Billionaire Bill Ackman Has Over Half His Portfolio in Just 4 Stocks. Should You Copy Him?

Source Motley_fool

Key Points

  • It's notable that 63% of billionaire Bill Ackman's hedge fund portfolio consists of stock in just four companies.

  • This strategy may not be the best one for beginning investors.

  • 10 stocks we like better than Brookfield Corporation ›

Billionaire hedge fund manager Bill Ackman isn't a household name like Warren Buffett, but he's done very well for himself through his Pershing Square Capital Management Fund. Thanks to savvy investments in large-cap companies, his net worth more than doubled in 2024, from $4.3 billion to an estimated $9.2 billion.

Unlike Buffett, Ackman keeps only a small number of positions in his hedge fund. It currently holds stocks in just 10 companies! In fact, more than 62% of Pershing Square's entire $15 billion portfolio consists of just four stocks.

Will AI create the world's first trillionaire? Our team just released a report on the one little-known company, called an "Indispensable Monopoly" providing the critical technology Nvidia and Intel both need. Continue »

Clearly it's worked out for Ackman. Should you copy him and try this approach, too?

Two people in suits bump fists as they walk along a city street.

Image source: Getty Images.

What Ackman's fund owns

Ackman's biggest holdings right now are:

  • Brookfield Corp. (NYSE: BN), 18.2% of portfolio
  • Uber Technologies (NYSE: UBER), 15.9% of portfolio
  • Amazon (NASDAQ: AMZN), 14.3% of portfolio
  • Alphabet (NASDAQ: GOOG)(NASDAQ: GOOGL), 13.8% of portfolio

Put together, that's 62.8% of his portfolio, which is heavily tilted toward big tech. His fifth-largest position is Meta Platforms (NASDAQ: META) at 11.4% of the portfolio. That may not be the right strategy, especially for a novice investor.

The torso of a person putting a fan of bills inside their suit jacket.

Image source: Getty Images.

Should you be playing the odds like Ackman?

Beginner investors will want to have more diversification in their portfolio than Bill Ackman does to maximize their chances of picking an outperformer. If you're a long-term investor, an outsized portion of your overall gains are going to come from a handful of big winners in your portfolio. That's why we recommend holding at least 25 stocks.

But if you've been investing for a long time, four stocks might eventually make up the bulk of your portfolio's value by virtue of being your biggest winners. At that point, you should probably check in on those companies to see if you think they still have growth potential. If not, you may want to reallocate some of those funds to tomorrow's winners.

Should you buy stock in Brookfield Corporation right now?

Before you buy stock in Brookfield Corporation, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Brookfield Corporation wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $502,837!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,241,433!*

Now, it’s worth noting Stock Advisor’s total average return is 977% — a market-crushing outperformance compared to 200% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of April 24, 2026.

John Bromels has positions in Alphabet, Amazon, and Meta Platforms. The Motley Fool has positions in and recommends Alphabet, Amazon, Brookfield Corporation, Meta Platforms, and Uber Technologies. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
What to Expect From NVIDIA Stock Price in April 2026?NVIDIA (NASDAQ: NVDA) stock price trades at $177.64 on the 2-day chart, up 5.31% over the past days but still down 6% year-to-date. April sits at a unique inflection for the stock. The Iran conflict c
Author  Beincrypto
Apr 08, Wed
NVIDIA (NASDAQ: NVDA) stock price trades at $177.64 on the 2-day chart, up 5.31% over the past days but still down 6% year-to-date. April sits at a unique inflection for the stock. The Iran conflict c
placeholder
Palantir Earnings Could Ignite AI Stocks Before NvidiaOne AI stock reports earnings on May 4, three weeks before Nvidia prints, and the technical setup is the most oversold it has looked in a year.Palantir (PLTR) closed above $143 on April 23, down about
Author  Beincrypto
9 hours ago
One AI stock reports earnings on May 4, three weeks before Nvidia prints, and the technical setup is the most oversold it has looked in a year.Palantir (PLTR) closed above $143 on April 23, down about
placeholder
Bitcoin’s $80,000 Target Remains Elusive Amid New US-China TensionsBitcoin (BTC) traded near $78,000 on Thursday but continued to face resistance at the $80,000 level as fresh US-China friction weighed on risk sentiment.The White House accused Chinese entities of run
Author  Beincrypto
9 hours ago
Bitcoin (BTC) traded near $78,000 on Thursday but continued to face resistance at the $80,000 level as fresh US-China friction weighed on risk sentiment.The White House accused Chinese entities of run
placeholder
Tesla stock drops as the company raised its 2026 capex plan to $25 billion from $20 billionTesla stock is falling today because investors are dealing with rising spending, merger talk, and a market that chases big stories when numbers look weak. After earnings on Wednesday, the stock moved lower as traders focused on a spending plan that came in bigger than expected. Tesla raised its full-year capex target to $25 billion […]
Author  Cryptopolitan
9 hours ago
Tesla stock is falling today because investors are dealing with rising spending, merger talk, and a market that chases big stories when numbers look weak. After earnings on Wednesday, the stock moved lower as traders focused on a spending plan that came in bigger than expected. Tesla raised its full-year capex target to $25 billion […]
placeholder
Intel beat Wall Street in Q1 with $13.58 billion in revenue and $0.29 adjusted EPSIntel came into Thursday with a lot to prove and left with a much louder number set. The chipmaker posted first-quarter results that beat what Wall Street had penciled in, and traders pushed INTC shares up 15% in after-hours trading right after the release. Intel reported $13.58 billion in revenue for the quarter, above the […]
Author  Cryptopolitan
9 hours ago
Intel came into Thursday with a lot to prove and left with a much louder number set. The chipmaker posted first-quarter results that beat what Wall Street had penciled in, and traders pushed INTC shares up 15% in after-hours trading right after the release. Intel reported $13.58 billion in revenue for the quarter, above the […]
goTop
quote