Renaissance Investment Management released its Q2 2025 “Large Cap Growth Strategy” investor letter. Despite market volatility, the S&P 500 hit an all-time high by June’s end. The strategy outperformed the S&P 500 but trailed the Russell 1000 Growth benchmark. For more on the fund’s top picks, check its top five holdings.

In Q2 2025, Renaissance Large Cap Growth Strategy highlighted Comfort Systems USA, Inc. (NYSE:FIX). The stock gained 120.22% over 52 weeks, with a one-month return of 4.78%. On September 09, 2025, FIX closed at $709.53 per share, boasting a market cap of $25.954 billion.

Comfort Systems USA, Inc. (NYSE:FIX) made solid contributions per Renaissance’s Q2 2025 investor letter. The company reported strong quarterly results, with sustainable growth and an expanding backlog. Management highlighted new business opportunities, dispelling concerns over slowing demand for data center construction and maintenance.

Comfort Systems USA, Inc. (NYSE:FIX) isn’t among the 30 most popular stocks among hedge funds. In Q2 2025, 53 hedge fund portfolios held FIX, up from 48 in the previous quarter. FIX reported $2.2 billion in revenue, a 20% increase from the previous year. While FIX shows investment potential, certain AI stocks may offer higher returns and lower risk.

Read more at Yahoo Finance: Comfort Systems USA (FIX) Benefited from Robust Results