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Tokyo-listed stock · 9539
Keiyo Gas (9539): large-holder filings
In the last 12 months, large holders reported 1 change to stakes of 5% or more.
Stakes raised / cut 1 / 012 months
Large holders filing 112 months
Last close ¥1,28129 Oct 2026
One-year change +10.3%
6 disclosed buys and sales on record since 13 November 2024. 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
15 Oct 2026 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥296M ($1.9M)
7 Oct 2026
29 Sep 2025 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥249M ($1.7M)
19 Sep 2025
24 Apr 2025 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥335M ($2.4M)
17 Apr 2025
6 Mar 2025 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥285M ($1.9M)
27 Feb 2025
16 Jan 2025 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥309M ($2M)
8 Jan 2025
13 Nov 2024 Hikari Tsushin K.K.5% holder (Japan)
Buy
¥74.3M ($490K)
6 Nov 2024
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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