AI Revolution's Engine: Micron's 240% Gain and Investor Funds' Strategic Picks

Janus Henderson Global Sustainable Equity Fund highlighted Micron Technology (MU) shares surged 240% in Q2 2026, reinforcing its leadership in AI infrastructure. With a market cap of $1.02 trillion, the company powers high-bandwidth memory for AI accelerators, agentic workloads, and data caching. Trading at $904.28, Micron's 52-week return reached +674.70%. Janus Henderson praised Micron's addition to its portfolio in late 2025, citing energy efficiency and long-term customer agreements as key drivers. This performance underscores semiconductor manufacturers' pivotal role in the AI transition.

The memory sector's heart, led by Micron, has triggered a new liquidity wave. This strategic positioning offers both risks and opportunities for investors.