American Funds Fundamental Investors remains a solid offering, supported by the firm’s multimanager structure and a deep bench of experienced investors employing a broad approach.
After a late-2025, firmwide assessment, which resulted in several personnel changes across its fund lineup, including this strategy, it remains in capable hands. On Jan. 1, 2026, Julian Abdey stepped off the strategy, while Franco Tapia and Brant Thompson were disclosed as managers. Both bring meaningful portfolio management experience, and Tapia had already been contributing to the strategy in an undisclosed role for several years. The remaining management team, including Mark Casey, Brady Enright, Paul Benjamin, Mathews Cherian, Diana Wagner, Dimitrije Mitrinovic, and Irfan Furniturewala, is a seasoned crew. The combination of veteran investors and emerging talent supports continuity and succession planning.
Flexibility remains a key strength. Managers have broad latitude to invest across the large-cap universe and are willing to look meaningfully different from the S&P 500 benchmark. They can own high-growth companies, deep-value opportunities, and dividend-paying stocks alike. The ability to invest internationally is a notable differentiator. As of September 2026, roughly 19% of assets were invested abroad, placing the strategy among the most globally oriented funds in the large-blend Morningstar Category. While foreign stocks have been a headwind for much of the past decade, that exposure has recently aided results.
The multimanager structure has helped drive strong recent performance. Different managers have contributed through distinct investment ideas. For instance, Casey’s investment in bitcoin treasury company, Strategy, supported results in 2023 and 2024. As that tailwind cooled in 2025, Cherian’s positions in memory chip makers Micron Technology and SK Hynix helped power the strategy to top-decile category performance. The momentum carried into the 2026’s first three quarters as demand tied to artificial intelligence infrastructure continued to benefit semiconductor holdings.
The strategy’s recent success has strengthened its overall record. Through September 2026, it ranked in the large-blend category’s top decile over the trailing one-, three-, and five-year periods. Combined with its experienced team, strong research support, and flexible mandate, it remains a compelling option for long-term investors.