Bloom Energy Is Up 52% Since Paul Pelosi Bought Near a Low in July. This Week, the Stock Joined the S&P 500.

Onsite power generation for data centers is the bet. The disclosure timeline is the story.

A congressional periodic transaction report filed under former House Speaker Nancy Pelosi's name and disclosed on August 21 revealed that her household — trades attributed to her husband, Paul Pelosi — acquired 15,000 Bloom Energy shares and 200 call options across two transactions on July 24 and July 28, valued under House disclosure bands at between $4.25 million and $14.5 million. The second purchase landed the same day Bloom Energy reported second-quarter revenue of $1.07 billion, up 166% year over year and beating consensus by nearly 29%, alongside raised full-year guidance of up to $4.2 billion.

Bloom Energy shares have climbed 52% since that entry point, part of a run that's taken the stock up more than 400% over the trailing 12 months and more than 100% year-to-date. The latest leg came this week: S&P Dow Jones Indices announced Bloom Energy will join the S&P 500 in its September quarterly rebalance, sending shares nearly 40% higher in the five trading days leading into September 8, when the stock closed at $282.50 — up sharply from the $166.84 level where the household's second tranche was purchased.

Bloom's underlying pitch sits directly inside the AI power bottleneck this newsletter has tracked for weeks: its solid-oxide fuel cells let data centers add onsite electricity generation without waiting years for grid interconnection — the exact capacity constraint Melius Research named as AI's binding growth limit, and adjacent to the rising electricity costs behind Minneapolis Fed President Neel Kashkari's inflation dissent. The same disclosure filing also flagged a household purchase of Intel shares, an established Bloom Energy customer for data-center power systems — pairing one position on the chips running AI workloads with another on the electricity required to run them.

A spokesperson for Pelosi's office maintains she does not personally direct her household's trades and has said she supports a ban on congressional stock trading generally. Nothing in the public record alleges she or her husband had advance knowledge of the S&P 500 decision, which sits with an independent committee, not Congress. But the sequence itself — a purchase timed to a blowout earnings day, disclosed publicly three weeks before an index inclusion nobody could have guaranteed, sitting inside a sector this newsletter has flagged as structurally squeezed on power capacity — is exactly the kind of pattern that keeps congressional trading disclosures a permanent fixture of market-moving news, whatever the underlying intent actually was.