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

7 distinct investors have filed 4 disclosed large-shareholding filings in Mirainovate Co., Ltd. (3528), most recently on 2022-12-28. 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 Mirainovate Co., Ltd. have?

Mirainovate Co., Ltd. has 4 buy-side and 11 sell-side disclosures on record, spanning 2021-04-13 to 2022-12-28.

Where does StockDrifts get Mirainovate 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.

Mirainovate Co., Ltd. 3528

Company

株式会社ミライノベートMirainovate Co., Ltd.

Investors

Buys

Total Value

—

Avg Return

—

Last Filing

2022-12-28

Mirainovate Co., Ltd. (3528) has 4 disclosed large-shareholding filings and 11 disclosed disposals on record, filed by 7 distinct investors. The earliest filing StockDrifts holds for Mirainovate Co., Ltd. is dated 2021-04-13; the most recent is 2022-12-28. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2022-12-28	SELL	negotiated	泉信彦 nobuhiko izumi	activist	2.0M	-	-	-
2022-12-27	SELL	negotiated	西村浩 Hiroshi Nishimura	activist	2.1M	-	-	-
2022-12-27	BUY	unknown	ジャパンポケット株式会社 Japan Pocket Co., Ltd.	activist	1.9M	-	-	-
2022-12-27	SELL	negotiated	西村浩 Hiroshi Nishimura	activist	2.1M	-	-	-
2022-12-27	BUY	unknown	NLHD株式会社 NLHD Kabushiki Kaisya	activist	7.9M	-	-	-
2022-12-27	SELL	negotiated	伸和工業株式会社 Shinwaindustry Co.,Ltd	activist	365.2K	-	-	-
2022-12-27	BUY	unknown	NLHD株式会社 NLHD Kabushiki Kaisya	activist	7.9M	-	-	-
2022-12-27	BUY	unknown	ジャパンポケット株式会社 Japan Pocket Co., Ltd.	activist	1.9M	-	-	-
2022-12-27	SELL	negotiated	伸和工業株式会社 Shinwaindustry Co.,Ltd	activist	365.2K	-	-	-
2022-08-10	BUY	negotiated	泉信彦 nobuhiko izumi	activist	5.6M	-	-	-
2022-07-01	BUY	Market Buy	泉信彦 nobuhiko izumi	activist	5.6M	-	-	-
2022-07-01	SELL	negotiated	NLHD株式会社 NLHD Kabushiki Kaisya	activist	11.5M	-	-	-
2022-07-01	BUY	negotiated	ジャパンポケット株式会社 Japan Pocket Co., Ltd.	activist	1.9M	-	-	-
2022-07-01	SELL	negotiated	NLHD株式会社 NLHD Kabushiki Kaisya	activist	11.5M	-	-	-
2022-07-01	BUY	negotiated	ジャパンポケット株式会社 Japan Pocket Co., Ltd.	activist	1.9M	-	-	-
2022-07-01	SELL	negotiated	藤澤信義 Nobuyoshi Fujisawa	activist	0	-	-	-
2022-07-01	SELL	negotiated	藤澤信義 Nobuyoshi Fujisawa	activist	0	-	-	-
2022-07-01	BUY	negotiated	泉信彦 nobuhiko izumi	activist	5.6M	-	-	-
2022-01-06	BUY	negotiated	NLHD株式会社 NLHD Kabushiki Kaisya	activist	12.7M	-	-	-
2022-01-06	BUY	negotiated	ジャパンポケット株式会社 Japan Pocket Co., Ltd.	activist	1.9M	-	-	-
2022-01-06	SELL	Market Buy	株式会社KeyHolder KeyHolder,Inc.	passive	0	-	-	-
2022-01-06	BUY	negotiated	藤澤信義 Nobuyoshi Fujisawa	activist	800.0K	-	-	-
2021-04-13	SELL	Market Buy	株式会社KeyHolder KeyHolder,Inc.	passive	53.7M	-	-	-

Frequently asked questions

Who has been buying Mirainovate Co., Ltd. stock?: 7 distinct investors have filed 4 disclosed large-shareholding filings in Mirainovate Co., Ltd. (3528), most recently on 2022-12-28. 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 Mirainovate Co., Ltd. have?: Mirainovate Co., Ltd. has 4 buy-side and 11 sell-side disclosures on record, spanning 2021-04-13 to 2022-12-28.
Where does StockDrifts get Mirainovate 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 Mirainovate Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.