Who has been buying Noritake Co., Limited stock?

7 distinct investors have filed 11 disclosed large-shareholding filings in Noritake Co., Limited (5331), most recently on 2026-04-24. 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 Noritake Co., Limited have?

Noritake Co., Limited has 11 buy-side and 10 sell-side disclosures on record, covering ¥2.3B ($14.7M) in total reported value, spanning 2022-03-22 to 2026-04-24.

Where does StockDrifts get Noritake Co., Limited 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.

Noritake Co., Limited 5331

Company

株式会社ノリタケカンパニーリミテドNoritake Co., Limited

Investors

Buys

Total Value

¥2.3B ($14.7M)

Avg Return

+81.46%

Last Filing

2026-04-24

Noritake Co., Limited (5331) has 11 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥2.3B ($14.7M) in reported transaction value. The earliest filing StockDrifts holds for Noritake Co., Limited is dated 2022-03-22; the most recent is 2026-04-24. 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 +81.46%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-06-11	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.4M	¥3,840	+4.6%	¥1.9B ($12.0M)
2026-06-09	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.9M	¥3,830	+4.3%	¥2.7B ($17.4M)
2026-06-08	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	3.6M	¥3,905	-4.3%	¥3.7B ($23.6M)
2026-06-01	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	4.6M	¥4,420	+6.0%	¥2.7B ($17.3M)
2026-04-24	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.2M	¥3,295	+4.5%	¥1.9B ($12.2M)
2026-03-03	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.3M	¥3,405	+4.3%	¥1.1B ($7.3M)
2026-02-18	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.6M	¥3,420	-4.7%	¥9.0B ($58.2M)
2026-02-06	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.6M	¥3,260	+0.0%	¥8.6B ($55.5M)
2026-02-06	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.6M	¥3,260	+0.0%	¥147M ($946K)
2026-01-14	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.6M	¥3,045	+7.1%	¥899M ($5.8M)
2025-10-27	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.3M	¥2,447.5	+33.2%	¥715M ($4.6M)
2025-10-01	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.0M	¥2,330	+39.9%	¥674M ($4.4M)
2025-09-08	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	1.8M	¥2,372.5	+37.4%	¥689M ($4.4M)
2025-08-21	SELL	Market Buy	第一生命保険株式会社 The Dai-ichi Life Insurance Company, Limited	passive	1.6M	¥2,260	-44.3%	¥669M ($4.3M)
2025-07-17	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	1.5M	¥1,955	+66.8%	¥2.9B ($18.7M)
2024-07-29	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	587.4K	¥1,977.5	-64.8%	¥147M ($947K)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	732.0K	¥1,977.5	+64.8%	¥1.4B ($9.3M)
2024-07-29	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	143.9K	¥1,977.5	+64.8%	¥35M ($227K)
2023-07-21	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	275.3K	¥1,330	-145.1%	¥43M ($280K)
2023-07-21	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	327.4K	¥1,330	-145.1%	¥156M ($1.0M)
2023-03-06	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	366.0K	¥1,143.75	-185.0%	¥127M ($821K)
2023-03-06	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	61.7K	¥1,143.75	-185.0%	¥12M ($77K)
2023-03-06	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	331.4K	¥1,143.75	-185.0%	¥48M ($307K)
2022-07-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	306.9K	¥1,016.25	+220.8%	¥312M ($2.0M)
2022-07-06	BUY	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	445.8K	¥1,016.25	+220.8%	¥453M ($2.9M)
2022-03-22	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	373.0K	¥1,088.75	-199.4%	¥99M ($636K)
2022-03-22	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	477.7K	¥1,088.75	-199.4%	¥100M ($646K)
2022-03-22	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	72.6K	¥1,088.75	+199.4%	¥36M ($229K)

Frequently asked questions

Who has been buying Noritake Co., Limited stock?: 7 distinct investors have filed 11 disclosed large-shareholding filings in Noritake Co., Limited (5331), most recently on 2026-04-24. 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 Noritake Co., Limited have?: Noritake Co., Limited has 11 buy-side and 10 sell-side disclosures on record, covering ¥2.3B ($14.7M) in total reported value, spanning 2022-03-22 to 2026-04-24.
Where does StockDrifts get Noritake Co., Limited 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 Noritake Co., Limited. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.