Baron Funds, an investment management company, recently released its third-quarter 2025 investor letter for the Baron Real Estate Fund. The fund performed exceptionally well in the quarter, with a 10.25% appreciation for Institutional Shares, outperforming both the MSCI US REIT Index (4.49%) and the MSCI USA IMI Extended Real Estate Index (5.65%). For more detailed information on the fund’s performance and top holdings, the investor letter can be downloaded from this link.
One of the highlighted stocks in the fund’s portfolio is American Tower Corporation (NYSE:AMT). As a leading independent multitenant communications real estate operator, American Tower Corporation has a strong market presence. Despite a recent dip in performance, the stock closed at $184.79 per share on November 11, 2025, with a market capitalization of $86.509 billion.
In the investor letter, Baron Real Estate Fund addressed the performance of American Tower Corporation in the third quarter of 2025. The stock experienced a slight pullback due to delays in U.S. billings and investor concerns about contractual commitments with a key customer. Despite these challenges, the fund remains optimistic about the long-term potential of American Tower Corporation.
While American Tower Corporation is not among the 30 most popular stocks among hedge funds, it remains a solid investment option. With 70 hedge fund portfolios holding the stock at the end of the second quarter, there is still significant interest in American Tower Corporation. However, the fund believes that certain AI stocks offer greater upside potential with lower downside risk.
For investors seeking undervalued AI stocks with potential for significant growth, exploring alternative investment options may be beneficial. By considering the current market trends and opportunities, investors can make informed decisions about their investment portfolios.

