Rumor
Analyst speculates on Toshiba regaining largest shareholder status in major NAND producer following PE firm's sale.
Tuesday, November 25, 2025 at 12:25 PM
Following a share sale by BCPE Pangea Cayman (a Bain Capital entity), a market watcher speculates that Toshiba's proportional ownership in the NAND producer could increase, potentially elevating them back to the position of the largest shareholder, a position it previously lost after reducing its stake to 21.97%.
Context
A Bain Capital-backed entity, BCPE Pangea Cayman, is selling a significant stake in NAND producer Kioxia. The block trade involves 36 million shares valued at approximately $2.24 billion. This transaction, which settled this week, will reduce the Bain-led consortium's total ownership from 51% to 44%. The news prompted a drop in Kioxia's share price, though the stock has surged in recent months on strong AI-related demand for memory chips.
This ownership shift is poised to make Toshiba the largest single shareholder in Kioxia once again. The selling Bain entity held a 22.0% stake as of September 30, 2025, while Toshiba holds around 22% following its own share sale in October. With Bain's lead vehicle now holding a smaller position, Toshiba could regain significant influence over the chipmaker's strategy at a critical time for the memory market.
Sources (23)
Stock Information | KIOXIA Holdings Corporation$285A (Bloomberg) -- Kioxia Holdings Corp. shares fell 23 ...KIOXIA HLDGS CORP (KXIAY) Stock Price, News, Quote & ...5.Governance - Integrated Report 2025Large share sale pushes Kioxia share price down sharplyJapanese chipmaker Kioxia slides as Bain plans $2 bln ...Bain-Backed Firm to Sell Kioxia Stock in $2 Billion Block ...Japanese chipmaker Kioxia shares fall as Bain-backed ...