Who has been buying Encho Co.,Ltd. stock?

11 distinct investors have filed 2 disclosed large-shareholding filings in Encho Co.,Ltd. (8208), most recently on 2025-03-12. 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 Encho Co.,Ltd. have?

Encho Co.,Ltd. has 2 buy-side and 2 sell-side disclosures on record, covering ¥1.1B ($6.8M) in total reported value, spanning 2021-03-25 to 2025-03-12.

Where does StockDrifts get Encho 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.

Encho Co.,Ltd. 8208

Company

株式会社エンチョーEncho Co.,Ltd.

Investors

Buys

Total Value

¥1.1B ($6.8M)

Avg Return

+33.52%

Last Filing

2025-03-12

Encho Co.,Ltd. (8208) has 2 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 11 distinct investors. Together those filings cover ¥1.1B ($6.8M) in reported transaction value. The earliest filing StockDrifts holds for Encho Co.,Ltd. is dated 2021-03-25; the most recent is 2025-03-12. 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 +33.52%, 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
2025-03-12	BUY	unknown	渡辺恒政 Tsunemasa Watanabe	unknown	42.5K	¥830	+49.5%	¥35M ($228K)
2025-03-12	BUY	unknown	山本剛巳 Takemi Yamamoto	unknown	15.0K	¥830	+49.5%	¥12M ($80K)
2025-03-12	BUY	unknown	山本和子 Kazuko Yamamoto	unknown	10.0K	¥830	+49.5%	¥8M ($54K)
2025-03-12	BUY	unknown	渡辺康子 Yasuko Watanabe	unknown	11.0K	¥830	+49.5%	¥9M ($59K)
2025-03-12	BUY	unknown	斉藤裕子 Yuko Saito	unknown	54.6K	¥830	+49.5%	¥45M ($292K)
2025-03-12	BUY	unknown	遠藤秀男 Hideo Endo	unknown	64.4K	¥830	+49.5%	¥53M ($345K)
2025-03-12	BUY	unknown	遠藤健夫 Takeo Endo	unknown	225.6K	¥830	+49.5%	¥187M ($1.2M)
2025-03-12	BUY	unknown	遠藤敏東 Toshito Endo	unknown	203.7K	¥830	+49.5%	¥169M ($1.1M)
2025-03-12	BUY	unknown	山本剛巳 Takemi Yamamoto	unknown	15.0K	¥830	+49.5%	¥12M ($80K)
2025-03-12	BUY	unknown	山本和子 Kazuko Yamamoto	unknown	10.0K	¥830	+49.5%	¥8M ($54K)
2025-03-12	BUY	unknown	渡辺恒政 Tsunemasa Watanabe	unknown	42.5K	¥830	+49.5%	¥35M ($228K)
2025-03-12	BUY	unknown	渡辺康子 Yasuko Watanabe	unknown	11.0K	¥830	+49.5%	¥9M ($59K)
2025-03-12	BUY	unknown	斉藤裕子 Yuko Saito	unknown	54.6K	¥830	+49.5%	¥45M ($292K)
2025-03-12	BUY	unknown	遠藤秀男 Hideo Endo	unknown	64.4K	¥830	+49.5%	¥53M ($345K)
2025-03-12	BUY	unknown	遠藤健夫 Takeo Endo	unknown	225.6K	¥830	+49.5%	¥187M ($1.2M)
2025-03-12	BUY	unknown	遠藤敏東 Toshito Endo	unknown	203.7K	¥830	+49.5%	¥169M ($1.1M)
2025-03-12	BUY	unknown	株式会社無量寿代表取締役遠藤秀男 Muryoju Co., Ltd. Representative Director Hideo Endo	other	1.5M	¥830	+49.5%	¥1.3B ($8.1M)
2025-03-12	BUY	unknown	株式会社無量寿代表取締役遠藤秀男 Muryoju Co., Ltd. Representative Director Hideo Endo	other	1.5M	¥830	+49.5%	¥1.3B ($8.1M)
2024-07-02	BUY	unknown	エンチョー共栄会理事長水野昭人 encho kyoueikai rijicho mizuno akihito	other	565.9K	¥921	+34.7%	¥521M ($3.4M)
2024-06-14	BUY	unknown	エンチョー共栄会理事長水野昭人 entyo-kyoueikai rijityou watanabe naosi	other	565.9K	¥938	+32.3%	¥531M ($3.4M)
2024-06-14	BUY	unknown	エンチョー共栄会理事長水野昭人 entyo-kyoueikai rijityou watanabe naosi	other	565.9K	¥938	+32.3%	¥531M ($3.4M)
2024-06-05	SELL	unknown	エンチョー共栄会理事長渡邉直 entyo-kyoueikai rijityou watanabe naosi	other	0	¥917	-35.3%	¥538M ($3.5M)
2021-03-25	SELL	unknown	エンチョー共栄会理事長渡邉直 entyo-kyoueikai rijityou watanabe naosi	other	586.7K	¥1,134	-9.4%	¥85M ($547K)

Frequently asked questions

Who has been buying Encho Co.,Ltd. stock?: 11 distinct investors have filed 2 disclosed large-shareholding filings in Encho Co.,Ltd. (8208), most recently on 2025-03-12. 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 Encho Co.,Ltd. have?: Encho Co.,Ltd. has 2 buy-side and 2 sell-side disclosures on record, covering ¥1.1B ($6.8M) in total reported value, spanning 2021-03-25 to 2025-03-12.
Where does StockDrifts get Encho 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 Encho Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.