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EDINET 2680 Out of Scope

Rigaku Holdings Corporation

Change Report / 2026-06-29 15:48

Covers EDINET statutory filings (TDNET timely disclosures / earnings flashes are not included).

📊 Large-shareholding (5%) report Pure investment
Holder: Atom Investment, L.P.
Stake: 27.28%
Change: -1.67pp decrease
Purpose:
Pure investment
🧩 5% holders of this company (3 holders · 49.94%)
HolderStakeChange
Atom Investment, L.P. Pure 27.28% -1.67pp view
Individual (志村 晶) Pure 12.14% +0.05pp view
Columbia Management Investment Advisers, LLC Pure 10.52% +1.15pp view

Each holder’s most recent 5% filing. The sum reflects disclosed major-holder ownership, not total float.

Risk and growth scores and tags are AI-generated estimates from analyzing the disclosure. They are not guarantees of fact, nor investment advice or recommendations. Make investment decisions at your own discretion.
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