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Micron and Nebius Ride AI-Driven Memory Chip Shortage, Attracting Institutional Investors
Investors are turning their attention to Micron Technology (NASDAQ: MU) and Nebius Group (NASDAQ: NBIS) amid a sharp uptick in demand for memory chips that power AI data centers.
Micron, the sole large U.S. manufacturer of dynamic random‑access memory (DRAM) and NAND flash, has seen its shares surge 815% in the last twelve months. A Kearney PERLab study attributes the rally to a global shortage that began in 2025 and is projected to last through at least 2030. The bottleneck, analysts say, stems from the semiconductor industry’s reallocation of fabrication capacity toward high‑margin AI infrastructure, squeezing supply for consumer and enterprise PCs.
Intellectia data shows the company’s quarterly revenue leapt 196%, and analysts forecast a 66% rise for the next fiscal year. Despite the upside, Micron trades at under 19× forward earnings, below the S&P 500’s 22× average, prompting many analysts to recommend the stock as a long‑term play as data‑center demand outstrips supply.
Institutional capital has followed suit. Appaloosa Management, led by David Tepper, now ranks Micron as its second‑largest holding and added shares in Q1, per 13‑F filings, signaling confidence in the company’s capacity to maintain growth amid the shortage.
Nebius Group, based in Amsterdam with offices in Israel and the United States, supplies AI infrastructure and owns subsidiaries like Avride and TripleTen while holding stakes in Toloka and Clickhouse. The firm is scaling its data‑center footprint and is viewed as a participant in the memory‑chip shortage.
Nvidia, a key AI‑hardware vendor, has taken a stake in Nebius. With a portfolio limited to seven equities, the move signals a deliberate interest. Nvidia has also pledged early access to new technology, positioning Nebius as a partner for AI‑centric cloud‑computing platforms.
Micron’s diverse product lineup underpins its growth story. The firm produces DRAM, NAND flash, high‑bandwidth memory (HBM), and solid‑state drives (SSDs), all of which are integral to AI workloads. It markets consumer offerings under the Crucial brand, popular among mainstream users, and formerly used the Ballistix sub‑brand for gaming. Sanjay Mehrotra assumed the roles of president and CEO in 2017.
Tech journalists have nicknamed the shortage “RAMmageddon” or “RAMpocalypse.” Unlike the pandemic‑driven chip crunch of 2020‑2023, the present crisis originates from a structural shift of manufacturing capacity toward AI data‑center demands.
Micron’s market capitalization hit $1 trillion on May 26, 2026, underscoring its centrality to the semiconductor ecosystem. Its alliance with Intel through IM Flash Technologies, which produced NAND flash, and its former ownership of Lexar (2006‑2017) further highlight its enduring industry presence.
Those monitoring Micron and Nebius anticipate that the memory‑chip shortage will shape their stock trajectories for the foreseeable future. Micron’s valuation stays appealing relative to broader market multiples, while Nebius’s Nvidia partnership and swift data‑center expansion cement its role as a pivotal AI‑infrastructure player.
In short, AI‑driven demand for memory chips has produced an uncommon convergence of supply bottlenecks and investor appetite. Micron’s solid revenue growth, institutional support, and attractive valuation relative to market averages position it as a compelling long‑term prospect. Nebius’s rapid expansion and Nvidia alliance point to expanding opportunities in AI‑centric cloud computing, even as the broader shortage continues to influence the semiconductor landscape.
Micron, the sole large U.S. manufacturer of dynamic random‑access memory (DRAM) and NAND flash, has seen its shares surge 815% in the last twelve months. A Kearney PERLab study attributes the rally to a global shortage that began in 2025 and is projected to last through at least 2030. The bottleneck, analysts say, stems from the semiconductor industry’s reallocation of fabrication capacity toward high‑margin AI infrastructure, squeezing supply for consumer and enterprise PCs.
Intellectia data shows the company’s quarterly revenue leapt 196%, and analysts forecast a 66% rise for the next fiscal year. Despite the upside, Micron trades at under 19× forward earnings, below the S&P 500’s 22× average, prompting many analysts to recommend the stock as a long‑term play as data‑center demand outstrips supply.
Institutional capital has followed suit. Appaloosa Management, led by David Tepper, now ranks Micron as its second‑largest holding and added shares in Q1, per 13‑F filings, signaling confidence in the company’s capacity to maintain growth amid the shortage.
Nebius Group, based in Amsterdam with offices in Israel and the United States, supplies AI infrastructure and owns subsidiaries like Avride and TripleTen while holding stakes in Toloka and Clickhouse. The firm is scaling its data‑center footprint and is viewed as a participant in the memory‑chip shortage.
Nvidia, a key AI‑hardware vendor, has taken a stake in Nebius. With a portfolio limited to seven equities, the move signals a deliberate interest. Nvidia has also pledged early access to new technology, positioning Nebius as a partner for AI‑centric cloud‑computing platforms.
Micron’s diverse product lineup underpins its growth story. The firm produces DRAM, NAND flash, high‑bandwidth memory (HBM), and solid‑state drives (SSDs), all of which are integral to AI workloads. It markets consumer offerings under the Crucial brand, popular among mainstream users, and formerly used the Ballistix sub‑brand for gaming. Sanjay Mehrotra assumed the roles of president and CEO in 2017.
Tech journalists have nicknamed the shortage “RAMmageddon” or “RAMpocalypse.” Unlike the pandemic‑driven chip crunch of 2020‑2023, the present crisis originates from a structural shift of manufacturing capacity toward AI data‑center demands.
Micron’s market capitalization hit $1 trillion on May 26, 2026, underscoring its centrality to the semiconductor ecosystem. Its alliance with Intel through IM Flash Technologies, which produced NAND flash, and its former ownership of Lexar (2006‑2017) further highlight its enduring industry presence.
Those monitoring Micron and Nebius anticipate that the memory‑chip shortage will shape their stock trajectories for the foreseeable future. Micron’s valuation stays appealing relative to broader market multiples, while Nebius’s Nvidia partnership and swift data‑center expansion cement its role as a pivotal AI‑infrastructure player.
In short, AI‑driven demand for memory chips has produced an uncommon convergence of supply bottlenecks and investor appetite. Micron’s solid revenue growth, institutional support, and attractive valuation relative to market averages position it as a compelling long‑term prospect. Nebius’s rapid expansion and Nvidia alliance point to expanding opportunities in AI‑centric cloud computing, even as the broader shortage continues to influence the semiconductor landscape.
