Invesco’s S&P 500 Equal Weight ETF (NYSE:RSP) has crossed the $100 billion AUM milestone, underscoring growing investor interest in strategies that reduce exposure to the mega-cap stocks dominating the traditional S&P 500.
Launched in 2003, RSP gives each S&P 500 constituent an equal weight, rather than weighting companies by market capitalization. Invesco said it is the only U.S.-listed ETF offering equal-weight exposure to the index.
The firm now has 15 equal-weight ETF strategies, including 10 sector ETFs. Its S&P 500 Equal Weight Income Advantage ETF (NYSE:RSPA) has also surpassed $1 billion in AUM, roughly two years after launch. Invesco recently added the QQQ Equal Weight ETF (NASDAQ:QEW), offering a more balanced way to access Nasdaq-100 companies.
QUICK CONTEXT: Equal Weight Challenges Mega-Cap Dominance
RSP’s milestone comes as market leadership has become increasingly concentrated among a handful of mega-cap companies. Equal-weight strategies offer investors a way to spread exposure more evenly across companies and sectors rather than allowing the largest stocks to dominate portfolio returns.
That distinction can matter when market leadership broadens. RSP effectively reduces the influence of the largest S&P 500 constituents while increasing the relative weight of smaller index constituents.
The growth of RSPA and the launch of QEW also show how asset managers are extending the equal-weight concept beyond a single flagship fund. Invesco is combining the approach with income generation and Nasdaq-100 exposure, giving investors additional ways to move away from traditional market-cap weighting.
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