Brown Advisory, an investment management company, released its “Brown Large-Cap Growth Strategy” for the first-quarter 2026 investor letter. A copy of the letter is available to download here. The Brown Advisory Large-Cap Growth Strategy experienced a decline in the first quarter of 2026, modestly trailing the Russell 1000 Growth Index. Despite negative absolute returns amidst volatility, relative performance improved significantly as the quarter progressed. Initial pressures stemmed from weaknesses in the software sector, affected by concerns over AI disrupting traditional models. Conversely, sectors like Industrials and Consumer Discretionary positively contributed to performance, while Information Technology and Health Care were the largest detractors. The strategy’s ability to outperform in a down market indicates the quality of holdings. As market leadership broadens, the firm’s focus remains on maintaining a diversified portfolio of high-quality growth companies, aiming for strong long-term results. Please review the Strategy’s top five holdings to gain insights into their key selections for 2026.
In its first-quarter 2026 investor letter, Brown Advisory Large-Cap Growth Strategy highlighted HEICO Corporation (NYSE:HEI-A). Headquartered in Hollywood, Florida, HEICO Corporation (NYSE:HEI-A) is an aerospace, defense, and electronics company. On July 2, 2026, HEICO Corporation (NYSE:HEI-A) closed at $261.70 per share, reflecting a market capitalization of $36.54 billion. HEICO Corporation (NYSE:HEI-A) posted a one-month return of 7.47%, and its shares gained 3.07% over the past 52 weeks.
Brown Advisory Large-Cap Growth Strategy stated the following regarding HEICO Corporation (NYSE:HEI-A) in its Q1 2026 investor letter:
“HEICO Corporation (NYSE:HEI-A) is a leading provider of aerospace and defense components, with a focus on highly engineered aftermarket parts and repair solutions. The company operates in niche markets with strong competitive advantages, supported by a long track record of disciplined capital allocation. We initiated the position following a period of share price weakness driven by typical variability in its Defense and Space segments. With low penetration of its cost-saving solutions and favorable trends in commercial aerospace, we believe HEICO is well positioned for sustained long-term growth.”

HEICO Corporation (NYSE:HEI-A) is not on our list of 40 Most Popular Stocks Among Hedge Funds Heading Into 2026. According to our database, 74 hedge fund portfolios held HEICO Corporation (NYSE:HEI-A) at the end of the first quarter, up from 73 in the previous quarter. While we acknowledge the risk and potential of HEICO Corporation (NYSE:HEI-A) 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 HEICO Corporation (NYSE:HEI-A) and that has 10,000% upside potential, check out our report about this cheapest AI stock.
In another article, we covered HEICO Corporation (NYSE:HEI-A) and shared the list of best July dividend stocks to buy. 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.






