U.S. President Donald Trump's latest financial disclosure shows that in July, he executed 1,156 securities transactions, with the largest being the sale of Microsoft and Amazon on July 20, each in the range of $5 million to $25 million. The disclosure comes from the government ethics office's regular trading report, which provides ranges without exact share counts.

According to CNBC's estimates, the total buying and selling for the month amounted to approximately $79 million to $270 million, with at least $43.6 million in purchases and at least $35.6 million in sales, indicating a portfolio reallocation. On the same day, he also sold Oracle for about $1 million to $5 million, bought Nvidia for about $500,000 to $1 million, and sold Northrop Grumman for about $250,000 to $500,000; on that day, he signed an executive order tightening the supply chain for defense contractors and limiting exemptions for certain critical materials.

Three days later, disclosures showed he bought back Microsoft for about $100,000 to $250,000 and Amazon for about $1,001 to $15,000. Other significant sales that month included Costco for about $1 million to $5 million; purchases included Intuit and Marvell for about $1 million to $5 million each, as well as CrowdStrike, Datadog, and Palo Alto Networks for about $500,000 to $1 million each, along with an iShares Russell 1000 ETF for about $1 million to $5 million.

This type of intensive trading is not a one-month exception. In Q1 2026, over 3,700 transactions were disclosed, totaling about $220 million to $750 million; on February 10, he also sold Microsoft, Amazon, and Meta for $5 million to $25 million each. The White House stated that the assets are held in trusts controlled by his children, investments are managed by third parties, and family members do not participate in decision-making. The president's disclosures do not have to specify whether they are stocks or corporate bonds, unlike those of members of Congress.

On July 20, tech stocks in the U.S. saw a collective rally. The disclosures lag behind the trading day, and the market sees completed ranges rather than real-time orders. Microsoft and Amazon are both sensitive to cloud and advertising policies, and the same portfolio saw significant reductions followed by small buybacks in February and July.

Mechanically, this is an information shock driven by disclosures rather than announcements of company fundamentals: the seller is the president's account or a trust account reducing holdings on a given date, while the buyer is the public market counterpart. The individual transactions are relatively negligible compared to the market capitalization of the two companies, but the trading list itself becomes a political and compliance pricing factor. Funds are moving between tech giants, defense stocks, and ETFs. The beneficiaries are short-term accounts engaging in sentiment trading based on ethics reports; the pressured parties are publicly traded companies that must explain the overlap between "policymakers and holdings" in their government affairs lines. The event-driven nature comes from statutory disclosures, not financial reports.

Range disclosures lock the true scale within a five-fold elasticity: the same line can represent $5 million or $25 million.

Source: Public Information