Diamond Hill Capital, a First Eagle Investment Management company, issued its Q1 2026 investor letter for its “Small Cap Strategy”. A copy of the letter can be downloaded here. Small caps started 2026 strong, following 2025, but pulled back late in the quarter due to geopolitical tensions, with the US and Israel acting against Iran. The Russell 2000 gained 0.89%, outperforming the Russell 1000’s 4.18% decline. Energy was the leading sector, up 38% as oil prices surged amid supply fears. The strategy returned 3.41% (net) vs. the Russell 2000’s 0.89%. The Fund focuses on resilient businesses amid volatility, aiming to navigate uncertainty and capitalize on market opportunities. In addition, please check the Strategy’s top five holdings to know its best picks in 2026.
In its first-quarter 2026 investor letter, Diamond Hill Small Cap Strategy highlighted stocks like Magnolia Oil & Gas Corporation (NYSE:MGY). Magnolia Oil & Gas Corporation (NYSE:MGY) is a US-based leading independent oil and natural gas company that engages in the acquisition, development, exploration, and production of oil, natural gas, and natural gas liquids reserves. On May 4, 2026, Magnolia Oil & Gas Corporation (NYSE:MGY) closed at $31.12 per share. One-month return of Magnolia Oil & Gas Corporation (NYSE:MGY) was -2.54%, and its shares gained 49.62% over the past 52 weeks. Magnolia Oil & Gas Corporation (NYSE:MGY) has a market capitalization of $5.95 billion.
Diamond Hill Small Cap Strategy stated the following regarding Magnolia Oil & Gas Corporation (NYSE:MGY) in its Q1 2026 investor letter:
“Exploration and production company Magnolia Oil & Gas Corporation (NYSE:MGY) saw shares rise as the sharp increase in oil prices drove a broad rally across US-based oil producers. As geopolitical tensions in the Middle East tightened the supply outlook, investors increasingly rewarded US producers for their leverage to higher commodity prices, potential for outsized cash generation and capacity for strong capital returns.”

Magnolia Oil & Gas Corporation (NYSE:MGY) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. According to our database, 32 hedge fund portfolios held Magnolia Oil & Gas Corporation (NYSE:MGY) at the end of the fourth quarter, up from 29 in the previous quarter. While we acknowledge the risk and potential of Magnolia Oil & Gas Corporation (NYSE:MGY) as an investment, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than Magnolia Oil & Gas Corporation (NYSE:MGY) and that has 10,000% upside potential, check out our report about this cheapest AI stock.
In another article, we covered Magnolia Oil & Gas Corporation (NYSE:MGY) and shared the list of stocks to buy from Goldman Sachs energy stocks. In addition, please check out our hedge fund investor letters Q1 2026 page for more investor letters from hedge funds and other leading investors.
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Disclosure: None. This article is originally published at Insider Monkey.





