I. The Number
CNBC's analysis of Trump's financial disclosures found that his nine largest disclosed oil and gas holdings — Chevron, ConocoPhillips, Exxon Mobil, Kinder Morgan, Marathon Petroleum, Occidental Petroleum, Phillips 66, Valero Energy, and Williams Cos.Suspects → — gained an estimated $1.5 million to $4.4 million in value between February 27, the eve of the Iran war, and August 31. The range is wide because federal disclosures report holdings in bands rather than exact share counts; CNBC built its estimate from the minimum and maximum of Trump's year-end 2025 filings applied to each stock's subsequent price move. The figure is not realized profit, and it is not Trump's current holdings — his accounts kept trading throughout.
A separate, broader estimate from Democratic staff on the congressional Joint Economic Committee, published in August, put the gain across Trump's full oil and gas portfolio — not just the nine CNBC tracked — at as much as $15.5 million for the year. Sen. Elizabeth Warren cited that figure directly: Trump started a war with Iran, and the stocks he already held went up by millions while Americans paid the difference at the pump.
II. The Trades
The accounts did not simply hold nine stocks and watch them rise. CBS News and CNBC, reviewing disclosures through the second quarter, counted at least 23 separate energy-stock transactions between the war's start and June 29, the most recent trading date on record.
On March 2 — the first trading day after the U.S. and Israel's initial strikes on Iran — Trump's accounts bought shares in eight different oil and gas companies, Exxon Mobil among them. On March 23, the accounts made sixteen separate energy-stock purchases worth a combined $163,000 to $570,000 — the same day oil prices fell more than 10 percent after Trump announced he was delaying strikes on Iranian energy facilities and that talks were, in his words, "very productive." The dip Trump's own announcement caused was a buying opportunity his accounts used the same day.
The optics of avoiding thousands in losses right before a market-moving announcement are impossible to defend. The selling is just the tip of the iceberg. — Rep. Brad Sherman, to CNBC
On April 7, one of Trump's accounts sold between $500,001 and $1 million of Exxon Mobil shares. About two and a half hours after the market closed that day, the White House announced a two-week ceasefire with Iran; by the next morning's open, Exxon had shed more than 6 percent of its value. No evidence has surfaced that Trump personally directed that specific sale. What isn't in dispute is that the man who decided when to announce the ceasefire, and the man whose account avoided a loss by selling hours before that announcement, are the same person.
Based on the Aug. 31 close, CNBC separately estimated Trump's Exxon position had added $176,000 to $690,000 in value overall since the war's start — the April 7 sale did not close out the position, only trimmed it.
III. Not A Blind Trust
White House spokesman Davis Ingle told CNBC that neither Trump nor any family member can direct, influence, or provide input on the portfolio, that independent managers make every decision, and that there are no conflicts of interest. That framing describes a discretionary managed account, which is a different legal and practical arrangement from a blind trust. Trump has declined to place his assets in a blind trust at all; he holds visible individual stocks, not index funds, across sectors his own decisions can move.
Ethics watchdogs reject the distinction functionally, if not legally. Scott Greytak of Transparency International U.S. said a discretionary account is "a smokescreen, not a blind trust" — someone else may execute the trades, but Trump still knows where his money sits and stands to gain when his own administration's actions move it.
George W. Bush, the most recent prior president with substantial pre-existing investment holdings, placed his assets in a blind trust for the length of his presidency. Trump, whose net worth Forbes estimated at more than $6 billion as of late August, is the wealthiest president in modern history and the most active in the market of any recent occupant of the office.
IV. What This Does And Doesn't Show
CNBC found no evidence that Trump personally directed any specific trade or had advance knowledge of how a market-moving announcement would land before it did. The energy positions are a small share of his total net worth. Every figure in this piece is an estimate built from disclosure ranges, not confirmed dollar amounts.
What is documented is narrower and doesn't depend on resolving that question: a sitting president whose public statements and military decisions repeatedly moved energy markets held, and continued to actively trade, individual stocks in exactly that sector — a structure no recent predecessor used, defended by a distinction between "discretionary" and "blind" that only matters if you assume the president never checks.