Hubbell (HUBB) Is Quietly Winning From AI Infrastructure Growth

Parnassus Investments, a prominent investment management firm, revealed in its Q2 2026 investor letter that Hubbell Incorporated (NYSE:HUBB) is quietly gaining from the burgeoning AI infrastructure sector. The fund's holdings demonstrated a strong performance, with the Parnassus Core Equity Fund returning 16.83% in the second quarter of 2026, surpassing the S&P 500's 15.20% gain.

This success was attributed to the fund's emphasis on AI infrastructure, semiconductors, electrification, and industrial automation, while maintaining a cautious stance on high-risk areas such as Energy, Financials, and Healthcare. Hubbell Incorporated, a leading manufacturer of electrical and utility products, was highlighted in the investor letter for its role in modernizing and expanding the U.S. electrical grid, as well as its potential to benefit from the rising demand for power driven by electrification and AI-related infrastructure needs.

Despite being absent from the list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026, Hubbell Incorporated still holds a market capitalization of around $26.80 billion and has seen a one-month return of 3.77% over the past 52 weeks, trading between $403.82 and $565.50.