Who has been buying Yamato Mobility & Mfg. Co.,Ltd. stock?

6 distinct investors have filed 8 disclosed large-shareholding filings in Yamato Mobility & Mfg. Co.,Ltd. (7886), most recently on 2025-09-16. 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 Yamato Mobility & Mfg. Co.,Ltd. have?

Yamato Mobility & Mfg. Co.,Ltd. has 8 buy-side and 11 sell-side disclosures on record, covering ¥1.8B ($11.6M) in total reported value, spanning 2022-11-21 to 2025-09-16.

Where does StockDrifts get Yamato Mobility & Mfg. 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.

Yamato Mobility & Mfg. Co.,Ltd. 7886

Company

ヤマト・インダストリー株式会社Yamato Mobility & Mfg. Co.,Ltd.

Investors

Buys

Total Value

¥1.8B ($11.6M)

Avg Return

-47.43%

Last Filing

2025-09-16

Yamato Mobility & Mfg. Co.,Ltd. (7886) has 8 disclosed large-shareholding filings and 11 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥1.8B ($11.6M) in reported transaction value. The earliest filing StockDrifts holds for Yamato Mobility & Mfg. Co.,Ltd. is dated 2022-11-21; the most recent is 2025-09-16. 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 -47.43%, 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
2026-06-09	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	156.7K	¥614	-17.4%	¥9M ($61K)
2025-09-16	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	172.0K	¥1,072	+39.0%	¥25M ($158K)
2025-09-10	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	195.4K	¥1,177	+44.4%	¥27M ($177K)
2025-09-08	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	195.4K	¥1,056	+38.1%	¥57M ($365K)
2025-09-08	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	219.3K	¥1,056	-38.1%	¥32M ($206K)
2025-08-14	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	250.1K	¥1,020	+35.9%	¥15M ($95K)
2025-08-08	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	264.9K	¥1,198	+45.4%	¥8M ($49K)
2025-08-07	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	272.0K	¥1,210	+46.0%	¥20M ($130K)
2025-07-30	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	290.7K	¥1,254	+47.9%	¥9M ($57K)
2025-07-29	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	298.7K	¥1,275	+48.7%	¥27M ($172K)
2025-07-22	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	323.9K	¥1,024	+36.1%	¥4M ($28K)
2025-03-07	SELL	unknown	ノムラインターナショナルピーエルシー(NOMURA INTERNATIONAL PLC) NOMURA INTERNATIONAL PLC	other	61.2K	¥906	+27.8%	¥13M ($81K)
2024-08-07	SELL	unknown	ノムラインターナショナルピーエルシー(NOMURA INTERNATIONAL PLC) NOMURA INTERNATIONAL PLC	other	75.0K	¥1,067	+38.7%	¥15M ($95K)
2024-06-12	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	329.0K	¥1,290	-49.3%	¥424M ($2.7M)
2024-06-07	BUY	Market Buy	ノムラインターナショナルピーエルシー(NOMURA INTERNATIONAL PLC) NOMURA INTERNATIONAL PLC	other	88.2K	¥1,346	-51.4%	¥23M ($147K)
2024-05-21	BUY	unknown	ノムラインターナショナルピーエルシー(NOMURA INTERNATIONAL PLC) NOMURA INTERNATIONAL PLC	other	71.3K	¥1,650	-60.4%	¥118M ($759K)
2022-11-24	BUY	unknown	永田耕太郎 Kotaro Nagata	activist	1.3K	¥1,178	-44.5%	¥2M ($10K)
2022-11-24	BUY	unknown	永田紙業株式会社 Nagata Shigyo Co., Ltd.	strategic	190.0K	¥1,178	-44.5%	¥221M ($1.4M)
2022-11-22	BUY	Market Buy	JCインベストメント株式会社 JC INVESTMENT CO., LTD.	passive	89.5K	¥1,188	-45.0%	¥106M ($686K)
2022-11-21	BUY	unknown	永田耕太郎 Kotaro Nagata	activist	1.3K	¥1,147	-43.0%	¥1M ($10K)
2022-11-21	BUY	unknown	永田耕太郎 Kotaro Nagata	activist	1.3K	¥1,147	-43.0%	¥1M ($10K)
2022-11-21	BUY	unknown	永田紙業株式会社 Nagata Shigyo Co., Ltd.	strategic	190.0K	¥1,147	-43.0%	¥213M ($1.4M)
2022-11-21	BUY	unknown	株式会社IAT IAT Co.,Ltd.	strategic	435.5K	¥1,147	-43.0%	¥500M ($3.2M)
2022-11-21	BUY	unknown	永田紙業株式会社 Nagata Shigyo Co., Ltd.	strategic	279.5K	¥1,147	-43.0%	¥316M ($2.0M)

Frequently asked questions

Who has been buying Yamato Mobility & Mfg. Co.,Ltd. stock?: 6 distinct investors have filed 8 disclosed large-shareholding filings in Yamato Mobility & Mfg. Co.,Ltd. (7886), most recently on 2025-09-16. 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 Yamato Mobility & Mfg. Co.,Ltd. have?: Yamato Mobility & Mfg. Co.,Ltd. has 8 buy-side and 11 sell-side disclosures on record, covering ¥1.8B ($11.6M) in total reported value, spanning 2022-11-21 to 2025-09-16.
Where does StockDrifts get Yamato Mobility & Mfg. 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 Yamato Mobility & Mfg. Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.