thus, RSP is a sufficient option for those seeking exposure to the Style Box - Large Cap Blend area of the market. Investors might also want to consider some other ETF options in the space.
The iShares Core S&P 500 ETF (IVV) and the Vanguard S&P 500 ETF (VOO) track a similar index. While iShares Core S&P 500 ETF has $761.95 billion in assets, Vanguard S&P 500 ETF has $847.00 billion. IVV has an expense ratio of 0.03% and VOO charges 0.03%.
Bottom-Line
An increasingly popular option among retail and institutional investors, passively managed ETFs offer low costs, transparency, flexibility, and tax efficiency; they are also excellent vehicles for long term investors.
To learn more about this product and other ETFs, screen for products that match your investment objectives and read articles on latest developments in the ETF investing universe, please visit Zacks ETF Center.
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Invesco S&P 500 Equal Weight ETF (RSP): ETF Research ReportsThis article originally published on Zacks Investment Research (zacks.com).
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