Who has been buying Daiwabo Holdings Co., Ltd. stock?

17 distinct investors have filed 39 disclosed large-shareholding filings in Daiwabo Holdings Co., Ltd. (3107), most recently on 2026-01-22. 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 Daiwabo Holdings Co., Ltd. have?

Daiwabo Holdings Co., Ltd. has 39 buy-side and 20 sell-side disclosures on record, covering ¥62.9B ($405.9M) in total reported value, spanning 2021-03-18 to 2026-01-22.

Where does StockDrifts get Daiwabo Holdings 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.

Daiwabo Holdings Co., Ltd. 3107

Company

ダイワボウホールディングス株式会社Daiwabo Holdings Co., Ltd.

Investors

Buys

Total Value

¥62.9B ($405.9M)

Avg Return

+37.36%

Last Filing

2026-01-22

Daiwabo Holdings Co., Ltd. (3107) has 39 disclosed large-shareholding filings and 20 disclosed disposals on record, filed by 17 distinct investors. Together those filings cover ¥62.9B ($405.9M) in reported transaction value. The earliest filing StockDrifts holds for Daiwabo Holdings Co., Ltd. is dated 2021-03-18; the most recent is 2026-01-22. 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 +37.36%, 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
2026-06-22	SELL	unknown	アセットマネジメントOneインターナショナル Asset Management One International Ltd.	other	52.6K	¥3,344	-1.4%	¥207M ($1.3M)
2026-06-22	SELL	unknown	アセットマネジメントOne株式会社	other	3.7M	¥3,344	-1.4%	¥2.3B ($15.1M)
2026-06-22	SELL	unknown	みずほ証券株式会社	other	57.2K	¥3,344	-1.4%	¥178M ($1.1M)
2026-06-22	SELL	unknown	株式会社みずほ銀行	strategic	752.1K	¥3,344	-1.4%	¥621M ($4.0M)
2026-06-09	BUY	Market Buy	グランサム、マヨ、ヴァンオッテルローアンドカンパニーエルエルシー(Grantham, Mayo, Van Otterloo & Co. LLC) Grantham, Mayo, Van Otterloo & Co. LLC	activist	4.5M	¥3,480	-2.2%	¥15.5B ($100.0M)
2026-06-08	BUY	unknown	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	526.0K	¥3,501	+0.1%	¥1.8B ($11.9M)
2026-06-08	BUY	unknown	フィデリティマネジメントトラストカンパニー Fidelity Management Trust Company	other	276.6K	¥3,501	+0.1%	¥968M ($6.2M)
2026-06-08	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	1.4M	¥3,501	+0.1%	¥4.9B ($31.7M)
2026-06-08	BUY	unknown	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	2.5M	¥3,501	+0.1%	¥8.8B ($57.0M)
2026-01-22	BUY	unknown	アセットマネジメントOneインターナショナル Asset Management One International Ltd.	other	115.6K	¥3,104	-0.7%	¥361M ($2.3M)
2026-01-22	SELL	unknown	アセットマネジメントOne株式会社	other	4.4M	¥3,104	-0.7%	¥13.8B ($88.8M)
2026-01-22	SELL	unknown	みずほ証券株式会社	other	102.4K	¥3,104	-0.7%	¥320M ($2.1M)
2026-01-22	SELL	unknown	株式会社みずほ銀行	strategic	940.1K	¥3,104	-0.7%	¥2.9B ($19.0M)
2025-12-05	BUY	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	4.7M	¥2,893	+8.1%	¥13.7B ($88.3M)
2025-12-05	BUY	Market Buy	コロンビア・スレッドニードル・インベストメント・ビジネス・リミテッド Columbia Threadneedle Investment Business Limited	passive	308.7K	¥2,893	-8.1%	¥965M ($6.2M)
2025-12-05	SELL	Market Buy	コロンビア・スレッドニードル・マネジメント・リミテッド Columbia Threadneedle Management Limited	passive	4.2K	¥2,893	-8.1%	¥13M ($85K)
2025-12-05	BUY	Market Buy	コロンビア・マネジメント・インベストメント・アドバイザーズ・エルエルシー(Columbia Management Investment Advisers	passive	4.5M	¥2,893	+8.1%	¥14.2B ($91.5M)
2025-12-05	SELL	Market Buy	スレッドニードル・アセット・マネジメント・リミテッド Threadneedle Asset Management Limited	passive	0	¥2,893	-8.1%	-
2025-11-10	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	4.7M	¥2,889	-8.2%	¥3.2B ($20.7M)
2025-02-20	BUY	Market Buy	コロンビア・マネジメント・インベストメント・アドバイザーズ・エルエルシー(Columbia Management Investment Advisers Columbia Management Investment Advisers, LLC	passive	3.9M	¥2,634	+18.7%	¥152M ($982K)
2025-02-20	SELL	Market Buy	スレッドニードル・アセット・マネジメント・リミテッド Threadneedle Asset Management Limited	passive	667.3K	¥2,634	-18.7%	¥2.6B ($16.5M)
2025-02-20	SELL	Market Buy	コロンビア・スレッドニードル・マネジメント・リミテッド Columbia Threadneedle Management Limited	passive	571.8K	¥2,634	-18.7%	¥228M ($1.5M)
2025-02-07	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	5.8M	¥2,939	+6.4%	¥3.0B ($19.2M)
2024-10-07	BUY	Market Buy	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	5.8M	¥2,753	+13.6%	¥3.0B ($19.3M)
2024-10-07	SELL	Market Buy	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	230.0K	¥2,753	-13.6%	¥743M ($4.8M)
2024-10-07	BUY	Market Buy	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	1.0M	¥2,753	+13.6%	¥2.9B ($18.5M)
2024-09-24	BUY	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	4.8M	¥2,714.5	+15.2%	¥13.1B ($84.7M)
2024-07-29	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	328.8K	¥2,768	+12.9%	¥910M ($5.9M)
2024-07-29	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	860.6K	¥2,768	+12.9%	¥560M ($3.6M)
2024-07-29	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	2.2M	¥2,768	-12.9%	¥133M ($860K)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	3.1M	¥2,768	+12.9%	¥8.5B ($55.0M)
2024-03-06	BUY	Market Buy	コロンビア・マネジメント・インベストメント・アドバイザーズ・エルエルシー(Columbia Management Investment Advisers Columbia Management Investment Advisers, LLC	passive	3.9M	¥2,600.5	+20.2%	¥877M ($5.7M)
2024-03-06	BUY	Market Buy	コロンビア・スレッドニードル・マネジメント・リミテッド Columbia Threadneedle Management Limited	passive	654.4K	¥2,600.5	+20.2%	¥1.4B ($9.2M)
2024-03-06	BUY	Market Buy	スレッドニードル・アセット・マネジメント・リミテッド Threadneedle Asset Management Limited	passive	1.6M	¥2,600.5	+20.2%	¥626M ($4.0M)
2024-02-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	4.7M	¥2,670	+17.1%	¥3.3B ($21.4M)
2024-02-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	500.5K	¥2,670	+17.1%	¥180M ($1.2M)
2024-02-22	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	1.0M	¥2,670	+17.1%	¥2.8B ($18.0M)
2023-12-22	BUY	Market Buy	コロンビア・スレッドニードル・マネジメント・リミテッド Columbia Threadneedle Management Limited	passive	104.3K	¥3,052	+2.4%	¥318M ($2.1M)
2023-12-22	BUY	Market Buy	コロンビア・マネジメント・インベストメント・アドバイザーズ・エルエルシー(Columbia Management Investment Advisers Columbia Management Investment Advisers, LLC	passive	3.5M	¥3,052	+2.4%	¥10.8B ($69.7M)
2023-12-22	BUY	Market Buy	コロンビア・スレッドニードル・マネジメント・リミテッド Columbia Threadneedle Management Limited	passive	104.3K	¥3,052	+2.4%	¥318M ($2.1M)
2023-12-22	BUY	Market Buy	コロンビア・マネジメント・インベストメント・アドバイザーズ・エルエルシー(Columbia Management Investment Advisers Columbia Management Investment Advisers, LLC	passive	3.4M	¥3,052	+2.4%	¥10.5B ($67.5M)
2023-12-22	BUY	Market Buy	スレッドニードル・アセット・マネジメント・リミテッド Threadneedle Asset Management Limited	passive	1.3M	¥3,052	+2.4%	¥4.0B ($25.5M)
2023-12-22	BUY	Market Buy	スレッドニードル・アセット・マネジメント・リミテッド Threadneedle Asset Management Limited	passive	1.4M	¥3,052	+2.4%	¥4.3B ($27.6M)
2023-05-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	3.5M	¥2,704	+15.6%	¥9.4B ($60.4M)
2023-05-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	435.6K	¥2,704	+15.6%	¥1.2B ($7.6M)
2023-05-22	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	1.0M	¥2,704	+15.6%	¥2.8B ($18.2M)
2023-04-26	SELL	Market Buy	グランサム、マヨ、ヴァンオッテルローアンドカンパニーエルエルシー(Grantham, Mayo, Van Otterloo & Co. LLC) Grantham, Mayo, Van Otterloo & Co. LLC	activist	4.0M	¥2,478	-26.1%	¥2.2B ($14.5M)
2023-04-03	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	51.1K	¥2,178	+43.5%	¥10.0B ($64.6M)
2023-04-03	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	650.6K	¥2,178	-43.5%	¥210M ($1.4M)
2023-04-03	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	2.3M	¥2,178	-43.5%	¥1.5B ($9.7M)

Showing the 50 most recent of 83 filings.

Frequently asked questions

Who has been buying Daiwabo Holdings Co., Ltd. stock?: 17 distinct investors have filed 39 disclosed large-shareholding filings in Daiwabo Holdings Co., Ltd. (3107), most recently on 2026-01-22. 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 Daiwabo Holdings Co., Ltd. have?: Daiwabo Holdings Co., Ltd. has 39 buy-side and 20 sell-side disclosures on record, covering ¥62.9B ($405.9M) in total reported value, spanning 2021-03-18 to 2026-01-22.
Where does StockDrifts get Daiwabo Holdings 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 Daiwabo Holdings Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.