Ariel Investments Added RLI Corp. (RLI) on Strong Underwriting Track Record Despite Near-Term Industry Headwinds

Ariel Investments, an investment management company, released its “Ariel Appreciation Fund” Q1 2026 Investor Letter. A copy of the letter can be downloaded here. The fund reported that the fund gained 1.14% during the quarter, underperforming both the Russell Midcap Value Index (+3.68%) and the Russell Midcap Index (+1.29%) amid a volatile, risk-off environment where the S&P 500 posted its worst quarterly decline since Q3 2022 due to escalating Middle East tensions, surging energy prices, rising bond yields, and fading rate-cut expectations. The firm attributed its performance to strong contributions from holdings, which benefited from long-term growth themes such as AI-driven infrastructure demand. While detractors weighed on results due to weak consumer demand, earnings misses, and operational headwinds. The fund also highlighted portfolio activities, while maintaining a cautious market outlook citing rising recession risks, geopolitical instability, and narrow market leadership, emphasizing that its disciplined, fundamentals-driven approach and focus on high-quality businesses position the fund to navigate near-term uncertainty and capitalize on future opportunities. In addition, you can check the Fund’s top five holdings to determine its best picks for 2026.

In its Q1 2026 investor letter, Ariel Appreciation Fund highlighted stocks like RLI Corp. (NYSE:RLI). RLI Corp. (NYSE:RLI) is a specialty insurance company that underwrites property, casualty, and surety products, focusing on niche markets and customized risk coverage solutions. The one-month return of RLI Corp. (NYSE:RLI) was -12.62% while its shares traded between $50.09 and $77.24 over the last 52 weeks. On May 4, 2026, RLI Corp. (NYSE:RLI) stock closed at approximately $50.73 per share, with a market capitalization of about $4.66 billion.

Ariel Appreciation Fund stated the following regarding RLI Corp. (NYSE:RLI) in its Q1 2026 investor letter:

“Also during the quarter, we initiated a position in specialty insurer RLI Corp. (NYSE:RLI). RLI is among the industry’s top underwriters, having generated underwriting profits for nearly thirty consecutive years across multiple economic cycles. Near-term results face headwinds as growth slows in a softening property market while casualty loss trends remain elevated due to inflationary pressures. 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.”

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RLI Corp. (NYSE:RLI) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. As per our database, 26 hedge fund portfolios held RLI Corp. (NYSE:RLI) at the end of the fourth quarter, which was 36 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 FPA Queens Road Small Cap Value Fund’s insights on the company. 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.