We recently published a list of 15 Best Bank Stocks to Buy According to Billionaires. In this article, we are going to take a look at where Nu Holdings Ltd. (NYSE:NU) stands against other best bank stocks to invest in.
As 2025 kicks off, bank executives are facing a mix of optimism and uncertainty. Inflation is easing, and interest rates are coming down, but challenges like slow economic growth, geopolitical instability, and shifting regulations are keeping industry leaders on edge. According to Deloitte, while the US economy outperformed expectations in 2024 with a 2.7% GDP growth rate, things are expected to slow in 2025, with projections around 1.5%. Rising unemployment, weaker business investment, and high consumer debt, which now stands at a record $17.7 trillion, could put additional pressure on the financial system.
For banks, a big challenge will be maintaining growth despite these economic headwinds. With interest rates dropping, net interest income is expected to decline, and deposit costs may stay high as banks compete to retain customers. Mortgage loan demand is likely to pick up, but credit card and auto loans could see slower growth as consumers tighten their wallets. Meanwhile, corporate borrowing should remain steady, with potential growth in debt issuance and M&A if economic and political uncertainty settles down.
According to Morningstar DBRS, the US banking sector is expected to remain stable in 2025, with banks benefiting from a better operating environment, an improved yield curve, and steady economic growth. Loan demand should pick up, and banks have managed to maintain strong liquidity, capital levels, and profitability, putting them in a good position for the year ahead. While credit ratings for banks are not expected to change significantly, some could see positive adjustments if current trends continue. However, if interest rates stay high for longer than expected, it could put pressure on consumers and businesses. Trade conflicts or geopolitical tensions could also slow down economic growth. On the bright side, higher loan demand and a steeper yield curve could boost banks’ earnings, with many predicting record net interest income (NII) in 2025.
Billionaires Backing the Banking Sector
As the banking industry braces for these shifts, billionaires are paying close attention. Over the past ten years, billionaires have gotten much richer, growing their wealth faster than the stock market. From 2015 to 2024, their total fortune more than doubled, going from $6.3 trillion to $14 trillion. In comparison, the MSCI World Index only grew by 73%. The number of billionaires also increased, from 1,757 in 2015 to 2,682 in 2024. However, since 2020, this growth has slowed to just 1% per year, mainly because wealthy people in China have been losing money. Meanwhile, billionaires in the US, Europe, and India are still seeing their wealth grow. Tech billionaires have gained the most, with their total wealth tripling from $789 billion to $2.4 trillion.
In Europe, billionaire investors are making their presence felt in the banking sector. Italy’s banking sector is going through a major change, and two billionaire families, Del Vecchio and Caltagirone, are making big moves to stay in control. They have built up significant stakes in Banca Monte dei Paschi di Siena (Paschi), positioning themselves to influence the mergers and acquisitions wave that is picking up speed. The government wants to turn Paschi into the country’s third major bank, while other lenders are scrambling to strike their own deals. Caltagirone and Del Vecchio have only tightened their grip, buying more Paschi shares to ensure a say in its future. While they are focused on financial gains, they also align with the government’s vision for a stronger banking system. Caltagirone, who’s close to the Meloni administration, sees Paschi as the foundation for Italy’s next banking giant.
Meanwhile, in the US, Warren Buffett remains a dominant force in the financial sector. Known for his long-term investment strategy, Buffett’s Berkshire Hathaway has a history of outperforming the market, delivering an average annual return of 12.1% over the past two decades, slightly ahead of the broader market’s 11.5%. He has long favored financial stocks for their steady profits and reliable dividends, particularly those with strong management teams. However, his recent decision to sell nearly $1 billion in shares of a major US bank, along with stakes in other financial institutions, signals a potential shift in strategy. This move could reflect concerns about the banking sector or a search for better opportunities elsewhere. Despite the sell-off, Buffett remains deeply invested in the bank he trimmed his position in, still holding a massive $30 billion stake.

A wide angle shot of a team of bankers and financial advisors evaluating an investment portfolio on a touchscreen monitor.
Our Methodology
We analyzed Insider Monkey’s exclusive database of billionaire stock holdings to compile our list of the best bank stocks to invest in according to billionaires. We picked 15 best bank stocks to buy based on the highest number of billionaire investors, updated as of Q4 2024. These billionaires are founders or managers of some of the world’s leading hedge funds and companies.
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 373.4% since May 2014, beating its benchmark by 218 percentage points (see more details here).
Nu Holdings Ltd. (NYSE:NU)
Number of Billionaire Investors: 17
Nu Holdings Ltd. (NYSE:NU) is a Brazilian company operating a digital banking platform in several countries across Latin America, the United States, and Europe. It offers a range of financial services, including digital credit and prepaid cards, mobile payments, personal and business accounts, investment options such as equities and cryptocurrencies, borrowing solutions, and insurance products. NU ranks 6th on our list of the best bank stocks to buy.
Nu Holdings Ltd. (NYSE:NU), the parent company of Nubank, announced in late-January that it is considering moving its legal base to the UK as part of a global expansion that may include the United States too. This move would be a significant post-Brexit win for the UK. Nubank, with over 100 million customers in Latin America, sees favorable conditions in the US due to potential regulatory changes favoring digital banking and cryptocurrency services.
Nu Holdings Ltd. (NYSE:NU) has seen incredible growth, adding 20.4 million new customers in 2024 and reaching a total of 114.2 million. In Brazil, Nu has become the third-largest financial institution by customer base, with 58% of the adult population using its services. Mexico has also hit a milestone, surpassing 10 million customers, while Colombia has reached 2.5 million, showing strong momentum after launching its Nu Cuenta product.
In the fourth quarter of 2024, the company’s net income jumped to $552.6 million from $360.9 million the previous year, and adjusted net income rose to $610.1 million. Revenue soared by 50% year-over-year to $3 billion, with deposits increasing by 55% to $28.9 billion. The average monthly revenue per active customer grew by 23% to $10.7, and the loan-to-deposit ratio was 39%. These figures indicate Nu’s expanding presence across Latin America.
Overall, NU ranks 6th on our list of the best bank stocks to buy according to billionaires. While we acknowledge the potential of NU to grow, our conviction lies in the belief that certain AI stocks hold greater promise for delivering higher returns, and doing so within a shorter time frame. If you are looking for an AI stock that is more promising than NU but that trades at less than 5 times its earnings, check out our report about the cheapest AI stock.
READ NEXT: 20 Best AI Stocks To Buy Now and 30 Best Stocks to Buy Now According to Billionaires.
Disclosure: None. This article is originally published at Insider Monkey.