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Koyosha (7946): large-holder filings
No trades disclosed in the last 12 months; 3 disclosures on record in all.
Stakes raised / cut 0 / 012 months
Large holders filing 012 months 3 disclosed buys and sales on record since 3 March 2025. 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
18 Apr 2025 KOTA INUKAI5% holder (Japan)
Buy ¥37.9M ($267K)
18 Apr 2025
28 Mar 2025 HIYOSHIDAIGAKUEN5% holder (Japan)
Sale ¥186M ($1.2M)
19 Mar 2025
3 Mar 2025 KOTA INUKAI5% holder (Japan)
Buy ¥119M ($795K)
21 Feb 2025
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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