Who has been buying GungHo Online Entertainment, Inc. stock?

7 distinct investors have filed 15 disclosed large-shareholding filings in GungHo Online Entertainment, Inc. (3765), 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 GungHo Online Entertainment, Inc. have?

GungHo Online Entertainment, Inc. has 15 buy-side and 13 sell-side disclosures on record, covering ¥22.3B ($143.9M) in total reported value, spanning 2021-05-21 to 2026-02-16.

Where does StockDrifts get GungHo Online Entertainment, 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.

GungHo Online Entertainment, Inc. 3765

Company

ガンホー・オンライン・エンターテイメント株式会社GungHo Online Entertainment, Inc.

Investors

Buys

Total Value

¥22.3B ($143.9M)

Avg Return

-3.71%

Last Filing

2026-02-16

GungHo Online Entertainment, Inc. (3765) has 15 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥22.3B ($143.9M) in reported transaction value. The earliest filing StockDrifts holds for GungHo Online Entertainment, Inc. is dated 2021-05-21; 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 -3.71%, 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
2026-07-08	BUY	acquisition	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	7.3M	¥2,378	+0.5%	¥4.0B ($25.8M)
2026-06-11	BUY	acquisition	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	7.3M	¥2,238	+5.2%	¥1.3B ($8.6M)
2026-02-16	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	6.7M	¥2,500	+2.0%	¥190M ($1.2M)
2026-02-12	BUY	Market Buy	株式会社エフエーエイチ	passive	2.0M	¥2,600	+1.9%	¥5.1B ($32.9M)
2026-02-12	BUY	Market Buy	SON Financial合同会社	passive	10.0M	¥2,600	+1.9%	¥25.5B ($164.7M)
2026-02-06	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	6.6M	¥2,579	-1.1%	¥678M ($4.4M)
2026-01-20	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	6.3M	¥2,605	-2.1%	¥1.2B ($7.6M)
2025-12-05	BUY	Market Buy	株式会社エフエーエイチ	passive	2.0M	¥2,451	-4.1%	¥5.1B ($32.9M)
2025-12-05	BUY	Market Buy	SON Financial合同会社	passive	10.0M	¥2,451	-4.1%	¥25.5B ($164.7M)
2025-08-07	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.9M	¥2,940	-13.2%	¥2.1B ($13.2M)
2025-07-04	BUY	Market Buy	株式会社エフエーエイチ FAH Co., Ltd.	passive	2.0M	¥2,660.5	-4.1%	¥5.3B ($34.3M)
2025-07-04	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	10.0M	¥2,660.5	-4.1%	¥5.8B ($37.2M)
2025-05-12	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.2M	¥2,810	-9.2%	¥14.6B ($94.0M)
2025-05-08	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.2M	¥2,941.5	-13.3%	¥2.4B ($15.5M)
2025-04-16	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	4.4M	¥2,788.5	-8.5%	¥1.6B ($10.6M)
2025-04-04	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	9.4M	¥2,838	+10.1%	¥5.9B ($38.2M)
2025-04-04	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	197.7K	¥2,838	-10.1%	¥561M ($3.6M)
2025-04-04	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	2.4M	¥2,838	-10.1%	¥6.8B ($43.6M)
2024-11-01	SELL	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	197.7K	¥3,354	+23.9%	¥279M ($1.8M)
2024-11-01	SELL	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	2.4M	¥3,354	+23.9%	¥1.1B ($6.8M)
2024-11-01	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	11.5M	¥3,354	+23.9%	¥2.3B ($14.6M)
2024-10-16	BUY	acquisition	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	4.6M	¥2,998	-14.9%	¥13.6B ($88.1M)
2023-12-08	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	12.8M	¥2,227.5	-14.5%	¥1.2B ($7.6M)
2023-12-08	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	300.0K	¥2,227.5	+14.5%	¥668M ($4.3M)
2023-12-08	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	2.8M	¥2,227.5	+14.5%	¥6.3B ($40.7M)
2023-10-18	SELL	unknown	アライアンス・バーンスタイン・エル・ピー AllianceBernstein L.P.	other	3.5M	¥2,312.5	-10.3%	¥2.0B ($13.1M)
2023-08-18	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	300.0K	¥2,363	+8.0%	¥701M ($4.5M)
2023-08-18	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	2.8M	¥2,363	+8.0%	¥289M ($1.9M)
2023-08-18	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	13.3M	¥2,363	-8.0%	¥1.4B ($9.2M)
2023-03-03	SELL	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	0	¥2,524	-1.1%	¥3.3B ($21.2M)
2023-03-03	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	2.8M	¥2,524	+1.1%	¥230M ($1.5M)
2023-03-03	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	14.6M	¥2,524	-1.1%	¥3.8B ($24.5M)
2022-12-16	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	1.3M	¥2,128	+19.9%	¥2.8B ($17.9M)
2022-12-16	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	26.8K	¥2,128	+19.9%	¥57M ($368K)
2022-12-16	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	16.1M	¥2,128	+19.9%	¥34.2B ($220.5M)
2022-07-22	SELL	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	1.3M	¥2,593	+1.6%	¥497M ($3.2M)
2022-07-22	BUY	Market Buy	SON Capital Partners合同会社 SON Capital Partners LLC	passive	26.8K	¥2,593	-1.6%	¥3.3B ($21.4M)
2022-07-22	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	16.1M	¥2,593	-1.6%	¥5.5B ($35.4M)
2022-02-21	BUY	unknown	アライアンス・バーンスタイン・エル・ピー(AllianceBernstein L.P.) AllianceBernstein L.P.	other	4.6M	¥2,838	-10.1%	¥13.0B ($83.6M)
2021-12-10	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	14.6M	¥2,862	-10.9%	¥41.7B ($268.8M)
2021-12-10	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	1.6M	¥2,862	-10.9%	¥4.5B ($28.8M)
2021-12-10	SELL	Market Buy	Claude株式会社 Claude Co., Ltd.	passive	1.5M	¥2,862	+10.9%	¥872M ($5.6M)
2021-07-21	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	14.6M	¥2,046	+24.7%	¥29.8B ($192.2M)
2021-07-21	BUY	Market Buy	Fractal Media株式会社 Fractal Media Co., Ltd.	passive	1.6M	¥2,046	+24.7%	¥3.2B ($20.6M)
2021-07-21	BUY	Market Buy	Claude株式会社 Claude Co., Ltd.	passive	1.8M	¥2,046	+24.7%	¥3.7B ($24.1M)
2021-07-21	SELL	Market Buy	孫泰蔵 Taizo Son	unknown	0	¥2,046	-24.7%	¥6.9B ($44.7M)
2021-06-25	BUY	Market Buy	孫泰蔵 Taizo Son	passive	3.4M	¥2,170	+17.6%	¥7.3B ($47.4M)
2021-06-25	BUY	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	14.6M	¥2,170	+17.6%	¥31.6B ($203.8M)
2021-05-21	SELL	Market Buy	SON Financial合同会社 SON Financial Inc.	passive	14.6M	¥2,051	-24.4%	¥3.4B ($22.0M)
2021-05-21	BUY	Market Buy	孫泰蔵 Taizo Son	passive	3.4M	¥2,051	+24.4%	¥6.9B ($44.8M)

Frequently asked questions

Who has been buying GungHo Online Entertainment, Inc. stock?: 7 distinct investors have filed 15 disclosed large-shareholding filings in GungHo Online Entertainment, Inc. (3765), 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 GungHo Online Entertainment, Inc. have?: GungHo Online Entertainment, Inc. has 15 buy-side and 13 sell-side disclosures on record, covering ¥22.3B ($143.9M) in total reported value, spanning 2021-05-21 to 2026-02-16.
Where does StockDrifts get GungHo Online Entertainment, 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 GungHo Online Entertainment, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.