Stanley Druckenmayer sells Alphabet, shifts to AI hardware stocks

Stanley Druckenmayer’s latest 13F filing reveals that his Duquesne Family Office has completely exited Alphabet, selling its 385,000 Class A shares for about $153 million, while opening sizable positions in five AI‑hardware companies [1]. The moves underscore a pivot from AI software to the physical infrastructure that powers the technology.

Key takeaways

• Druckenmayer sold all Alphabet holdings, a 277 % gain built in the prior quarter [1].
• New stakes were taken in SanDisk, Micron, Seagate, Broadcom and Arm, with investments ranging from $16 million to $61 million [1].
• The hardware picks were justified by recent earnings surges and long‑term supply contracts tied to AI workloads [1].
• Separate filings show Druckenmayer also added Intel and maintains a large position in Taiwan Semiconductor Manufacturing [2].
• Analysts note the shift reflects skepticism about current AI valuations despite strong growth in the sector [1].

Exiting Alphabet, entering AI hardware

The 13F covering holdings as of March 31 shows Duquesne’s complete divestiture of Alphabet, a stock that had risen more than 50 % during the two quarters Druckenmayer owned it, now trading at roughly 28 times forward earnings versus 17 times a year earlier [1]. Druckenmayer has publicly expressed that AI may be “a little overhyped” and that valuations must align with the thesis before he stays invested [1].

In contrast, the new hardware positions were timed to recent earnings beats. SanDisk’s Q3 revenue jumped to $6 billion, a 251 % year‑over‑year increase, driven by data‑center sales that surged 645 % [1]. Micron reported Q2 revenue of $23.9 billion, up 196 % YoY, with EPS of $12.07 beating consensus by $2.74 [1]. Seagate’s Q3 revenue rose 44 % to $3.1 billion, and its near‑line capacity is booked through 2027 [1]. Broadcom’s AI revenue hit $8.4 billion in Q1, a 106 % YoY rise, and the company guided AI semiconductor revenue of $10.7 billion for Q2 [1]. Arm posted record FY revenue of $4.9 billion, with data‑center royalties more than doubling YoY [1].

Additional AI‑related moves

A separate report notes that Druckenmayer also bought 411,400 shares of Intel, a CPU maker positioning itself for AI workloads, and maintains a sizable holding in Taiwan Semiconductor Manufacturing, the world’s leading contract chipmaker [2]. While the filing does not detail the dollar amount of the Intel purchase, the addition aligns with his broader focus on AI‑related hardware [2].

Why it matters

Druckenmayer’s shift from Alphabet to a diversified set of AI‑hardware firms highlights a strategic bet on the supply side of the AI boom, favoring companies with long‑term contracts and recent revenue acceleration. The moves also reflect his caution about AI software valuations, suggesting that investors may look to hardware as a more defensible growth driver. Future filings will reveal whether this hardware‑centric stance yields the expected returns as AI demand continues to evolve.