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Nippon Hume Corporation 5262

Company
日本ヒューム株式会社Nippon Hume Corporation
Investors
7
Buys
4
Total Value
¥440M ($2.8M)
Avg Return
+193.31%
Last Filing
2026-03-12

Nippon Hume Corporation (5262) has 4 disclosed large-shareholding filings and 6 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥440M ($2.8M) in reported transaction value. The earliest filing StockDrifts holds for Nippon Hume Corporation is dated 2021-12-07; the most recent is 2026-03-12. 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 +193.31%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-03-12BUYnegotiated
旭コンクリート工業株式会社
ASAHI CONCRETE WORKS CO., Ltd.
strategic2.9M¥1,285-8.8%¥3.8B ($24.3M)
2026-03-10BUYnegotiated
太平洋セメント株式会社
TAIHEIYO CEMENT CORPORATION
strategic6.8M¥1,295-9.5%¥8.9B ($57.2M)
2025-09-03SELLMarket Buy
GLOBAL MANAGEMENT PARTNERS LIMITED
Global Management Partners Limited
passive1.6M¥2,115+44.6%¥664M ($4.3M)
2025-02-21BUYunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other412.4K¥914.5+28.2%¥83M ($537K)
2025-02-21SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
strategic1.0M¥914.5-28.2%¥166M ($1.1M)
2025-02-21SELLunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic1.0M¥914.5-28.2%¥201M ($1.3M)
2023-03-28BUYMarket Buy
重田 光時
Mitsutoki Shigeta
passive1.8M¥359.5+226.0%¥107M ($687K)
2023-03-23SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other323.6K¥339.5-245.2%¥27M ($174K)
2023-03-23BUYunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
strategic1.2M¥339.5+245.2%¥250M ($1.6M)
2023-03-23BUYunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic1.2M¥339.5+245.2%¥423M ($2.7M)
2022-10-03BUYMarket Buy
重田 光時
Mitsutoki Shigeta
passive1.5M¥313.5+273.8%¥460M ($3.0M)
2021-12-07BUYunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic1.2M¥354+231.1%¥441M ($2.8M)
2021-12-07SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other401.0K¥354-231.1%¥52M ($335K)
2021-12-07SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
strategic475.5K¥354-231.1%¥1M ($7K)

Frequently asked questions

Who has been buying Nippon Hume Corporation stock?
7 distinct investors have filed 4 disclosed large-shareholding filings in Nippon Hume Corporation (5262), most recently on 2026-03-12. 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 Nippon Hume Corporation have?
Nippon Hume Corporation has 4 buy-side and 6 sell-side disclosures on record, covering ¥440M ($2.8M) in total reported value, spanning 2021-12-07 to 2026-03-12.
Where does StockDrifts get Nippon Hume Corporation 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 Nippon Hume Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.