Amazon Stock AMZN Dives as Berkshire Exit, Bezos $4 Billion Share Sale and Spending Raise Concerns

Amazon lost momentum after its recent earnings-driven surge, with Berkshire Hathaway's complete exit, Jeff Bezos' planned share sale, soaring AI spending and mounting regulatory pressure creating a more negative backdrop.

Amazon Stock Faces Fresh Pressure as Berkshire Sells Out and AI Costs Mount

Quick overview

  • Amazon stock has pulled back after a recent surge, influenced by Berkshire Hathaway's complete exit and Jeff Bezos' planned share sale.
  • Investors are concerned about Amazon's significant spending on AI infrastructure and whether it will yield sufficient returns.
  • Regulatory scrutiny and increased competition in the streaming market add further pressure on Amazon's stock performance.
  • The upcoming earnings report will be crucial in determining if AWS growth can justify Amazon's high investment levels.

Amazon lost momentum after its recent earnings-driven surge, with Berkshire Hathaway’s complete exit, Jeff Bezos’ planned share sale, soaring AI spending and mounting regulatory pressure creating a more negative backdrop.

Amazon Stock Pulls Back After Sharp Rally

Amazon shares surged following the company’s latest earnings report, reaching around $287 on Monday before reversing lower. The stock subsequently fell roughly 2% toward $271, as investors reassessed the company’s increasingly expensive investment strategy.

The weakness comes despite strong recent momentum and ahead of another closely watched earnings report. Investors are becoming increasingly focused on whether Amazon’s enormous spending on AI infrastructure can generate sufficient returns to justify the pressure on cash flow.

The concerns were amplified by news that Berkshire Hathaway has completely exited its Amazon position.

Berkshire’s Amazon Exit Raises Questions

Berkshire Hathaway sold its remaining Amazon shares earlier in 2026 after reducing the position substantially during the final quarter of Warren Buffett’s tenure as CEO.

Buffett reportedly sold approximately 77% of the position in Q4 2025, while Greg Abel subsequently eliminated the remaining 2.276 million shares in Q1 2026.

The timing can easily be interpreted as a loss of confidence in Amazon, but the situation appears more complicated.

Todd Combs, who had been responsible for managing Berkshire’s Amazon investment, left for JPMorgan. The complete liquidation therefore appears to have been connected to a portfolio-manager transition rather than necessarily representing a fundamental judgment that Amazon’s business is deteriorating.

Nevertheless, the exit provides a negative headline at a sensitive time for AMZN stock.

Bezos Plans Another Major Share Sale

Amazon founder Jeff Bezos has also put forward a plan to sell approximately 15 million Amazon shares, with an estimated value of around $4.07 billion.

The proposed sale represents only about 0.139% of Amazon’s shares outstanding, meaning it is unlikely to materially alter the company’s fundamentals.

However, large insider sales can still weigh on sentiment, particularly when a stock is trading near elevated levels after a powerful rally.

Combined with Berkshire’s exit, the news creates an uncomfortable perception of increased selling pressure.

Failing to Hold Recent Gains

Amazon entered 2026 hoping to rebuild confidence after a volatile finish to the prior year, but the opening weeks  instead reinforced investor unease as AMZN fell below $200. Although the 100 weekly SMA (green) held as support. Shares climbed for 6 consecutive weeks, pushing above the 50 weekly SMA (yellow) as sentiment improves and tech stocks rebound and on Monday AMZN popped again to reach a new high of $2787 after last week’s earnings, but have pulled back down to $271.

AMZN Chart Weekly – MAs Are Still Working as SupportChart AMZN, W1, 2026.08.05 17:53 UTC, MetaQuotes Ltd., MetaTrader 5, Demo

AWS AI Push Raises Cost Questions

Amazon Web Services remains central to the company’s long-term growth strategy, but its aggressive AI expansion is also raising questions about spending discipline.

AWS recently announced a $1 billion initiative to embed AI engineers directly within customer organizations to accelerate adoption of advanced AI systems. The program is expected to involve teams of engineers working with customers during focused engagement periods.

The strategy could help AWS deepen relationships with corporate clients and increase demand for its cloud services. However, it also highlights the significant resources Amazon is deploying to maintain its position in the increasingly competitive AI market.

Investors are now asking whether these initiatives will produce sufficient revenue and operating income to offset the costs involved.

Regulatory Pressure Adds Another Overhang

Amazon also faces increasing regulatory scrutiny across multiple markets.

US lawmakers have investigated allegations concerning Chinese influence within Amazon’s marketplace operations. These allegations remain under investigation and should not be treated as established facts, but they add another layer of uncertainty.

Amazon has also faced legal and regulatory pressure surrounding its Prime subscription practices in Australia, while European regulators continue scrutinizing aspects of its marketplace and cloud businesses.

Individually, these issues may not threaten Amazon’s core operations. Collectively, however, they could increase compliance costs and limit the company’s operational flexibility.

UK Competition Creates Another Challenge

Amazon’s entertainment business could also face stronger competition in the UK if proposed changes involving Sky and ITV create a larger domestic streaming operation.

A stronger competitor could increase pressure on Amazon Prime Video to spend more on original content, sports rights and subscriber incentives.

The financial impact may be relatively small compared with AWS and e-commerce, but it adds another competitive challenge to an already crowded streaming market.

Conclusion

Amazon remains a powerful business, but AMZN stock is facing a more complicated setup after its recent surge. Berkshire’s exit, Bezos’ planned share sale, massive AI infrastructure spending, regulatory scrutiny and rising competitive pressure are creating several reasons for investors to become more cautious.

The key test will be whether AWS growth and AI-related returns can justify Amazon’s enormous investment requirements. If the numbers fail to convince, the recent rally could prove increasingly vulnerable.

ABOUT THE AUTHOR See More
Skerdian Meta
Lead Analyst
Skerdian Meta Lead Analyst. Skerdian is a professional Forex trader and a market analyst. He has been actively engaged in market analysis for the past 11 years. Before becoming our head analyst, Skerdian served as a trader and market analyst in Saxo Bank's local branch, Aksioner. Skerdian specialized in experimenting with developing models and hands-on trading. Skerdian has a masters degree in finance and investment.

Related Articles

HFM

HFM rest

Pu Prime

Ava

Avatrade Broker

Best Forex Brokers