Who has been buying MediPal Holdings Corporation stock?

4 distinct investors have filed 9 disclosed large-shareholding filings in MediPal Holdings Corporation (7459), 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 MediPal Holdings Corporation have?

MediPal Holdings Corporation has 9 buy-side and 5 sell-side disclosures on record, covering ¥9.4B ($60.3M) in total reported value, spanning 2021-05-20 to 2025-03-21.

Where does StockDrifts get MediPal Holdings Corporation 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.

MediPal Holdings Corporation 7459

Company

株式会社メディパルホールディングスMediPal Holdings Corporation

Investors

Buys

Total Value

¥9.4B ($60.3M)

Avg Return

+48.84%

Last Filing

2025-03-21

MediPal Holdings Corporation (7459) has 9 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥9.4B ($60.3M) in reported transaction value. The earliest filing StockDrifts holds for MediPal Holdings Corporation is dated 2021-05-20; 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 +48.84%, 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
2026-08-06	BUY	block_purchase	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	25.3M	¥2,801	+0.9%	¥121M ($781K)
2025-03-21	SELL	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	25.7M	¥2,386.5	-16.4%	¥262M ($1.7M)
2023-04-03	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	26.5M	¥1,826	+52.1%	¥6.3B ($40.9M)
2023-01-11	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	25.0M	¥1,688	+64.6%	¥4.2B ($27.2M)
2022-10-07	SELL	subscription	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.4M	¥1,904	-45.9%	¥326M ($2.1M)
2022-10-07	SELL	subscription	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	539.7K	¥1,904	-45.9%	¥4.7B ($30.0M)
2022-10-07	SELL	subscription	野村證券株式会社 Nomura Securities Co.,Ltd.	other	3.2M	¥1,904	-45.9%	¥3.6B ($23.1M)
2022-09-26	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	22.5M	¥1,810	+53.5%	¥4.5B ($28.8M)
2022-07-27	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	20.0M	¥2,026	+37.1%	¥5.0B ($32.3M)
2022-06-14	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	17.5M	¥1,791	+55.1%	¥4.6B ($29.9M)
2022-06-07	SELL	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.5M	¥1,785	-55.6%	¥742M ($4.8M)
2022-06-07	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.1M	¥1,785	+55.6%	¥3.0B ($19.4M)
2022-06-07	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	5.2M	¥1,785	+55.6%	¥3.0B ($19.1M)
2021-10-14	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	15.0M	¥2,120	+31.0%	¥5.5B ($35.8M)
2021-05-20	BUY	subscription	シルチェスター・インターナショナル・インベスターズ・エルエルピー (Silchester International Investors LLP) Silchester International Investors LLP	activist	12.3M	¥2,060	+34.9%	¥25.4B ($164.0M)

Frequently asked questions

Who has been buying MediPal Holdings Corporation stock?: 4 distinct investors have filed 9 disclosed large-shareholding filings in MediPal Holdings Corporation (7459), 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 MediPal Holdings Corporation have?: MediPal Holdings Corporation has 9 buy-side and 5 sell-side disclosures on record, covering ¥9.4B ($60.3M) in total reported value, spanning 2021-05-20 to 2025-03-21.
Where does StockDrifts get MediPal Holdings Corporation 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 MediPal Holdings Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.