Why did Griffin sell Amazon and Nvidia shares?

The reason was not officially stated, but it is believed to be due to high valuations and portfolio diversification.

Which healthcare company did he buy?

The company name has not been disclosed, but speculation points to UnitedHealth or Johnson & Johnson.

Should I sell my Amazon and Nvidia shares?

No, Griffin's moves are not a recommendation. Decisions should be based on your own investment goals and analysis.

Billionaire Ken Griffin Sold Amazon and Nvidia, Bought a Healthcare Giant

A recent 13F filing shows Citadel's Ken Griffin sold significant stakes in Amazon and Nvidia while increasing holdings in a healthcare giant, signaling a strategic shift.

June 16, 2026

2 min read

Source: Motley Fool

A recent regulatory filing reveals that Citadel, the hedge fund led by billionaire Ken Griffin, liquidated large positions in Amazon (AMZN) and Nvidia (NVDA) during the last quarter, while pouring investments into a major healthcare company (name undisclosed).

Details

According to the 13F filing with the SEC, Citadel reduced its Amazon holdings by 45% and Nvidia holdings by 30% compared to the previous quarter. In contrast, it increased its stake in a healthcare giant (likely UnitedHealth or Johnson & Johnson) by 120%.

Context

The moves come amid high valuations in tech stocks, while healthcare is seen as a relatively safe haven amid economic uncertainty. Griffin is known for sharp strategic shifts, having profited from similar bets before.

What This Means for Investors

Griffin's moves are not necessarily a recommendation for retail investors, but they may signal a shift in risk appetite among big players. Investors should watch the healthcare sector closely.

Frequently Asked Questions

Ken Griffin is a billionaire and founder of Citadel, one of the world's largest hedge funds.

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This article was rewritten in Wrqti's editorial style based on information from the original source above. Content is informational only — not investment advice.