How Caterpillar (CAT) Drives Sector-Leading Performance Beyond AI Models

Auxier Asset Management, an investment advisory firm, released its second-quarter 2026 investor letter. The letter can be downloaded here . Following a strong rebound from the first-quarter decline, the S&P 500 gained 15.2% as accelerating capital spending toward artificial intelligence infrastructure drove significant gains across technology hardware companies. Semiconductor and data-center-related businesses benefited from supply constraints and strong demand, while enterprise software remained under pressure as investors reassessed AI disruption risks and compressed valuations. In the quarter, Auxier Focus Fund's Investor Class gained 8.82% and 10.70% for the six months ended June 30, 2026. Despite strong earnings growth across the broader market, Auxier highlighted concerns around rising margin debt, increased leverage, and elevated capital flows into high-growth technology areas that could amplify future volatility. The firm continues to focus on identifying enduring businesses with strong competitive advantages, resilient cash flows, and sustainable long-term growth potential. Also, check the fund's top five holdings to see its best picks in 2026.

In its second-quarter 2026 investor letter, Auxier Asset Management highlighted Caterpillar Inc. (NYSE: CAT ). Caterpillar Inc. (NYSE:CAT) is a leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines, and diesel-electric locomotives. On September 14, 2026, Caterpillar Inc. (NYSE:CAT) closed at $784.00 per share. Over the past month, Caterpillar Inc. (NYSE:CAT) declined 7.12%, but its shares are up 77.23% over the past year. Caterpillar Inc. (NYSE:CAT) has a market capitalization of $360.39 billion, and its stock has traded within a 52-week range of $423.32 to $1,073.46.

Auxier Asset Management stated the following regarding Caterpillar Inc. (NYSE:CAT) in its Q2 2026 investor letter:

"Industrials were the strongest performing sector during the quarter. Tech-facing industrial players benefited from a shift in investor focus toward AI buildout rather than the development of AI models. Caterpillar Inc. (NYSE:CAT) and Gates also benefited indirectly from the expansion of AI infrastructure, particularly through increased demand for energy generation and cooling capacity in data centers."

Caterpillar Inc. (NYSE: CAT ) is not on our list of the 40 Most Popular Stocks Among Hedge Funds . According to our database, 84 hedge fund portfolios held Caterpillar Inc. (NYSE: CAT ) at the end of the second quarter, down from 87 in the previous quarter. While we acknowledge the potential of Caterpillar Inc. (NYSE:CAT) as an investment, we believe certain AI stocks offer greater upside potential and carry less downside risk. If you're looking for an extremely undervalued AI stock that also stands to benefit significantly from Trump-era tariffs and the onshoring trend, see our free report on the best short-term AI stock .