BofA: Institutional Investors Pivot to Micron and AMD for AI Diversification

Institutional investors are shifting their strategies within the semiconductor sector, increasing their stakes in alternative AI plays to hedge against concentration risk. Bank of America analyst Vivek Arya has identified Micron (MU) and AMD (AMD) as significant winners as professional fund managers diversify their portfolios beyond the current market leaders.

According to BofA, while Nvidia and Broadcom currently maintain the broadest ownership among active U.S. fund managers in the chip space, Micron and AMD are experiencing a notable surge in momentum. Ownership levels for AMD have risen to 51%, while Micron has climbed to 50%. Based on this trajectory, Arya maintains a bullish outlook on both companies, citing the continued expansion of data centers and sustained AI momentum. Specifically, Arya reiterated a buy rating for Micron with a price target of $1,550.

The Search for AI Winners

This shift occurs amid heightened volatility across the semiconductor industry. Analysts are increasingly tasked with distinguishing "AI winners" from "AI tourists"—companies that may benefit from the hype without possessing the fundamental infrastructure to sustain long-term growth. BofA's latest analysis focuses on ownership patterns to determine which firms are actually capturing the expanding AI infrastructure market. By tracking where active fund managers are moving their capital, the bank aims to identify which players can successfully challenge or complement the dominant market position held by Nvidia.

Diversification of AI Infrastructure

The surge in ownership for Micron and AMD indicates a strategic pivot by institutional investors. Rather than concentrating all AI-related exposure in the primary compute leaders, fund managers are diversifying into memory solutions and alternative compute architectures. Micron's role in high-bandwidth memory and AMD's positioning in the GPU and CPU markets provide the necessary hardware diversity required for the next phase of AI scaling. This suggests a growing market belief that the AI boom will require a broader ecosystem of hardware than just the current industry leaders to function efficiently.

Market Outlook

Investors are now monitoring whether this ownership trend translates into sustained price appreciation as more data center capacity comes online. While the momentum for Micron and AMD is clear in fund manager data, the sector remains sensitive to broader macroeconomic shifts and the actual pace of AI deployment. The primary question remains whether these companies can maintain their growth trajectories as the industry moves from the initial infrastructure build-out phase to long-term operational scaling.