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International Conglomerate of Distribution for Automobile Holdings Co., Ltd. 3184

Company
ICDAホールディングス株式会社International Conglomerate of Distribution for Automobile Holdings Co., Ltd.
Investors
2
Buys
4
Total Value
¥175M ($1.1M)
Avg Return
+57.91%
Last Filing
2025-12-02

International Conglomerate of Distribution for Automobile Holdings Co., Ltd. (3184) has 4 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥175M ($1.1M) in reported transaction value. The earliest filing StockDrifts holds for International Conglomerate of Distribution for Automobile Holdings Co., Ltd. is dated 2023-05-01; the most recent is 2025-12-02. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is +57.91%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-05-25BUYMarket Buy
奥村 学
activist80.6K¥4,360+0.3%¥95M ($614K)
2026-05-25BUYMarket Buy
株式会社フラクタル・ビジネス
activist119.2K¥4,360+0.3%¥520M ($3.4M)
2025-12-02BUYunknown
奥村 学
other58.8K¥4,350-0.9%¥258M ($1.7M)
2025-12-02BUYunknown
株式会社フラクタル・ビジネス
other119.2K¥4,350-0.9%¥523M ($3.4M)
2025-12-02BUYunknown
奥村 学
other58.8K¥4,350-0.9%¥258M ($1.7M)
2025-12-02BUYunknown
株式会社フラクタル・ビジネス
other119.2K¥4,350-0.9%¥523M ($3.4M)
2025-04-08BUYunknown
奥村 学
Manabu Okumura
other37.2K¥3,150+39.4%¥17M ($107K)
2025-04-08BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other118.9K¥3,150+39.4%¥51M ($329K)
2024-06-10BUYunknown
奥村 学
Manabu Okumura
other32.0K¥2,810+56.2%¥90M ($580K)
2024-06-10BUYunknown
奥村 学
Manabu Okumura
other32.0K¥2,810+56.2%¥90M ($580K)
2024-06-10BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other102.7K¥2,810+56.2%¥22M ($141K)
2024-06-10BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other102.7K¥2,810+56.2%¥22M ($141K)
2024-01-26BUYunknown
奥村 学
Manabu Okumura
other32.0K¥2,888+52.0%¥1M ($8K)
2024-01-26BUYunknown
奥村 学
Manabu Okumura
other30.3K¥2,888+52.0%¥4M ($23K)
2024-01-26BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other96.7K¥2,888+52.0%¥65M ($419K)
2024-01-26BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other95.0K¥2,888+52.0%¥60M ($387K)
2023-05-01BUYunknown
奥村 学
Manabu Okumura
other31.5K¥2,780+57.9%¥88M ($565K)
2023-05-01BUYunknown
奥村 学
Manabu Okumura
other31.5K¥2,780+57.9%¥88M ($565K)
2023-05-01BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other74.1K¥2,780+57.9%¥206M ($1.3M)
2023-05-01BUYunknown
株式会社フラクタル・ビジネス
Fractal Business Inc.
other74.1K¥2,780+57.9%¥206M ($1.3M)

Frequently asked questions

Who has been buying International Conglomerate of Distribution for Automobile Holdings Co., Ltd. stock?
2 distinct investors have filed 4 disclosed large-shareholding filings in International Conglomerate of Distribution for Automobile Holdings Co., Ltd. (3184), most recently on 2025-12-02. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does International Conglomerate of Distribution for Automobile Holdings Co., Ltd. have?
International Conglomerate of Distribution for Automobile Holdings Co., Ltd. has 4 buy-side and 0 sell-side disclosures on record, covering ¥175M ($1.1M) in total reported value, spanning 2023-05-01 to 2025-12-02.
Where does StockDrifts get International Conglomerate of Distribution for Automobile Holdings Co., Ltd. insider data?
From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?
Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for International Conglomerate of Distribution for Automobile Holdings Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.