Who has been buying FINDEX Inc. stock?

7 distinct investors have filed 21 disclosed large-shareholding filings in FINDEX Inc. (3649), most recently on 2025-04-07. 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 FINDEX Inc. have?

FINDEX Inc. has 21 buy-side and 17 sell-side disclosures on record, covering ¥4.0B ($25.6M) in total reported value, spanning 2021-04-06 to 2025-04-07.

Where does StockDrifts get FINDEX 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.

FINDEX Inc. 3649

Company

株式会社ファインデックスFINDEX Inc.

Investors

Buys

Total Value

¥4.0B ($25.6M)

Avg Return

-1.27%

Last Filing

2025-04-07

FINDEX Inc. (3649) has 21 disclosed large-shareholding filings and 17 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥4.0B ($25.6M) in reported transaction value. The earliest filing StockDrifts holds for FINDEX Inc. is dated 2021-04-06; the most recent is 2025-04-07. 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 -1.27%, 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
2026-06-23	BUY	unknown	テンパード・インベストメント・マネジメント・リミテッド(Tempered Investment Management LTD.) Tempered Investment Management LTD.	other	1.3M	¥799	+7.5%	¥1.1B ($6.9M)
2025-04-07	BUY	Market Buy	株式会社SBI証券 SBI SECURITIES Co.,Ltd.	other	104.1K	¥619	+29.9%	¥13M ($85K)
2025-04-07	SELL	Market Buy	SBIアセットマネジメント株式会社 SBI Asset Management Co., Ltd.	passive	930.0K	¥619	-29.9%	¥222M ($1.4M)
2024-09-06	BUY	Market Buy	株式会社SBI証券 SBI SECURITIES Co.,Ltd.	other	81.2K	¥883	-8.9%	¥72M ($463K)
2024-09-06	BUY	Market Buy	SBIアセットマネジメント株式会社 SBI Asset Management Co., Ltd.	passive	1.3M	¥883	-8.9%	¥1.1B ($7.3M)
2022-12-20	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	509.8K	¥498	+61.5%	¥16M ($103K)
2022-12-20	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	188.8K	¥498	+61.5%	¥3M ($17K)
2022-12-20	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	619.3K	¥498	-61.5%	¥167M ($1.1M)
2022-10-05	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	478.4K	¥575	-39.8%	¥63M ($405K)
2022-10-05	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	183.8K	¥575	+39.8%	¥109M ($701K)
2022-10-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	954.4K	¥575	-39.8%	¥159M ($1.0M)
2022-07-05	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	588.7K	¥676	+18.9%	¥50M ($325K)
2022-07-05	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	-4.8K	¥676	-18.9%	¥376M ($2.4M)
2022-07-05	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.2M	¥676	+18.9%	¥399M ($2.6M)
2022-04-06	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	513.2K	¥722	-11.4%	¥19M ($124K)
2022-04-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	551.1K	¥722	+11.4%	¥13M ($87K)
2022-04-06	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	641.0K	¥722	-11.4%	¥265M ($1.7M)
2022-03-22	BUY	unknown	ベイリー・ギフォード・アンド・カンパニー Baillie Gifford & Co	other	1.3M	¥701	+14.7%	¥895M ($5.8M)
2022-03-22	SELL	unknown	ベイリー・ギフォード・オーバーシーズ・リミテッド Baillie Gifford Overseas Limited	other	35.7K	¥701	-14.7%	¥7M ($48K)
2022-03-04	SELL	unknown	ベイリー・ギフォード・オーバーシーズ・リミテッド Baillie Gifford Overseas Limited	other	45.9K	¥704	-14.2%	¥7M ($48K)
2022-03-04	BUY	unknown	ベイリー・ギフォード・アンド・カンパニー Baillie Gifford & Co	other	1.7M	¥704	+14.2%	¥1.2B ($7.5M)
2022-01-07	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	539.4K	¥995	-19.2%	¥5M ($34K)
2022-01-07	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	5.0K	¥995	+19.2%	¥3M ($17K)
2022-01-07	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.0M	¥995	-19.2%	¥609M ($3.9M)
2021-09-21	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	534.5K	¥1,053	+23.6%	¥92M ($597K)
2021-09-21	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	533.7K	¥1,053	-23.6%	¥283M ($1.8M)
2021-09-21	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	395.9K	¥1,053	+23.6%	¥524M ($3.4M)
2021-07-05	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	623.5K	¥1,043	+22.9%	¥89M ($573K)
2021-07-05	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.5K	¥1,043	+22.9%	¥708M ($4.6M)
2021-07-05	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	893.0K	¥1,043	-22.9%	¥931M ($6.0M)
2021-05-10	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	706.8K	¥1,205	-33.3%	¥51M ($331K)
2021-05-10	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	943.6K	¥1,205	-33.3%	¥346M ($2.2M)
2021-05-10	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	10.0K	¥1,205	-33.3%	¥911M ($5.9M)
2021-04-21	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	666.4K	¥1,174	+31.5%	¥59M ($383K)
2021-04-21	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	658.4K	¥1,174	+31.5%	¥484M ($3.1M)
2021-04-21	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	307.9K	¥1,174	-31.5%	¥361M ($2.3M)
2021-04-20	BUY	Market Buy	ベイリー・ギフォード・オーバーシーズ・リミテッド Baillie Gifford Overseas Limited	other	57.1K	¥1,233	-34.8%	¥26M ($169K)
2021-04-20	BUY	Market Buy	ベイリー・ギフォード・アンド・カンパニー Baillie Gifford & Co	other	2.0M	¥1,233	-34.8%	¥312M ($2.0M)
2021-04-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	716.3K	¥1,058.228	-24.0%	¥25M ($163K)
2021-04-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.1M	¥1,058.228	-24.0%	¥639M ($4.1M)
2021-04-06	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	4.5K	¥1,058.228	+24.0%	¥99M ($636K)

Frequently asked questions

Who has been buying FINDEX Inc. stock?: 7 distinct investors have filed 21 disclosed large-shareholding filings in FINDEX Inc. (3649), most recently on 2025-04-07. 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 FINDEX Inc. have?: FINDEX Inc. has 21 buy-side and 17 sell-side disclosures on record, covering ¥4.0B ($25.6M) in total reported value, spanning 2021-04-06 to 2025-04-07.
Where does StockDrifts get FINDEX 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 FINDEX Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.