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Rigaku Holdings Corporation

Latest Tokyo Brief coverage on Rigaku Holdings Corporation, tracking filings, financial news, and market signals from Japan.

Code
268A
Exchange
TSE
Coverage
3 articles

Latest coverage

TSE:268A

  1. Rigaku's Profit Halves as US Lab Sales Slow, Even as Onto Innovation Takes a Board Seat

    Operating profit fell by more than half at Japanese X-ray instrument maker Rigaku Holdings in the six months to June, dragged down by weaker lab-equipment sales tied to US trade friction and energy costs rather than academic-funding cuts alone. Chipmaking tools kept growing on memory and logic demand, and Carlyle has sold its Rigaku stake to US metrology firm Onto Innovation, which gets a board seat and a joint hybrid-metrology push aimed at advanced AI chips.

  2. Atom Investment Cuts Rigaku Holdings Stake to 0.29% After Selling 27% Block to Onto Innovation

    A privately negotiated share transfer completed on August 12 cut the Cayman Islands fund's stake in the Tokyo-listed company from 27.28% to 0.29%, at a price below what it fetched in an earlier off-market sale to Nomura.

  3. Onto Innovation Becomes Rigaku Holdings' Top Shareholder as Carlyle-Linked Fund's Stake Shrinks to 0.29%

    A U.S. semiconductor-metrology company now holds 27% of the Tokyo-listed instrument maker after a Carlyle-linked fund's voting stake fell from 27.29% to 0.29%, while a separate asset manager crossed the 10% disclosure threshold the same week.