Perella Weinberg jumps 17% on Piper Sandler talks; its first-half revenue fell 17% while Piper's rose 28%

Perella Weinberg Partners shares were up 16.6% at $17.07 by 10:53 a.m. on Tuesday, and Piper Sandler was down 4.6% at $68.37, according to Nasdaq quote data, after the Wall Street Journal reported that Piper Sandler is in talks to buy the independent advisory firm. A deal could come together soon, but nothing has been finalized, the Journal reported, citing people familiar with the matter, as summarized by Bloomberg. Reuters also carried the report. Neither company had commented in the reports we read.

Bloomberg put Piper Sandler's market value at about $4.9 billion and Perella Weinberg's at nearly $1.6 billion before Tuesday's move. Perella Weinberg traded more than five times its average daily volume in the first 90 minutes, and even after the jump it sat about a third below its 52-week high of $25.93.

The number behind the number: two firms going in opposite directions

The companies' own quarterly filings, pulled from SEC EDGAR, show why the market treated the buyer and the target so differently.

Perella Weinberg's revenue has been shrinking for two years: $878.0 million in 2024, $750.9 million in 2025, and a first half of 2026 running below last year's pace. Piper Sandler grew over the same stretch. At first-half run rates, Perella Weinberg would add roughly 31% to Piper Sandler's revenue.

The compensation line is the one to read carefully. An advisory boutique's assets are its senior bankers, and Perella Weinberg paid out about 78 cents of every revenue dollar to its people in the first half. For a buyer, the price of a deal like this is only partly the headline value. The rest is what it takes to keep the dealmakers from leaving once their equity vests or converts. That cost usually shows up in retention awards after closing, and it is why announced advisory-firm deals are often judged on how many managing directors sign on, not just on the multiple.

Why the buyer fell

A 4.6% drop in the acquirer on a report, before any terms are known, is the market saying it is unsure about price and dilution. Perella Weinberg's large one-day gain tells the other side of the same story: traders are putting real odds on a takeover premium. Until the companies announce terms, whether the deal would be paid in cash, stock or both is unknown.

The talks come as advisory firms' fortunes have split. Piper Sandler's revenue growth this year shows deal activity has not dried up for every firm, even with the 10-year Treasury yield above 5.2% at Monday's close, per Treasury data. Higher borrowing costs weigh most on leveraged buyouts, one of the main sources of fees for advisers that work with private equity.

Sources: Wall Street Journal report as summarized by Bloomberg; Reuters; Nasdaq quote data (10:53 a.m. ET); Perella Weinberg filings and Piper Sandler filings on SEC EDGAR. This is market information, not investment advice.