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Noritsu Koki Co., Ltd. 7744

Company
ノーリツ鋼機株式会社Noritsu Koki Co., Ltd.
Investors
5
Buys
6
Total Value
¥36.7B ($237.0M)
Avg Return
+94.11%
Last Filing
2025-12-02

Noritsu Koki Co., Ltd. (7744) has 6 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥36.7B ($237.0M) in reported transaction value. The earliest filing StockDrifts holds for Noritsu Koki Co., Ltd. is dated 2022-04-01; 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 +94.11%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-12-02BUYunknown
西本 佳代
strategic6.0M¥1,825+16.3%¥12.7B ($82.2M)
2025-12-02SELLunknown
西本興産株式会社
strategic45.0M¥1,825-16.3%¥95.5B ($615.8M)
2025-04-04BUYunknown
西本興産株式会社
Nishimoto Kosan Co., Ltd.
strategic15.3M¥1,365+55.5%¥20.9B ($134.5M)
2025-04-04BUYunknown
西本 佳代
Kayo Nishimoto
strategic2.0M¥1,365+55.5%¥2.7B ($17.6M)
2024-03-19SELLMarket Buy
西本 佳代
Kayo Nishimoto
strategic2.0M¥1,046.67-102.7%¥420M ($2.7M)
2024-03-19BUYMarket Buy
株式会社サンクプランニング
THANK Planning Inc.
strategic15.4M¥1,046.67+102.7%¥420M ($2.7M)
2022-10-06SELLunknown
ベイリー・ギフォード・オーバーシーズ・リミテッド
Baillie Gifford Overseas Limited
other45.6K¥854.33-148.4%¥9M ($60K)
2022-10-06BUYunknown
ベイリー・ギフォード・アンド・カンパニー
Baillie Gifford & Co
other1.5M¥854.33+148.4%¥1.3B ($8.4M)
2022-04-07SELLunknown
ベイリー・ギフォード・オーバーシーズ・リミテッド
Baillie Gifford Overseas Limited
other56.7K¥741-186.4%¥107M ($692K)
2022-04-07BUYunknown
ベイリー・ギフォード・アンド・カンパニー
Baillie Gifford & Co
other1.9M¥741+186.4%¥1.4B ($9.1M)
2022-04-01BUYunknown
西本 佳代
Kayo Nishimoto
strategic2.4M¥776+173.4%¥1.9B ($12.0M)
2022-04-01BUYunknown
西本 佳代
Kayo Nishimoto
strategic2.4M¥776+173.4%¥1.9B ($12.0M)
2022-04-01BUYunknown
株式会社サンクプランニング
THANK Planning Inc.
strategic15.0M¥776+173.4%¥11.7B ($75.2M)
2022-04-01BUYunknown
株式会社サンクプランニング
THANK Planning Inc.
strategic15.0M¥776+173.4%¥11.7B ($75.2M)

Frequently asked questions

Who has been buying Noritsu Koki Co., Ltd. stock?
5 distinct investors have filed 6 disclosed large-shareholding filings in Noritsu Koki Co., Ltd. (7744), 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 Noritsu Koki Co., Ltd. have?
Noritsu Koki Co., Ltd. has 6 buy-side and 4 sell-side disclosures on record, covering ¥36.7B ($237.0M) in total reported value, spanning 2022-04-01 to 2025-12-02.
Where does StockDrifts get Noritsu Koki 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 Noritsu Koki Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.