How do I invest in the S&P 500 ETF?

To invest in an S&P 500 ETF, choose the fund you want to invest in and enter its ticker on your brokerage platform. You'll need to indicate how many shares you want to buy and the type of order you're placing.

How do I buy an Invesco ETF?

The process of buying an ETF is the same whether you're investing in an ETF managed by Invesco or any other company. You'll need to open and fund a brokerage account. Then you'll enter the fund's ticker, the number of shares you're buying, and whether you're placing a market order or limit order.

What is the ticker for Invesco S&P 500 Eql Wght ETF?

The ticker for the Invesco S&P 500 Eql Wght ETF is RSP.

What is the return on Invesco S&P 500 Equal Weight ETF?

As of April 30, 2025, the Invesco S&P 500 Equal Weight ETF's one-year return was 6.91%. If you'd invested $10,000 in the fund one year ago, your investment would now be worth $10,691. The S&P 500 index's one-year total returns were significantly higher, at 12.1%.

How to Buy Invesco S&P 500 Eql Wght ETF (RSP)

By Robin Hartill, CFP – Updated Feb 27, 2026 at 1:30 PM EST | Fact-checked by Frank Bass

Key Points

Invesco S&P 500 Equal Weight ETF equally divides its investment among all S&P 500 stocks.
Equal weight strategy may offer growth by not over-concentrating in the largest S&P firms.
The ETF buys like any stock, using ticker RSP; it charges a 0.2% expense ratio.

The Invesco S&P 500 Equal Weight ETF (RSP +0.55%) offers a different take on a traditional S&P 500 ETF. The S&P 500 index is a market-cap-weighted index, which means each holding in the fund is weighted relative to its market capitalization, or the total value of its outstanding shares. Likewise, most S&P 500 index funds are market-cap-weighted. However, as the name suggests, each holding in the Invesco S&P 500 Equal Weight ETF is equally weighted.

Read on to learn how to invest in the Invesco S&P 500 Equal Weight ETF and find out whether this fund is right for your investment portfolio.

Loading paragraph...

NYSEMKT: RSP

Invesco S&P 500 Equal Weight ETF

Today's Change

(0.55%) $1.17

Current Price

$213.04

Key Data Points

AUM

$96B

Dividend Yield

1.49%

Expense Ratio

0.20%

Top Holdings

0.31%

PTC

0.30%

MRNA

0.29%

Loading company_card...

What is the Invesco S&P 500 Eql Wght ETF?

The Invesco S&P 500 Equal Weight ETF, or Invesco S&P 500 Eql Wght ETF, is an exchange-traded fund (ETF) that tracks the 500 companies in the S&P 500 index. It trades under the ticker RSP. But unlike most S&P 500 ETFs, the Invesco S&P 500 Eql Wght ETF uses an equal weighting system, with each holding given a 1/500th weighting.

The case for investing in an S&P 500 ETF that uses an equal weighting system instead of the standard market-cap weighting system lies in the fact that the S&P 500 index is heavily concentrated in just a handful of giant companies. The largest 10 holdings of the S&P 500 index account for about 50% of its weighting, while the smallest 50 companies only make up about 1%.

Stocks with a smaller market capitalization are thought to have more growth potential (although this hasn't panned out in recent years). In theory, though, equal weighting provides the opportunity for outperformance. While the ETF provides more exposure to stocks with smaller market capitalizations, it doesn't provide exposure to small-cap stocks or even mid-cap stocks. As of mid-2025, the S&P 500 requires that companies have a $20.5 billion market cap to join the index. Any stock with a market cap above $10 billion is usually considered a large-cap stock.

Loading paragraph...

Exchange-Traded Fund (ETF)

An exchange-traded fund, or ETF, allows investors to buy many stocks or bonds at once.

Loading definition...

How to buy the Invesco S&P 500 Eql Wght ETF

Open your brokerage account: Log in to your brokerage account where you handle your investments. If you don't have one yet, take a look at our favorite brokers and trading platforms to find the right one for you.
Search for the ETF: Enter the ticker "RSP" into the search bar to bring up the ETF's trading page.
Decide how many shares to buy: Consider your investment goals and how much of your portfolio you want to allocate to this ETF.
Select order type: Choose between a market order to buy at the current price or a limit order to specify the maximum price you're willing to pay.
Submit your order: Confirm the details and submit your buy order.
Review your purchase: Check your portfolio to ensure your order was filled as expected and adjust your investment strategy accordingly.

Loading paragraph...

Holdings of the Invesco S&P 500 Eql Wght ETF

The Invesco S&P 500 Eql Wght ETF tracks the 500 companies represented in the S&P 500 index. As such, it has the same holdings as any S&P 500 index fund. When you buy shares of the fund, you'll become an investor in big-name companies like Microsoft (MSFT +2.38%), Apple (AAPL -1.11%), Amazon (AMZN +3.29%), Tesla (TSLA +2.05%), and Walmart (NYSE:WMT), along with a lot of companies you've probably never heard of.

While these giants account for an outsized share of a regular S&P 500 fund's holdings, each stock represented in the Invesco S&P 500 Eql Wght ETF is assigned a 0.2% weighting. Apple is currently the largest S&P 500 stock, accounting for almost 7% of its value. Meanwhile, the smallest stocks News Corp Class B shares (NWS +0.28%) represent just 0.01% of the index's value. In the Invesco S&P 500 Eql Weight ETF, both Apple and News Corp get a weighting of 0.20%.

The weighting system translates to a portfolio that's less heavily concentrated in tech stocks, which have been the key driver of the S&P 500's recent performance. The tech sector accounts for about 30% of the S&P 500's value, more than double any other sector. The Invesco S&P 500 Eql Weight S&P 500's largest concentration is in industrial stocks, which make up about 16% of its holdings. Tech stocks account for less than 15% of the fund's allocation.

Loading paragraph...

Should you invest in the Invesco S&P 500 Eql Wght ETF?

Traditional S&P 500 ETFs that use a market-cap weighting system have a solid track record of generating positive returns over long periods of time. That's why they're among the top ETFs for long-term investors. So, think carefully about your investment goals before you deviate from the tried-and-true formula.

Consider investing in the Invesco S&P 500 Eql Wght ETF if:

You're wary of the S&P 500's heavy concentration in tech stocks.
You already have significant exposure to the stocks that have driven the S&P 500's recent growth.
You want more exposure to mid-cap stocks.

Think twice about investing in the Invesco S&P 500 Eql Wght ETF if:

You're satisfied with the historical average annual returns of about 10% that a regular S&P 500 ETF provides.
You believe the "Magnificent Seven" stocks (Microsoft, Google parent Alphabet (GOOG +0.87%) (GOOGL +0.97%), Meta Platforms Inc. (META -0.31%), Tesla, Amazon, Apple, and Nvidia (NVDA -0.52%) will continue to be key drivers of the S&P 500's returns.
You're seeking exposure to small-cap stocks or mid-cap stocks since the S&P 500 index consists of large-cap stocks.

Loading paragraph...

Does the Invesco S&P 500 Eql Wght ETF pay a dividend?

Yes, the Invesco S&P 500 Eql Wght ETF pays a quarterly dividend based on the dividends the companies in the index pay to shareholders. As of mid-May 2025, the fund's annual dividend yield was 1.65%, slightly higher than the S&P 500 index's yield of about 1.3%. Many of the best dividend ETFs have significantly higher yields, though.

Loading paragraph...

ETF Expense Ratio

Annual fee as a percentage of assets that an Exchange-Traded Fund charges investors for management and operational costs.

Loading definition...

What is the Invesco S&P 500 Eql Wght ETF expense ratio?

An ETF's expense ratio is the percentage of your investment that goes toward fees. The best ETFs offer low expense ratios because high fees diminish your returns over time.

The Invesco S&P 500 Eql Wght ETF has a 0.2% expense ratio. That means $20 of a $10,000 investment goes toward fees, while the remaining $9,980 gets invested in the fund. A 0.2% expense ratio probably shouldn't deter you from investing if you believe in the equal weighting methodology. But for comparison, consider that the top S&P 500 ETFs have expense ratios as low as 0.03%.

Loading paragraph...

Historical performance of the Invesco S&P 500 Eql Wght ETF

The Invesco S&P 500 Eql Wght ETF has generally underperformed the S&P 500 over time. Although past performance isn't a guarantee of future returns, it's important to consider historical returns before you make an investment decision. Below, you'll find the averaged annualized returns of the Invesco S&P 500 Eql Wght ETF as of June 5, 2025. For comparison, we've included the returns of the S&P 500 index.

Loading paragraph...

Historical returns of the Invesco S&P 500 Eql Wght ETF
Period	Invesco S&P 500 Eql Wght ETF	S&P 500 index
1-year returns	8.50%	13.52%
3-year returns	7.89%	14.41%
5-year returns	13.97%	15.94%
10-year returns	10.08%	12.86%

Loading table...

The bottom line

The Invesco S&P 500 Eql Wght ETF could be a decent fit for you if you're concerned that a regular S&P 500 ETF is too heavily concentrated in a few giant tech stocks. But historically, the equal weighting methodology has produced lower returns than the S&P 500 index's market-cap-weighting system. If you're looking to diversify your stock holdings, consider investing in sector ETFs in industries that are underweighted in the index or gaining exposure to a broader mix of stocks through an ETF that invests in small- or mid-cap stocks.

Loading paragraph...

Investing in the Invesco S&P 500 Eql Wght ETF FAQ

Loading faq...

About the Author

Robin Hartill, CFP, is a contributing writer at The Motley Fool. Robin’s work has also been published by Yahoo Finance, USA Today, and Penny Hoarder. She is a graduate of the University of Florida.

TMFRobinHartill

Robin Hartill, CFP has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Alphabet, Amazon, Apple, Meta Platforms, Microsoft, Nvidia, and Tesla. The Motley Fool has a disclosure policy.

How to Buy Invesco S&P 500 Eql Wght ETF (RSP)

Key Points