Who has been buying Tachibana Eletech Co., Ltd. stock?

5 distinct investors have filed 7 disclosed large-shareholding filings in Tachibana Eletech Co., Ltd. (8159), most recently on 2024-07-29. 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 Tachibana Eletech Co., Ltd. have?

Tachibana Eletech Co., Ltd. has 7 buy-side and 3 sell-side disclosures on record, covering ¥678M ($4.4M) in total reported value, spanning 2021-06-08 to 2024-07-29.

Where does StockDrifts get Tachibana Eletech 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.

Tachibana Eletech Co., Ltd. 8159

Company

株式会社立花エレテックTachibana Eletech Co., Ltd.

Investors

Buys

Total Value

¥678M ($4.4M)

Avg Return

+45.65%

Last Filing

2024-07-29

Tachibana Eletech Co., Ltd. (8159) has 7 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥678M ($4.4M) in reported transaction value. The earliest filing StockDrifts holds for Tachibana Eletech Co., Ltd. is dated 2021-06-08; the most recent is 2024-07-29. 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 +45.65%, 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
2026-06-25	BUY	negotiated	株式会社サンセイテクノス SANSEITECHNOS CO., LTD.	strategic	1.7M	¥3,235	+4.0%	¥810M ($5.2M)
2026-06-25	BUY	Market Buy	株式会社サンセイテクノス SANSEITECHNOS CO., LTD.	strategic	1.7M	¥3,235	+4.0%	¥810M ($5.2M)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	1.1M	¥3,025	-3.7%	¥3.3B ($21.1M)
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	187.5K	¥3,025	-3.7%	¥303M ($2.0M)
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	472.1K	¥3,025	-3.7%	¥273M ($1.8M)
2024-03-18	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	1.1M	¥3,320	-12.3%	¥3.6B ($23.2M)
2024-03-18	BUY	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	3.0K	¥3,320	-12.3%	¥249M ($1.6M)
2024-03-18	SELL	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	86.7K	¥3,320	+12.3%	¥17M ($107K)
2024-03-18	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	383.7K	¥3,320	+12.3%	¥241M ($1.6M)
2022-03-07	BUY	Market Buy	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	92.9K	¥1,627	+79.0%	¥29M ($184K)
2022-03-07	BUY	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	454.5K	¥1,627	+79.0%	¥45M ($289K)
2022-03-07	BUY	Market Buy	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	1.1M	¥1,627	+79.0%	¥69M ($447K)
2022-03-07	BUY	Market Buy	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	176.3K	¥1,627	+79.0%	¥287M ($1.9M)
2021-06-30	BUY	Market Buy	株式会社サンセイテクノス SANSEITECHNOS CO., LTD.	strategic	1.3M	¥1,439	+102.4%	¥128M ($825K)
2021-06-30	BUY	negotiated	株式会社サンセイテクノス SANSEITECHNOS CO., LTD.	strategic	1.3M	¥1,439	+102.4%	¥128M ($825K)
2021-06-08	BUY	negotiated	株式会社サンセイテクノス sanseitechnos.co.jp	strategic	1.5M	¥1,509	+93.0%	¥770M ($5.0M)
2021-06-08	SELL	negotiated	株式会社サンセイテクノス sanseitechnos.co.jp	strategic	1.5M	¥1,509	-93.0%	¥573M ($3.7M)
2021-06-08	BUY	negotiated	株式会社サンセイテクノス sanseitechnos.co.jp	strategic	1.5M	¥1,509	+93.0%	¥558M ($3.6M)

Frequently asked questions

Who has been buying Tachibana Eletech Co., Ltd. stock?: 5 distinct investors have filed 7 disclosed large-shareholding filings in Tachibana Eletech Co., Ltd. (8159), most recently on 2024-07-29. 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 Tachibana Eletech Co., Ltd. have?: Tachibana Eletech Co., Ltd. has 7 buy-side and 3 sell-side disclosures on record, covering ¥678M ($4.4M) in total reported value, spanning 2021-06-08 to 2024-07-29.
Where does StockDrifts get Tachibana Eletech 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 Tachibana Eletech Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.