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Electrification. Tech. AI. Invest in companies powering a smarter, cleaner energy grid—built to support the future of AI—through Parnassus Funds. Learn more about the companies we see leading the charge.

Looking for ETFs that are poised to deliver strong returns in uncertain times? Consider Parnassus Core Select (PRCS) and Parnassus Value Select (PRVS) • Focused large cap equity portfolios (~25 stocks) • High-quality companies—market leaders with strong fundamentals • Active oversight supported by deep research Power your portfolio with Parnassus Select ETFs. Explore our ETFs.

Join us in shaping the future of energy through a smarter, cleaner grid.

Join us in shaping the future of energy. AI’s growth depends on a smarter, cleaner grid—and together we can support the companies leading this transition.

When it comes to investing, conviction matters. In the world of investing, having more portfolio holdings isn't always better. Our latest Parnassus report dives into why holding fewer, high-conviction ideas may be a smarter path to long-term success.

Quality You Can Trust—Invest in high-quality market leaders from a team that knows a thing or two about quality stocks Parnassus Core Select ETF (PRCS) offers a high-conviction, portfolio of quality U.S. companies that are leaders in their industries. It’s managed by seasoned investors with decades of stock-picking experience and designed to deliver strong long-term performance. See why PRCS stands out for long-term investors.