Ariel Investments, an investment management company, released its “Ariel Fund” Q2 2026 investor letter. A copy of the letter can be downloaded here. Ariel Investments said its Ariel Fund returned 13.59% in the second quarter of 2026, trailing the Russell 2500 Value Index’s 18.50% gain and the Russell 2000 Value Index’s 17.19% return despite a sharp rebound in U.S. equities. The fund’s performance was supported by strength in several consumer and entertainment holdings but was offset by weakness in energy services, healthcare, and alternative asset management investments amid geopolitical disruptions, supply chain challenges, and concerns over private credit markets. Looking ahead, the firm expects global growth to remain modest with inflation, higher borrowing costs, geopolitical tensions, and concentrated market leadership likely to drive volatility. Despite these challenges, Ariel Investments said it remains focused on identifying high-quality businesses with durable competitive advantages through disciplined bottom-up research to capitalize on long-term opportunities as market leadership broadens. In addition, please check the Fund’s top five holdings to know its best picks in 2026.
In its second-quarter 2026 investor letter, Ariel Fund highlighted stocks like RLI Corp. (NYSE:RLI). RLI Corp. (NYSE:RLI) is a specialty insurance company that provides property, casualty, and surety insurance products across niche commercial and personal markets. The one-month return of RLI Corp. (NYSE:RLI) was -1.04% while its shares traded between $47.26 and $69.19 over the last 52 weeks. On July 31, 2026, RLI Corp. (NYSE:RLI) stock closed at approximately $61.24 per share, with a market capitalization of about $5.63RLI billion.
Ariel Fund stated the following regarding RLI Corp. (NYSE:RLI) in its Q2 2026 investor letter:
We also purchased specialty insurer RLI Corp. (NYSE:RLI). RLI is among the industry’s top underwriters, having generated underwriting profits for thirty consecutive years across multiple economic cycles. The company’s expertise in niche areas of the market and their unique compensation program tied to underwriting profits that are paid over the life of an insurance product sets them apart from peers. Near-term results face headwinds as growth slows in a softening property market while casualty loss trends remain elevated due to inflation. However, we believe RLI’s proven underwriting discipline and long-term orientation will allow the company to navigate the current cycle and sustain attractive earnings growth over time.

RLI Corp. (NYSE:RLI) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. As per our database, 68 hedge fund portfolios held RLI Corp. (NYSE:RLI) at the end of the first quarter, which was 69 in the previous quarter. While we acknowledge the risk and potential of RLI Corp. (NYSE:RLI) 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 RLI Corp. (NYSE:RLI) and that has 10,000% upside potential, check out our report about this cheapest AI stock.
In another article, we covered RLI Corp. (NYSE:RLI) and shared the list of stocks that blew past Wall Street estimates. 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.






