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

5 distinct investors have filed 4 disclosed large-shareholding filings in Tomita Co., Ltd. (8147), most recently on 2024-10-18. 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 Tomita Co., Ltd. have?

Tomita Co., Ltd. has 4 buy-side and 3 sell-side disclosures on record, covering ¥598M ($3.9M) in total reported value, spanning 2021-08-20 to 2024-10-18.

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.

Tomita Co., Ltd. 8147

Company

株式会社トミタTomita Co., Ltd.

Investors

Buys

Total Value

¥598M ($3.9M)

Avg Return

+15.55%

Last Filing

2024-10-18

Tomita Co., Ltd. (8147) has 4 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥598M ($3.9M) in reported transaction value. The earliest filing StockDrifts holds for Tomita Co., Ltd. is dated 2021-08-20; the most recent is 2024-10-18. Across these filings the average return since disclosure is +15.55%, 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
2024-10-18	SELL	unknown	トミタ共栄会理事長伊勢幸治 Koji Ise	unknown	0	¥1,381	-3.0%	¥587M ($3.8M)
2024-10-18	BUY	unknown	トミタ共栄会理事長佐藤穣 Sato Yutaka	other	468.5K	¥1,381	-	¥647M ($4.2M)
2024-10-18	BUY	unknown	トミタ共栄会理事長佐藤穣 Sato Yutaka	other	468.5K	¥1,381	-	¥647M ($4.2M)
2024-10-03	BUY	unknown	佐藤穣 Sato Yutaka	other	468.5K	¥1,352	-	¥59M ($381K)
2024-10-03	BUY	Market Buy	佐藤穣 Sato Yutaka	other	468.5K	¥1,352	+5.2%	¥59M ($381K)
2021-08-20	BUY	unknown	冨田稔 Minoru Tomita	other	84.0K	¥974	+46.0%	¥82M ($528K)
2021-08-20	BUY	unknown	冨田稔 Minoru Tomita	other	84.0K	¥974	-	¥82M ($528K)
2021-08-20	BUY	unknown	冨田薫 KAORU TOMITA	activist	164.8K	¥974	-	¥539M ($3.5M)
2021-08-20	BUY	unknown	株式会社トミコーポレーション Tomi Corporation Co., Ltd.	other	503.5K	¥974	-	¥490M ($3.2M)
2021-08-20	BUY	unknown	株式会社トミコーポレーション Tomi Corporation Co., Ltd.	other	503.5K	¥974	+46.0%	¥490M ($3.2M)
2021-08-20	SELL	unknown	冨田薫 KAORU TOMITA	activist	164.8K	¥974	-46.0%	¥539M ($3.5M)
2021-08-20	BUY	unknown	冨田薫 KAORU TOMITA	other	164.8K	¥974	+46.0%	¥539M ($3.5M)
2021-08-20	SELL	unknown	冨田薫 KAORU TOMITA	other	164.8K	¥974	-46.0%	¥539M ($3.5M)

Frequently asked questions

Who has been buying Tomita Co., Ltd. stock?: 5 distinct investors have filed 4 disclosed large-shareholding filings in Tomita Co., Ltd. (8147), most recently on 2024-10-18. 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 Tomita Co., Ltd. have?: Tomita Co., Ltd. has 4 buy-side and 3 sell-side disclosures on record, covering ¥598M ($3.9M) in total reported value, spanning 2021-08-20 to 2024-10-18.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.