Who has been buying Trailhead Global Holdings, Inc. stock?

11 distinct investors have filed 38 disclosed large-shareholding filings in Trailhead Global Holdings, Inc. (3358), most recently on 2026-03-19. 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 Trailhead Global Holdings, Inc. have?

Trailhead Global Holdings, Inc. has 38 buy-side and 21 sell-side disclosures on record, covering ¥1.6B ($10.4M) in total reported value, spanning 2021-07-26 to 2026-03-19.

Where does StockDrifts get Trailhead Global Holdings, 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.

Trailhead Global Holdings, Inc. 3358

Company

ワイエスフード株式会社Trailhead Global Holdings, Inc.

Investors

Buys

Total Value

¥1.6B ($10.4M)

Avg Return

+32.82%

Last Filing

2026-03-19

Trailhead Global Holdings, Inc. (3358) has 38 disclosed large-shareholding filings and 21 disclosed disposals on record, filed by 11 distinct investors. Together those filings cover ¥1.6B ($10.4M) in reported transaction value. The earliest filing StockDrifts holds for Trailhead Global Holdings, Inc. is dated 2021-07-26; the most recent is 2026-03-19. 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 +32.82%, 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
2026-03-19	SELL	private	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	1.6M	¥115	+9.6%	¥84M ($539K)
2026-03-09	BUY	unknown	株式会社テクノバンク・サンケン代表取締役緒方康憲 Tekunobank・Sanken Co.,Ltd.	other	2.2M	¥110	-5.5%	¥134M ($866K)
2026-03-09	SELL	unknown	株式会社テクノバンク・サンケン代表取締役緒方康憲 Tekunobank・Sanken Co.,Ltd.	other	1.3M	¥110	+5.5%	¥102M ($659K)
2026-03-06	SELL	private	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	2.3M	¥115	+9.6%	¥135M ($868K)
2026-03-06	SELL	unknown	株式会社テクノバンク・サンケン Tekunobank・Sanken Co.,Ltd.	other	1.1M	¥115	+9.6%	¥270M ($1.7M)
2025-12-05	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	3.6M	¥87	-19.5%	¥46M ($296K)
2025-06-10	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	4.2M	¥98	-6.1%	¥62M ($401K)
2025-06-05	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	4.9M	¥104	+0.0%	¥52M ($338K)
2025-06-03	BUY	Market Buy	須田忠雄 Suda Tadao	passive	5.1M	¥97	+7.2%	¥495M ($3.2M)
2025-05-27	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	5.5M	¥98	-6.1%	¥35M ($227K)
2025-05-22	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	5.9M	¥103	-1.0%	¥51M ($331K)
2025-02-05	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	6.5M	¥82	-26.8%	¥43M ($275K)
2025-01-21	SELL	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	7.1M	¥84	-23.8%	¥38M ($243K)
2025-01-08	BUY	Market Buy	キャンターフィッツジェラルドヨーロッパ(Cantor Fitzgerald Europe) Cantor Fitzgerald Europe	passive	7.6M	¥85	+22.4%	¥649M ($4.2M)
2024-02-14	BUY	unknown	株式会社テクノバンク・サンケン Tekunobank Sanken	other	663.5K	¥129.4	-19.6%	¥10M ($62K)
2024-02-14	BUY	unknown	株式会社テクノバンク・サンケン Tekunobank Sanken	other	600.5K	¥129.4	-19.6%	¥8M ($53K)
2024-02-14	BUY	unknown	株式会社テクノバンク・サンケン Tekunobank Sanken	other	663.5K	¥129.4	-19.6%	¥10M ($62K)
2024-02-14	BUY	unknown	株式会社テクノバンク・サンケン Tekunobank Sanken	other	600.5K	¥129.4	-19.6%	¥8M ($53K)
2023-08-10	SELL	Market Buy	江川源 EGAWA GEN	passive	200.0K	¥94	-10.6%	¥28M ($182K)
2023-06-13	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	816.3K	¥119.8	-13.2%	¥98M ($631K)
2023-06-13	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.6M	¥119.8	-13.2%	¥9M ($55K)
2023-06-08	SELL	Market Buy	江川源 EGAWA GEN	passive	500.0K	¥116.6	+10.8%	¥23M ($150K)
2023-06-06	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.5M	¥118	-11.9%	¥12M ($79K)
2023-06-06	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	816.3K	¥118	-11.9%	¥13M ($82K)
2023-06-06	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	639.9K	¥118	-11.9%	¥76M ($487K)
2023-06-06	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥118	-11.9%	¥165M ($1.1M)
2023-05-18	SELL	Market Buy	江川源 EGAWA GEN	passive	700.0K	¥132.2	+21.3%	¥13M ($86K)
2023-05-17	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥122.6	-15.2%	¥171M ($1.1M)
2023-05-17	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	708.5K	¥122.6	-15.2%	¥8M ($54K)
2023-05-17	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	708.5K	¥122.6	-15.2%	¥8M ($53K)
2023-05-17	SELL	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥122.6	+15.2%	¥299K ($2K)
2023-05-08	BUY	Market Buy	江川源 EGAWA GEN	passive	800.0K	¥122	-14.8%	¥98M ($630K)
2023-05-08	BUY	Market Buy	江川源 EGAWA GEN	passive	800.0K	¥122	-14.8%	¥25M ($158K)
2023-03-20	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	639.9K	¥111.8	-7.0%	¥8M ($50K)
2023-03-20	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	639.9K	¥111.8	-7.0%	¥8M ($50K)
2023-03-20	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥111.8	-7.0%	¥156M ($1.0M)
2023-03-20	SELL	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥111.8	+7.0%	¥136K ($877)
2023-03-15	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	570.3K	¥110.8	-6.1%	¥8M ($51K)
2023-03-15	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥110.8	-6.1%	¥155M ($999K)
2023-03-15	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	570.3K	¥110.8	-6.1%	¥8M ($51K)
2023-03-15	SELL	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥110.8	+6.1%	¥135K ($869)
2023-02-17	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥115.2	-9.7%	¥161M ($1.0M)
2023-02-17	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	499.0K	¥115.2	-9.7%	¥8M ($53K)
2023-02-14	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	427.8K	¥84.4	+23.2%	¥13M ($83K)
2023-02-14	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	427.8K	¥84.4	+23.2%	¥13M ($83K)
2023-02-14	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥84.4	+23.2%	¥118M ($761K)
2023-02-14	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥84.4	+23.2%	¥118M ($761K)
2023-02-13	BUY	Market Buy	Blue Goats Capital株式会社 Blue Goats Capital, Inc.	activist	274.9K	¥86	+20.9%	¥7M ($43K)
2023-02-13	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥86	+20.9%	¥3M ($20K)
2023-02-10	BUY	Market Buy	青柳和洋 KAZUHIRO AOYAGI	activist	1.4M	¥85	+22.4%	¥3M ($19K)

Showing the 50 most recent of 90 filings.

Frequently asked questions

Who has been buying Trailhead Global Holdings, Inc. stock?: 11 distinct investors have filed 38 disclosed large-shareholding filings in Trailhead Global Holdings, Inc. (3358), most recently on 2026-03-19. 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 Trailhead Global Holdings, Inc. have?: Trailhead Global Holdings, Inc. has 38 buy-side and 21 sell-side disclosures on record, covering ¥1.6B ($10.4M) in total reported value, spanning 2021-07-26 to 2026-03-19.
Where does StockDrifts get Trailhead Global Holdings, 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 Trailhead Global Holdings, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.