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Tokyo-listed stock · 5974
Chugokukogyo (5974): large-holder filings
In the last 12 months, large holders reported 6 changes to stakes of 5% or more.
Stakes raised / cut 6 / 012 months
Large holders filing 312 months
Last close ¥7502 Nov 2026
One-year change +24.4%
6 disclosed buys and sales on record since 7 January 2026. A large holder files with EDINET when a stake of 5% or more moves by a point or more; a change has a value once it can be priced.
Latest disclosures
Disclosed Filed by Type Amount Traded
30 Jun 2026 Arne Wolf Klaus Deussen5% holder (Japan)
Buy
¥6.3M ($39.1K)
23 Jun 2026
4 Mar 2026 Arne Wolf Klaus Deussen5% holder (Japan)
Buy
¥14M ($89.9K)
25 Feb 2026
24 Feb 2026 nihonkousen5% holder (Japan)
Buy
¥27.9M ($180K)
19 Feb 2026
22 Jan 2026 Yuji Yamamoto5% holder (Japan)
Buy
¥33.2M ($210K)
21 Jan 2026
13 Jan 2026 Yuji Yamamoto5% holder (Japan)
Buy
¥103M ($654K)
8 Jan 2026
7 Jan 2026 nihonkousen5% holder (Japan)
Buy
¥27.8M ($177K)
5 Jan 2026
Columns are written from public disclosures: House and Senate periodic transaction reports, SEC Form 4, Japan’s EDINET large-holding reports and Taiwan’s insider registers and market data (TWSE, TPEx, MOPS and the central bank, with history from FinMind). Stock pages add SEC 13F fund holdings and company financials, analysts’ figures from Financial Modeling Prep and Finnhub, and lobbying and federal contract records from the Senate and USAspending.gov. Amounts are disclosed as ranges, so the figures are estimates. Nothing here is investment advice.
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