Who has been buying Encourage Technologies Co., Ltd. stock?

5 distinct investors have filed 19 disclosed large-shareholding filings in Encourage Technologies Co., Ltd. (3682), most recently on 2026-02-16. 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 Encourage Technologies Co., Ltd. have?

Encourage Technologies Co., Ltd. has 19 buy-side and 0 sell-side disclosures on record, covering ¥663M ($4.3M) in total reported value, spanning 2022-07-28 to 2026-02-16.

Where does StockDrifts get Encourage Technologies 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.

Encourage Technologies Co., Ltd. 3682

Company

エンカレッジ・テクノロジ株式会社Encourage Technologies Co., Ltd.

Investors

Buys

Total Value

¥663M ($4.3M)

Avg Return

+13.64%

Last Filing

2026-02-16

Encourage Technologies Co., Ltd. (3682) has 19 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥663M ($4.3M) in reported transaction value. The earliest filing StockDrifts holds for Encourage Technologies Co., Ltd. is dated 2022-07-28; the most recent is 2026-02-16. 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 +13.64%, 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
2026-02-16	BUY	Market Buy	光通信株式会社	passive	517.6K	¥674	+1.2%	¥345M ($2.2M)
2026-02-16	BUY	Market Buy	株式会社エスアイエル	passive	127.9K	¥674	-1.2%	¥85M ($550K)
2026-02-16	BUY	Market Buy	株式会社UH Partners 3	passive	508.3K	¥674	+1.2%	¥339M ($2.2M)
2026-02-16	BUY	Market Buy	株式会社UH Partners 2	passive	504.4K	¥674	+1.2%	¥336M ($2.2M)
2026-02-13	BUY	unknown	石井進也 SHINYA ISHII	activist	1.8M	¥682	-2.4%	¥1.2B ($7.9M)
2026-02-13	BUY	unknown	石井進也 SHINYA ISHII	activist	1.8M	¥682	-2.4%	¥1.2B ($7.9M)
2025-09-26	BUY	Market Buy	株式会社エスアイエル SIL Co., Ltd.	passive	58.2K	¥609	+9.4%	¥2M ($11K)
2025-09-26	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	508.3K	¥609	+9.4%	¥310M ($2.0M)
2025-09-26	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥609	+9.4%	¥307M ($2.0M)
2025-09-26	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥609	+9.4%	¥315M ($2.0M)
2025-08-21	BUY	Market Buy	株式会社エスアイエル SIL Co., Ltd.	passive	55.2K	¥608	+9.5%	¥34M ($217K)
2025-08-21	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	508.3K	¥608	+9.5%	¥11M ($68K)
2025-08-21	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥608	+9.5%	¥307M ($2.0M)
2025-08-21	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥608	+9.5%	¥315M ($2.0M)
2025-05-15	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	491.2K	¥616	+8.1%	¥45M ($292K)
2025-05-15	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥616	+8.1%	¥311M ($2.0M)
2025-05-15	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥616	+8.1%	¥319M ($2.1M)
2025-04-09	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	417.8K	¥560	+18.9%	¥39M ($253K)
2025-04-09	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥560	+18.9%	¥282M ($1.8M)
2025-04-09	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥560	+18.9%	¥290M ($1.9M)
2025-02-03	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	347.8K	¥587	+13.5%	¥43M ($278K)
2025-02-03	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥587	+13.5%	¥296M ($1.9M)
2025-02-03	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥587	+13.5%	¥304M ($2.0M)
2024-12-05	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	274.2K	¥582	+14.4%	¥40M ($260K)
2024-12-05	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥582	+14.4%	¥294M ($1.9M)
2024-12-05	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥582	+14.4%	¥301M ($1.9M)
2024-09-30	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	204.9K	¥609	+9.4%	¥45M ($288K)
2024-09-30	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥609	+9.4%	¥307M ($2.0M)
2024-09-30	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥609	+9.4%	¥315M ($2.0M)
2024-08-05	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥517	+28.8%	¥268M ($1.7M)
2024-08-05	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	131.8K	¥517	+28.8%	¥36M ($233K)
2024-08-05	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥517	+28.8%	¥261M ($1.7M)
2024-06-14	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	61.7K	¥618	+7.8%	¥38M ($246K)
2024-06-14	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	504.4K	¥618	+7.8%	¥5M ($33K)
2024-06-14	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥618	+7.8%	¥320M ($2.1M)
2024-05-02	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	496.1K	¥583	+14.2%	¥42M ($271K)
2024-05-02	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥583	+14.2%	¥302M ($1.9M)
2024-03-29	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	423.6K	¥649	+2.6%	¥45M ($293K)
2024-03-29	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥649	+2.6%	¥336M ($2.2M)
2024-03-06	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥639	+4.2%	¥331M ($2.1M)
2024-03-06	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	353.6K	¥639	+4.2%	¥45M ($291K)
2024-02-20	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	283.0K	¥634	+5.0%	¥45M ($292K)
2024-02-20	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥634	+5.0%	¥328M ($2.1M)
2024-02-01	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	212.0K	¥595	+11.9%	¥41M ($266K)
2024-02-01	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥595	+11.9%	¥308M ($2.0M)
2024-01-12	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥557	+19.6%	¥288M ($1.9M)
2024-01-12	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	142.3K	¥557	+19.6%	¥40M ($261K)
2023-08-08	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	69.7K	¥507	+31.4%	¥35M ($228K)
2023-08-08	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥507	+31.4%	¥262M ($1.7M)
2023-05-12	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	517.6K	¥525	+26.9%	¥52M ($338K)

Showing the 50 most recent of 52 filings.

Frequently asked questions

Who has been buying Encourage Technologies Co., Ltd. stock?: 5 distinct investors have filed 19 disclosed large-shareholding filings in Encourage Technologies Co., Ltd. (3682), most recently on 2026-02-16. 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 Encourage Technologies Co., Ltd. have?: Encourage Technologies Co., Ltd. has 19 buy-side and 0 sell-side disclosures on record, covering ¥663M ($4.3M) in total reported value, spanning 2022-07-28 to 2026-02-16.
Where does StockDrifts get Encourage Technologies 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 Encourage Technologies Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.