ARK Investment Management Boosts Stake in AMD

Institutional investor increases holding in semiconductor giant by 12.9% in Q3

Published on Mar. 5, 2026

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ARK Investment Management LLC, a prominent institutional investor, increased its stake in Advanced Micro Devices, Inc. (AMD) by 12.9% during the third quarter, according to a recent SEC filing. The firm now owns 3,057,911 shares of the semiconductor manufacturer's stock, making it one of AMD's largest shareholders.

Why it matters

ARK's increased investment in AMD signals the firm's confidence in the semiconductor company's long-term growth prospects. As a high-profile tech-focused fund, ARK's moves are closely watched by the market and can influence sentiment around AMD's stock.

The details

According to the 13F filing, ARK Investment Management purchased an additional 349,806 shares of AMD during the third quarter, bringing its total holding to 3,057,911 shares. This represents approximately 0.19% of AMD's outstanding shares and makes ARK one of the top 10 institutional investors in the company.

  • ARK Investment Management increased its AMD stake during the third quarter of 2026.

The players

ARK Investment Management LLC

A prominent institutional investor and asset management firm known for its focus on disruptive innovation and technology stocks.

Advanced Micro Devices, Inc.

A global semiconductor company that designs and sells microprocessors, graphics processors, chipsets, and adaptive computing solutions for a broad range of markets.

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The takeaway

ARK Investment Management's increased stake in AMD underscores the firm's confidence in the semiconductor company's long-term growth potential. As a high-profile tech investor, ARK's moves can influence market sentiment around AMD and signal broader institutional interest in the stock.