Is Invesco S&P 500 Equal Weight Utilities ETF (RSPU) a Strong ETF Right Now?

The Invesco S&P 500 Equal Weight Utilities ETF (RSPU), a smart beta fund with $454.72 million in assets, provides equal-weighted exposure to the S&P 500 utilities sector. While RSPU has delivered strong recent performance, up 23.84% over the last year, its 0.40% expense ratio is notably higher than larger, market-cap weighted alternatives like Vanguard Utilities ETF (VPU) at 0.09% and Utilities Select Sector SPDR ETF (XLU) at 0.08%. The article implies RSPU may not be the optimal choice for investors seeking broad utilities exposure or outperformance, recommending these lower-cost, larger alternatives for efficiency.

Analysis

The Invesco S&P 500 Equal Weight Utilities ETF (RSPU) is a mid-sized smart beta fund with $454.72 million in assets, offering equal-weighted exposure to 33 stocks in the S&P 500 utilities sector. While the fund has demonstrated strong recent performance, with a 23.84% gain over the last year and 16.35% year-to-date as of August 11, 2025, its structural characteristics present significant drawbacks for cost-conscious investors. The fund's annual expense ratio of 0.40% is substantially higher than its larger, market-cap weighted peers, namely the Vanguard Utilities ETF (VPU) at 0.09% and the Utilities Select Sector SPDR ETF (XLU) at 0.08%. This cost disparity, combined with a more concentrated portfolio, leads to the assessment that RSPU is not a suitable option for investors seeking to outperform the segment. The fund's lower-than-market beta of 0.56 indicates reduced volatility, and it offers a 12-month trailing dividend yield of 2.38%, but these features do not outweigh the efficiency and scale offered by its primary competitors, which manage significantly larger asset bases of $7.4 billion and $21.27 billion, respectively.

Key Decisions for Investors

• Investors seeking core, long-term exposure to the utilities sector should consider the larger and more cost-effective market-cap weighted alternatives, VPU and XLU, which offer expense ratios of 0.09% and 0.08% compared to RSPU's 0.40%.
• Current holders of RSPU should re-evaluate their position, weighing the fund's recent strong performance against the long-term drag of its high expense ratio and the availability of more efficient alternatives.
• While the equal-weighting strategy provides a different risk profile, the fund's higher concentration in just 33 holdings may not be suitable for investors prioritizing broad diversification within the utilities sector.