Who has been buying Meito Sangyo Co., Ltd. stock?

14 distinct investors have filed 9 disclosed large-shareholding filings in Meito Sangyo Co., Ltd. (2207), most recently on 2026-05-14. 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 Meito Sangyo Co., Ltd. have?

Meito Sangyo Co., Ltd. has 9 buy-side and 9 sell-side disclosures on record, covering ¥10.0B ($64.6M) in total reported value, spanning 2021-10-04 to 2026-05-14.

Where does StockDrifts get Meito Sangyo 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.

Meito Sangyo Co., Ltd. 2207

Company

株式会社meitoMeito Sangyo Co., Ltd.

Investors

Buys

Total Value

¥10.0B ($64.6M)

Avg Return

+45.14%

Last Filing

2026-05-14

Meito Sangyo Co., Ltd. (2207) has 9 disclosed large-shareholding filings and 9 disclosed disposals on record, filed by 14 distinct investors. Together those filings cover ¥10.0B ($64.6M) in reported transaction value. The earliest filing StockDrifts holds for Meito Sangyo Co., Ltd. is dated 2021-10-04; the most recent is 2026-05-14. 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 +45.14%, 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
2026-05-27	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	1.6M	¥2,989	+0.9%	¥692M ($4.5M)
2026-05-14	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	1.4M	¥3,305	-10.9%	¥572M ($3.7M)
2026-05-14	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	1.4M	¥3,305	-10.9%	¥572M ($3.7M)
2026-04-07	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	1.2M	¥3,135	+4.6%	¥548M ($3.5M)
2026-03-23	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	1.0M	¥2,836	+13.9%	¥600M ($3.9M)
2026-03-11	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	902.6K	¥2,900	+11.4%	¥2.6B ($16.9M)
2026-03-10	BUY	Market Buy	UGSアセットマネジメント株式会社 UGS Asset Management Co.,Ltd.	activist	833.3K	¥2,900	+11.4%	¥2.4B ($15.6M)
2025-11-14	SELL	unknown	興和株式会社 Kowa Company, Ltd	other	1.6M	¥2,199	-46.9%	¥4M ($25K)
2025-09-24	SELL	unknown	meito取引先持株会理事長川上俊行 MEITO CO.,LTD.	unknown	0	¥2,268	-42.4%	¥3.0B ($19.4M)
2025-09-24	BUY	unknown	meito取引先持株会理事長長村耕志 MEITO CO.,LTD.	other	1.4M	¥2,268	+42.4%	¥3.2B ($20.5M)
2025-09-22	BUY	unknown	meito取引先持株会理事長長村耕志 MEITO CO.,LTD.	other	1.4M	¥2,254	+43.3%	¥3.2B ($20.3M)
2025-09-22	BUY	unknown	meito取引先持株会理事長長村耕志 MEITO CO.,LTD.	other	1.4M	¥2,254	+43.3%	¥3.2B ($20.3M)
2023-10-05	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	110.1K	¥1,605	+101.3%	¥44M ($286K)
2023-10-05	SELL	negotiated	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	172.2K	¥1,605	-101.3%	¥28M ($179K)
2023-10-05	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	515.6K	¥1,605	-101.3%	¥319M ($2.1M)
2023-09-19	SELL	unknown	名糖産業取引先持株会理事長河原聡 Meito Sangyo Co.,Ltd.	unknown	0	¥1,670	-93.4%	¥2.1B ($13.8M)
2023-09-19	BUY	unknown	名糖産業取引先持株会理事長川上俊行 Meito Sangyo Co.,Ltd.	other	1.3M	¥1,670	+93.4%	¥2.2B ($14.3M)
2023-05-29	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	45.5K	¥1,612	-100.4%	¥19M ($126K)
2023-05-29	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	146.0K	¥1,612	-100.4%	¥81M ($521K)
2023-05-29	SELL	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	8.7K	¥1,612	-100.4%	¥19M ($126K)
2023-05-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	535.9K	¥1,612	+100.4%	¥850M ($5.5M)
2021-10-04	SELL	unknown	名糖産業取引先持株会理事長関戸智行 Tomoyuki Sekido	unknown	0	¥1,672	-93.2%	¥2.0B ($12.7M)
2021-10-04	BUY	unknown	名糖産業取引先持株会理事長河原聡 Satoshi Kawahara	other	1.3M	¥1,672	+93.2%	¥2.1B ($13.9M)
2021-10-04	BUY	unknown	名糖産業取引先持株会理事長関戸智行 Tomoyuki Sekido	unknown	0	¥1,672	+93.2%	¥2.0B ($12.7M)
2021-10-04	BUY	unknown	名糖産業取引先持株会理事長河原聡 Satoshi Kawahara	other	1.3M	¥1,672	+93.2%	¥2.1B ($13.9M)

Frequently asked questions

Who has been buying Meito Sangyo Co., Ltd. stock?: 14 distinct investors have filed 9 disclosed large-shareholding filings in Meito Sangyo Co., Ltd. (2207), most recently on 2026-05-14. 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 Meito Sangyo Co., Ltd. have?: Meito Sangyo Co., Ltd. has 9 buy-side and 9 sell-side disclosures on record, covering ¥10.0B ($64.6M) in total reported value, spanning 2021-10-04 to 2026-05-14.
Where does StockDrifts get Meito Sangyo 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 Meito Sangyo Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.