13 Best Stocks to Invest In According to Billionaire Ken Griffin

In this article, we will discuss: 13 Best Stocks to Invest In According to Billionaire Ken Griffin. For more stocks, you can head to 5 Best Stocks to Invest In According to Billionaire Ken Griffin.

Billionaire Ken Griffin is one of the richest people in the world. His net worth, according to Forbes Magazine, sits at $50.4 billion as of June 2026. Griffin’s net worth is courtesy of his hedge fund Citadel. Citadel is an alternative investment manager that has been in the business for 35 years. Griffin is Citadel’s founder and CEO, and his firm is one of the world’s most successful hedge funds.

The firm kept up to its reputation in 2025 when two of its funds closed with strong gains. According to data sourced by CNBC, Citadel’s Wellington fund gained 10.2% in 2025 while its tactical trading fund gained 18.6%. On the other hand, the S&P 500, which contended with significant market volatility stemming from conflict in the Middle East and tariffs, gained 16.4% during the year. As per Business Insider, year-to-date as of April 2026, the Wellington fund was up by 2.4% while the tactical fund was up by 8.3%.

Like several other hedge fund managers, Griffin also regularly makes public appearances. One recent appearance came during the Milken 2026 Global Conference in May. At the event, Griffin discussed the ongoing conflict in Iran and addressed its impact on the markets. He commented on some of the reasons why the conflict had not significantly affected the stock market:

“Well first of all, there is a sense that the worst case scenarios are off the table. The Iranian military has been successfully contained but they have not been defeated. In this stalemate situation, the price of energy has clearly gone higher. The United States, holistically, is largely shielded from that. Now the consumer, not, but, fuel efficiency much higher than it was 30 years ago. Dependency upon automobiles for transportation less than 30 years on a per capita basis. . .our ability to withstand this price shock in oil is much greater than it is than anytime in the history of our country.”

Our Methodology

For this article, we scanned Citadel’s Q1 portfolio and picked its top holdings. Puts, calls, and ETF holdings were ignored. The sector P/E data was sourced from Aswath Damodaran, while the company data came courtesy of Yahoo Finance. Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 599.2% since May 2014, beating its benchmark by 372 percentage points (see more details here).

13. Alphabet Inc. (NASDAQ:GOOGL)

Citadel’s Stake: $689 million 

Technology giant Alphabet Inc. (NASDAQ:GOOGL)’s shares are up by 106% over the past year and 15% year-to-date. Bank of America discussed the firm on June 4th after Alphabet’s latest capital announcement. It reiterated a Buy rating for the shares and commented that the firm could see healthy capital expenditure in 2026 or 2027 following the raise.

BofA’s coverage came a day after Alphabet Inc. (NASDAQ:GOOGL) revealed that its Gemini app’s engagement had grown to 900 million active users as of May and added that paid subscriptions sat at 350 million. The firm used the statistics to announce an $84.75 billion capital raise.

Alphabet Inc. (NASDAQ:GOOGL) trades at a forward price-to-earnings ratio of 25.06, which is lower than the market’s 30.89. Piper Sandler raised the firm’s share price target to $445 from $425 and kept an Overweight rating on the stock on June 1st.

PBCM discussed Alphabet Inc. (NASDAQ:GOOG) in its fourth quarter 2025 investor letter:

“Alphabet Inc. (NASDAQ:GOOG) also landed on the list of top 5 contributors for a second consecutive quarter. The company appears to be one of the biggest beneficiaries of the AI transition, and their Gemini Large Language Model (LLM) has established itself as a leading LLM along with Claude and ChatGPT. Perception has come a long way from when we first purchased GOOG in March 2023 when the prevailing consensus was that GOOG missed the AI boom and its monopoly on search would deteriorate rapidly.

Unfortunately, in our view investors may have become too enthusiastic about Alphabet’s prospects, pushing the share price well ahead of our most optimistic view of its intrinsic value. As a result, we made the decision to exit our position this quarter and redeployed the funds into a new position. It is always difficult to sell our compounders, and GOOG certainly qualifies as one; but when a stock price moves 10% or more above the top end of our estimated range of intrinsic values, we would no longer be investing but rather speculating.”

12. JPMorgan Chase & Co. (NYSE:JPM)

Citadel’s Stake: $715 million 

Banking giant JPMorgan Chase & Co. (NYSE:JPM)’s shares are up by 16.6% over the past year and are down by 4.4% year-to-date. Its CEO, Jamie Dimon, makes regular media appearances. In an investor conference on May 27th, Dimon revealed that JPMorgan Chase & Co. (NYSE:JPM) could spend between $10 billion and $20 billion for an acquisition over the coming years. The CEO added that the acquisition would have to add to his bank’s operations, culture, and core operations. JPMorgan Chase & Co. (NYSE:JPM) also announced a tokenized money fund in May after it revealed the JPMorgan OnChain Liquidity-Token Money Market Fund. This fund will be on the Ethereum blockchain and is designed to support stablecoin issuance.

JPMorgan Chase & Co. (NYSE:JPM) currently trades at a forward price-to-earnings ratio of 13.72, which is roughly in line with the sector’s 13.04.

CNBC’s Jim Cramer discussed the firm on Mad Money on June 2nd. Here is what he said:

“But honestly, if you’re looking for a fortress, I like the stock of JPMorgan here. It’s got balanced growth, sells for only 13 times earnings. It’s the best bank in the world…. I’m not going to give you the performance of Micron by telling you to buy JPMorgan. You’re not going to get it. But anyway, you’re not that early in Micron. You could be early in JPMorgan.

JPMorgan’s the antithesis of Micron. You normally don’t get to buy the stock so cheap, and no one would regard it as a lousy franchise even if the stock’s down 7% year to date. You can buy JPMorgan and put it away. Mighty hard to buy and put any tech stocks away right now.”

11. Norfolk Southern Corporation (NYSE:NSC)

Citadel’s Stake: $752 million 

Railroad giant Norfolk Southern Corporation (NYSE:NSC) has been in the news lately due to its merger with Union Pacific. The deal has been in play since July last year. However, on June 7th, the Surface Transportation Board paused its review of the deal and directed the two companies to submit additional information for their application. The board’s review request pushed the deal’s completion timeline to mid-2027. Union Pacific’s CEO, Jim Vena, also remarked on President Trump’s interest in taking a $75 billion stake in the deal. Speaking to CNBC last week, the CEO remarked that his firm does not need federal support.

Norfolk Southern Corporation (NYSE:NSC) trades at a forward price-to-earnings ratio of 23.36, which is lower than the broader market’s 30.89. Baird raised the firm’s share price target to $315 from $288 and kept a Neutral rating on the shares.

SCCM Enhanced Equity Income Fund discussed Norfolk Southern Corporation (NYSE:NSC) in its fourth quarter 2025 investor letter:

“Norfolk Southern Corporation (NYSE:NSC) was sold in the quarter. Shares of Norfolk Southern were purchased in the strategy in May of 2025 and therefore held for well less than a year. However, in July, Union Pacific announced its acquisition of Norfolk Southern and the deal is expected to close by early 2027. Shares of Norfolk Southern have appreciated significantly since our purchase date, aided by the bid from Union Pacific but also driven by strong Merchandise revenue as well as an improving operating ratio. At 22x earnings and a dividend yield now under 2%, we decided to sell the shares and buy shares of Union Pacific, which trades at a lower P/E and higher dividend yield.”

10. Tesla, Inc. (NASDAQ:TSLA)

Citadel’s Stake: $777 million 

While electric vehicle giant Tesla, Inc. (NASDAQ:TSLA)’s shares are up by 32% over the past year, year-to-date, they are down by 6.6%. As per Reuters, the firm is progressing well with its unsupervised robotaxi service. On June 3rd, the publication reported that Tesla, Inc. (NASDAQ:TSLA) is rolling out its unsupervised robotaxis in the Austin Metro area. Reuters added that the successful deployment of the platform was key for the car company’s current pivot into AI and robotics.

More recently, Erste Group and JPMorgan discussed Tesla, Inc. (NASDAQ:TSLA)’s shares. On the 5th, Erste bumped the stock’s rating to Hold from Sell and outlined that the firm’s sales and profits could increase in 2026. JPMorgan raised the rating to Neutral from Underweight and increased the share price target to $475 from $145 on the back of Tesla, Inc. (NASDAQ:TSLA)’s strengths in industrial manufacturing and physical artificial intelligence.

Impax US Sustainable Economy Fund discussed Tesla, Inc. (NASDAQ:TSLA) in its Q1 2026 investor letter:

“Tesla, Inc. (NASDAQ:TSLA) (Consumer Discretionary, Automobile Manufacturers) is held but as a significant underweight position, relative to the benchmark, given limited sustainability opportunity exposure and a weaker Corporate Resilience profile. The stock fell sharply during the quarter, driven by a combination of weakening electric vehicle (EV) demand in key markets, rising competitive pressure from Chinese manufacturers and headline risk around its CEO. The portfolio’s underweight position meant that this sharp decline generated the largest single positive active contribution to return in the period.”

9. Warner Bros. Discovery, Inc. (NASDAQ:WBD)

Citadel’s Stake: $806 million 

Media and entertainment giant Warner Bros. Discovery, Inc. (NASDAQ:WBD) has been in the news for months due to Paramount Skydance’s acquisition attempt. Its shares are up by 177% over the past year and down by 7% year-to-date. The deal made progress on the 9th after Britain’s Competition and Markets Authority (CMA) announced that it would commence its review of the $110 billion affair. Warner Bros. Discovery, Inc. (NASDAQ:WBD)’s takeover has seen other interested parties, such as Netflix, also tender their offers. The CMA will review whether the deal creates competitive concerns. Paramount also recently lashed out at Netflix and accused it of sabotaging the deal.

Warner Bros. Discovery, Inc. (NASDAQ:WBD) trades at a forward price-to-earnings ratio of 2.5k, which, safe to say, is extremely high when compared to the sector’s 42.73. UBS adjusted the share price target to $31 from $30 on May 7th and kept a Neutral rating on the stock.

Harbor Capital Advisors’ Mid Cap Value Fund discussed Warner Bros. Discovery, Inc. (NASDAQ:WBD) in its Q4 2025 investor letter:

“While several Fund holdings struggled — the most significant detractor was our underweight to Warner Bros. Discovery, Inc. (NASDAQ:WBD), which is in the benchmark and was up nearly 50% on acquisition activity.”

8. Microsoft Corporation (NASDAQ:MSFT)

Citadel’s Stake: $976 million 

Technology giant Microsoft Corporation (NASDAQ:MSFT)’s shares are among the weakest performers in the market in 2026. They are down by 13% year-to-date. The firm was the target of a cybersecurity attack recently after hackers managed to compromise its open source tools to steal AI developers’ passwords. The compromised tools are related to Microsoft Corporation (NASDAQ:MSFT)’s cloud platform Azure, and in response to the breach, the firm restricted access to the affected software. The breach was the second of its kind in recent months, after it followed the breach of Microsoft Corporation (NASDAQ:MSFT)’s open source tool called Durable Task in May.

Microsoft Corporation (NASDAQ:MSFT) currently trades at a forward price-to-earnings ratio of 19.46, which is significantly lower than the broader market’s 30.89. Recently, UBS Piper Sandler reiterated an Overweight rating on the shares and kept a $540 share price target as it praised improvements in the Copilot software.

Impax Global Environmental Markets Fund discussed Microsoft Corporation (NASDAQ:MSFT) in its Q1 2026 investor letter:

“Microsoft Corporation (NASDAQ:MSFT) (Cloud Computing, US) sold off as investors expressed worries about AI-related infrastructure spending and companies’ ability to monetise these investments. The market responded poorly to results, despite Microsoft delivering another very strong quarter with top and bottom-line beats.”

7. Broadcom Inc. (NASDAQ:AVGO)

Citadel’s Stake: $1 billion 

Broadcom Inc. (NASDAQ:AVGO) is one of the most important players in the current AI industry due to its ability to design custom AI chips called ASICs. The shares are up by 60% over the past year and by 13% year-to-date. However, since June 3rd, Broadcom Inc. (NASDAQ:AVGO)’s stock is down by 18%. On the 3rd, the firm reported its latest earnings, which saw it post a 48% revenue jump and a 52% operating income growth. However, Broadcom Inc. (NASDAQ:AVGO) also failed to raise its revenue from AI chips. Erste Group discussed the firm’s shares on June 5th, as per The Fly. It upgraded the rating to Buy from Hold and outlined that Broadcom Inc. (NASDAQ:AVGO)  was growing faster compared to its peers. On the same day, Benchmark raised the share price target to $545 from $485 and kept a Buy rating on the stock as it complained about excessively optimistic market AI expectations.

CNBC’s Jim Cramer discussed the earnings on Mad Money aired on June 4th. Here is what he said:

“… The disappointing earnings may not be as crushing as we think. This is not the first time that Broadcom, which by the way, is a gigantic company, has offered a measured forecast only to crush the numbers next quarter. The stock had gone parabolic into the quarter, and as we told CNBC Investing Club members when we sold some stock ahead of this quarter this week, a parabola is never a good sign.

Plus, when we speak with George Kurtz, the CEO of CrowdStrike tonight, I think we’re going to get a much better sense of how well the cybersecurity company’s doing. And the notion of an earnings or a forecast disappointment, it may be misplaced… The disappointments really weren’t all that disappointing.”

6. Meta Platforms, Inc. (NASDAQ:META)

Citadel’s Stake: $1.05 billion 

Social media giant Meta Platforms, Inc. (NASDAQ:META) is busy making moves in the artificial intelligence industry. The firm added more features to its Meta Business Agent on June 3rd and explained that the software enables businesses to run customer relationship management and improve internal operational efficiency. Additionally, according to a report from Green Street News Infrastructure, Meta Platforms, Inc. (NASDAQ:META) is also having discussion with data center developer CleanSpark to secure data center space. The firm’s shares are down by 14% over the past year and by 9% year-to-date.

UBS discussed Meta Platforms, Inc. (NASDAQ:META)’s shares on June 4th as it reiterated a Buy rating and a $865 share price target for the firm. The bank commented that the social media company was on its way to monetize the Business Agent chatbot. Meta Platforms, Inc. (NASDAQ:META)’s forward price-to-earnings multiple of 19.16 is significantly lower than the broader market’s 30.89.

Baron Durable Advantage Fund stated the following regarding Meta Platforms, Inc. (NASDAQ:META) in its Q1 2026 investor letter:

“Shares of Meta Platforms, Inc. (NASDAQ:META), the world’s largest social network, declined 13.3% in the first quarter. While Meta reported strong quarterly results with 24% year-on-year revenue growth and 41% operating margins, and issued a solid Q1 revenue guidance of 29% year-on-year growth rate at the high end (in constant currency), management guided to full-year 2026 operating expenses above Street expectations, implying a 40% increase year-on-year, and raising concerns that it may be overspending on AI for less clear returns relative to competitors. Near the end of the quarter, Meta also lost a jury verdict finding that its design choices led to user harm. Additionally, broader ad budgets became more uncertain due to the conflict in Iran. While we continue to monitor the regulatory landscape, we believe the company can drive premium revenue and profit growth in the foreseeable future. Meta benefits from AI investments across its core business, driving improvements in content recommendations (with rising time spent) and in ad targeting and ranking (leading to higher conversions and better return on ad spend). Longer term, Meta’s leadership in mobile advertising, massive user base, innovative culture, leading generative AI capabilities, and technological scale, position it well for continued strong performance, with additional monetization opportunities ahead in areas such as smart glasses and commerce.”

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