5 Best Stocks to Buy According to Billionaire Ken Griffin

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In this article, we will list the 5 Best Stocks to Buy According to Ken Griffin. Please visit 10 Best Stocks to Buy According to Ken Griffin, if you would like to see the extended list and the methodology behind it.

5 Best Stocks to Buy According to Ken Griffin

5. Apple (NASDAQ:AAPL)

Ken Griffin’s Stake Value: $1,500,827,597

Apple is gaining favor on Wall Street after previously being dismissed as an AI laggard. The biggest vote of confidence recently came from Warren Buffett, who openly said in a CNBC interview that he sold Apple shares “too soon.” Apple remains Berkshire Hathaway’s largest holding.

“Well, I sold it too soon,” Buffett recently said. “But I bought it even sooner. So, it worked.”

Two factors had been weighing on Apple’s stock: first, declining iPhone sales, which remain its bread and butter; and second, the lack of a clear AI strategy.

Wall Street was extremely skeptical of Apple’s (NASDAQ:AAPL) AI strategy until concerns over increasing data center spending and ROI started popping holes in the AI hype, making the Cupertino giant’s approach look increasingly prudent. Apple (NASDAQ:AAPL) spent just about $12.7 billion in CapEx last year, while major tech companies like Microsoft, Google, Meta and Amazon are expected to spend about $600 billion combined on AI infrastructure in 2026.

What about the concerns about declining iPhone sales? Earlier this year, Apple (NASDAQ:AAPL) issued a higher-than-expected revenue growth guidance for the March quarter driven by a rebound in iPhone demand. But let’s face it: Analysts are now coming to terms with the reality that iPhone sales are unlikely to keep delivering strong growth as users may not upgrade as frequently.

Apple (NASDAQ:AAPL) anticipated this shift and began diversifying into services and other higher-margin business segments. As of the fiscal Q1, Apple’s Services revenue reached an all-time record of $30 billion, accounting for about 21% of total revenue. Services gross margins are about 76%,  nearly double the 40.7% margin seen on physical products. With an installed base of 2.5 billion devices, Apple (NASDAQ:AAPL) is positioned well to keep making money despite a potential plateau in iPhone sales.

Apple ranks fifth in our list of the best stocks to buy according to billionaire Ken Griffin.

RiverPark Large Growth Fund stated the following regarding Apple Inc. (NASDAQ:AAPL) in its fourth quarter 2025 investor letter:

“Apple Inc. (NASDAQ:AAPL): AAPL shares rose in 4Q25 following better-than-feared iPhone 17 sell-through trends and stronger Services momentum. The company reported that early adoption of its on-device AI features exceeded internal expectations, particularly in North America and Europe, where attach rates for Pro models remained elevated. Wearables also returned to growth, helped by new health features and improved battery life. While macro softness in China remained a headwind, investors responded positively to evidence of content and advertising revenue re-acceleration within the Services segment, which delivered double-digit growth.

We continue to view Apple as one of the world’s most resilient and profitable businesses, supported by a massive installed base, ecosystem lock-in, and growing high-margin revenue streams. As Apple Intelligence features proliferate across devices, we expect multi-year upgrades, improved monetization, and expanded recurring revenue. With strong cash generation, ongoing share repurchases, and disciplined capital allocation, Apple remains a compelling long term investment.”

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