On Dec. 31, 2025, the global financial community paused to witness a changing of the guard that many investors thought would never truly arrive. Billionaire Warren Buffett, the legendary Oracle of Omaha who spent more than half a century transforming a struggling New England textile mill into Berkshire Hathaway—a sprawling, trillion-dollar business conglomerate—officially called it a career. Wall Street's preeminent buy-and-hold investor stepped down from the CEO role, finally handing the reins over to his long-designated successor, Greg Abel.
However, although the iconic investor has been absent from the chief executive's desk for over two months, the shockwaves of his final executive trades are still being felt across global equities. On Feb. 17, 2026, institutional investment managers filed their mandatory quarterly SEC Form 13Fs, detailing their trading activity for the fourth quarter of 2025. Berkshire Hathaway’s filing was among them, and it revealed the dramatic culmination of a multi-year unwinding of what was once the crown jewel of Buffett’s modern portfolio.
A historically pricey stock market—with broad market indexes testing new valuation limits—transformed Buffett into a net seller of stocks for 13 consecutive quarters, a remarkable defensive streak spanning from Oct. 1, 2022, to Dec. 31, 2025. While Berkshire's 13Fs show he was a persistent seller across several sectors, it was his treatment of his company's No. 1 holding, Apple Inc. (AAPL), that has left analysts astounded. In a stunningly aggressive drawdown, Berkshire Hathaway has reduced its Apple stock holdings for seven consecutive months leading into his retirement, executing a quiet but relentless liquidation program.
(Picture: Berkshire Hathaway Apple stock trade history)
To truly understand the magnitude of this strategic shift, one must look closely at the historic numbers. On Sept. 30, 2023, Buffett's company held a staggering 915,560,382 shares of Apple. At that time, this single technology behemoth represented well over 40% of Berkshire's entire portfolio of publicly traded equities. It was a concentration of wealth that defied traditional diversification principles, justified only by Buffett’s immense conviction in the business. But over the next nine quarters, leading up to the Oracle of Omaha's final day, 687,642,574 shares were methodically sold into the open market.
This sustained selling spree ultimately reduced Berkshire’s once-enormous Apple position by exactly 75%.
The data visualization from Berkshire’s latest 13F filings paints a vivid picture of this historic divestment. After a minor reduction of 10 million shares (1.09%) in the fourth quarter of 2023, the floodgates truly opened in early 2024. During the first quarter of 2024, Berkshire unloaded 116.19 million shares (a 12.83% reduction) at a reported average price of $171.48. But it was the second quarter of 2024 that sent shockwaves through the tech sector. Berkshire slashed its holdings by nearly half, dumping 389.37 million shares (49.33%) at an average reported price of $210.62. That single quarter of selling raised approximately $82 billion in cash.
The divestment continued through the end of 2024 and persistently throughout 2025. In Q3 2024, another 100 million shares were sold. By the time 2025 rolled around, the monthly cadence of selling had become entrenched. Q2 2025 saw a reduction of 20 million shares, followed by 41.79 million shares in Q3 2025. Finally, in Buffett’s last quarter as CEO (Q4 2025), he parted with an additional 10.29 million shares, representing a 4.32% trim to leave the final position at 227.92 million shares.
Why did the world’s most famous buy-and-hold investor choose to walk away from his most profitable trade? The answer lies in Buffett’s unyielding adherence to traditional value investing metrics, contrasted with Wall Street’s current speculative fervors.
Warren Buffett made clear in his extensive letters to shareholders and during multiple marathon annual meetings in Omaha that he values Apple primarily as a consumer products company, not necessarily as a technology pioneer. While most modern investors and institutional money managers have been hyper-focusing on Apple's artificial intelligence (AI) aspirations, large language models, and machine learning integrations of late, Buffett tended to home in on the customer loyalty aspect of its underlying business.
Trust takes significant time to build in the retail world, and consumers have consistently demonstrated a willingness to pay a premium for Apple's physical devices, particularly its heralded iPhone ecosystem. Buffett viewed this as an impenetrable economic moat. However, as Apple’s stock price climbed from $164.90 in early 2023 to an astonishing reported price of $271.86 by Q4 2025, the valuation disconnected from the fundamental consumer goods metrics Buffett prefers. Wall Street priced Apple as an AI growth stock; Buffett evaluated it as a mature consumer brand. When the price far exceeded intrinsic value, the Oracle did what he has always done: he sold into the euphoria.
Furthermore, this pivot away from tech valuations is underscored by a fascinating counter-trade. While Berkshire was relentlessly dumping Apple shares, Buffett did purchase shares of a well-known consumer goods company for six consecutive quarters prior to retiring as CEO. This rotation from a high-flying tech company into a traditional, defensive consumer staple is classic Buffett. It signals a belief that in a historically pricey market, capital is better protected in businesses with predictable cash flows, lower price-to-earnings multiples, and tangible physical products that perform well during economic uncertainty.
The culmination of these trades leaves a vastly different portfolio for Greg Abel to manage. According to the Q4 2025 filing, Berkshire Hathaway's publicly traded equity portfolio now sits at $274.16 billion across 42 total holdings. It is crucial to note that this $274.16 billion figure represents only the equities; the massive liquidation of nearly 688 million Apple shares over two years has likely pushed Berkshire Hathaway’s legendary cash pile to unprecedented, stratospheric highs.
The Apple trade will undoubtedly go down in financial history as one of the greatest capital allocation masterstrokes ever executed. The "First Buy" was recorded in Q1 2016. Over a duration of 40 quarters—exactly a decade of ownership—Berkshire rode the smartphone revolution to hundreds of billions of dollars in unrealized and realized gains. Buffett originally shocked the market by buying into tech, a sector he famously avoided during the dot-com boom. Yet, he ultimately traded Apple perfectly, acquiring the bulk of his position when it traded at a mid-teens earnings multiple, and selling the vast majority of it when the market awarded the company a premium tech-sector multiple.
As Greg Abel steps out of Buffett's immense shadow and into the chief executive role, he inherits a fortress balance sheet. The new CEO takes command of a conglomerate that is significantly de-risked from single-stock concentration. The remaining 227.92 million shares of Apple still represent a formidable position, but it is no longer the overwhelming anchor of the portfolio.
The critical question for the financial world now is what Abel will do with the mountainous cash reserves Buffett generated through this 13-quarter selling streak. Will Abel deploy this capital into major acquisitions, continue to repurchase Berkshire's own stock, or perhaps maintain a defensive posture in anticipation of a broader market correction?
Whatever the future holds for Berkshire Hathaway, the Q4 2025 SEC filings serve as a definitive capstone to Warren Buffett’s operational career. His final act was not a dramatic new acquisition, but rather a disciplined, methodical harvesting of generational profits. By reducing his favorite holding for seven consecutive months and locking in historic gains, the Oracle of Omaha ensured that his company would be universally prepared for whatever macroeconomic weather the future may bring.