Baron Partners Fund’s Q4 2025 Investor Letter

Baron Fund, an investment management company, released its Q4 2025 letter for “Baron Partners Fund”. The Fund increased considerably in the fourth quarter, returning 19.07% (Institutional Shares). It outperformed both the Russell Midcap Growth Index (the Benchmark), which returned -3.70%, and the broader Russell 3000 Index, which returned 2.40% in the quarter. The Fund returned 24.86% in the calendar year, significantly outperforming the Russell Midcap Growth Index, which posted a return of 8.66%, and the Russell 3000 Index, which returned 17.15%. The Fund focuses on long-term investments in a non-diversified portfolio of well-managed growth businesses at attractive prices across market caps. It has consistently delivered strong absolute and relative performance over the long term. The Fund has seen substantial appreciation during good times and has preserved value during challenging periods. Please review the Fund’s top five holdings to gain insights into their key selections for 2025.

A copy of Baron Partners Fund’s Q4 2025 investor letter can be downloaded here.