T. Rowe Price Communications & Technology Fund (TTMIX) is an actively managed open-end mutual fund that seeks long-term capital growth by investing primarily in common stocks of companies engaged in the communications and technology sectors; it emphasizes mid- to large-cap growth stocks within telecommunications, media, internet services, software, semiconductors, and related technology hardware. The fund offers investors diversified exposure to innovative companies driving advancements in wireless communications, broadband infrastructure, content streaming, cybersecurity, cloud computing, artificial intelligence, and consumer electronics; notable holdings typically include leading firms such as Meta Platforms, Alphabet, NVIDIA, and Broadcom, with a portfolio benchmarked against the MSCI ACWI IMI Communication Services + Information Technology 35/50 Value Added 15% Capped Index. Managed by T. Rowe Price Group, Inc., a global investment management firm founded in 1937 and headquartered in Baltimore, Maryland, the fund operates worldwide with a focus on U.S. and international equities across North America, Europe, and Asia-Pacific markets, serving individual and institutional investors seeking sector-specific growth opportunities. In recent developments, the fund underwent a ticker symbol change from PRMTX to TTMIX in late 2024 to better align with T. Rowe Price's reorganized share class naming conventions, enhancing clarity for retail investors; it also benefited from the firm's strategic expansion into ESG-integrated technology investments and a key partnership with BlackRock in 2025 for advanced data analytics to refine portfolio construction amid AI-driven market shifts.