Who has been buying Sotetsu Holdings, Inc. stock?

6 distinct investors have filed 7 disclosed large-shareholding filings in Sotetsu Holdings, Inc. (9003), most recently on 2025-03-21. 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 Sotetsu Holdings, Inc. have?

Sotetsu Holdings, Inc. has 7 buy-side and 5 sell-side disclosures on record, covering ¥9.2B ($59.1M) in total reported value, spanning 2021-03-19 to 2025-03-21.

Where does StockDrifts get Sotetsu Holdings, Inc. 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.

Sotetsu Holdings, Inc. 9003

Company

相鉄ホールディングス株式会社Sotetsu Holdings, Inc.

Investors

Buys

Total Value

¥9.2B ($59.1M)

Avg Return

+28.30%

Last Filing

2025-03-21

Sotetsu Holdings, Inc. (9003) has 7 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥9.2B ($59.1M) in reported transaction value. The earliest filing StockDrifts holds for Sotetsu Holdings, Inc. is dated 2021-03-19; the most recent is 2025-03-21. 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 +28.30%, 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
2025-03-21	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.0M	¥2,313.5	+23.9%	¥91M ($586K)
2025-03-21	BUY	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	2.4M	¥2,313.5	+23.9%	¥45M ($293K)
2025-03-21	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	1.3M	¥2,313.5	-23.9%	¥1.3B ($8.3M)
2025-01-21	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	962.5K	¥2,471.5	+16.0%	¥73M ($469K)
2025-01-21	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	2.3M	¥2,471.5	-16.0%	¥146M ($939K)
2025-01-21	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	1.8M	¥2,471.5	+16.0%	¥4.5B ($29.3M)
2022-05-19	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	929.4K	¥2,270	-26.3%	¥267M ($1.7M)
2022-05-19	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	2.4M	¥2,270	-26.3%	¥89M ($575K)
2022-05-19	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	1.8M	¥2,270	+26.3%	¥4.2B ($26.9M)
2021-10-07	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	4.1M	¥2,145	+33.6%	¥8.8B ($56.7M)
2021-10-07	BUY	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	867.9K	¥2,145	+33.6%	¥1.9B ($12.0M)
2021-08-19	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.1M	¥2,147	+33.5%	¥253M ($1.6M)
2021-08-19	BUY	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	2.4M	¥2,147	+33.5%	¥548M ($3.5M)
2021-08-19	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	1.8M	¥2,147	+33.5%	¥3.9B ($25.4M)
2021-03-19	SELL	unknown	小田急電鉄株式会社 Odakyu Electric Railway Co.,Ltd.	other	4.3M	¥2,443.54	-17.3%	¥3.4B ($22.1M)

Frequently asked questions

Who has been buying Sotetsu Holdings, Inc. stock?: 6 distinct investors have filed 7 disclosed large-shareholding filings in Sotetsu Holdings, Inc. (9003), most recently on 2025-03-21. 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 Sotetsu Holdings, Inc. have?: Sotetsu Holdings, Inc. has 7 buy-side and 5 sell-side disclosures on record, covering ¥9.2B ($59.1M) in total reported value, spanning 2021-03-19 to 2025-03-21.
Where does StockDrifts get Sotetsu Holdings, Inc. 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 Sotetsu Holdings, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.