Who has been buying Kawada Technologies, Inc. stock?

10 distinct investors have filed 11 disclosed large-shareholding filings in Kawada Technologies, Inc. (3443), most recently on 2026-05-12. 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 Kawada Technologies, Inc. have?

Kawada Technologies, Inc. has 11 buy-side and 13 sell-side disclosures on record, covering ¥615M ($4.0M) in total reported value, spanning 2021-06-17 to 2026-05-12.

Where does StockDrifts get Kawada Technologies, 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.

Kawada Technologies, Inc. 3443

Company

川田テクノロジーズ株式会社Kawada Technologies, Inc.

Investors

Buys

Total Value

¥615M ($4.0M)

Avg Return

+93.70%

Last Filing

2026-05-12

Kawada Technologies, Inc. (3443) has 11 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 10 distinct investors. Together those filings cover ¥615M ($4.0M) in reported transaction value. The earliest filing StockDrifts holds for Kawada Technologies, Inc. is dated 2021-06-17; the most recent is 2026-05-12. 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 +93.70%, 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
2026-05-12	SELL	unknown	fundnote株式会社 fundnote	activist	1.7M	¥1,537	+21.1%	¥3.0B ($19.6M)
2025-11-21	BUY	Market Buy	fundnote株式会社 fundnote	activist	1.2M	¥1,320	+27.0%	¥238M ($1.5M)
2025-07-04	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	191.3K	¥1,268.33	-32.1%	¥29M ($186K)
2025-07-04	SELL	negotiated	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	364.2K	¥1,268.33	-32.1%	¥111M ($715K)
2025-07-04	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	136.5K	¥1,268.33	-32.1%	¥111M ($715K)
2025-05-09	BUY	unknown	fundnote株式会社 fundnote	activist	1.0M	¥1,055	+58.9%	¥1.1B ($7.1M)
2025-03-17	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	1.8K	¥992	+69.0%	¥127M ($819K)
2025-03-17	SELL	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	92.9K	¥992	-69.0%	¥7M ($46K)
2025-03-17	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	530.8K	¥992	-69.0%	¥109M ($706K)
2025-03-17	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	761.6K	¥992	-69.0%	¥35M ($228K)
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	99.7K	¥903.33	+85.5%	¥90M ($581K)
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	640.4K	¥903.33	+85.5%	¥19M ($124K)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	797.1K	¥903.33	+85.5%	¥720M ($4.6M)
2024-07-29	SELL	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	49.5K	¥903.33	-85.5%	¥14M ($93K)
2024-07-01	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	65.8K	¥897.67	+86.7%	¥59M ($381K)
2024-07-01	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	99.4K	¥897.67	+86.7%	¥18M ($113K)
2024-07-01	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	619.7K	¥897.67	+86.7%	¥99M ($639K)
2024-07-01	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	797.1K	¥897.67	-86.7%	¥2M ($10K)
2024-06-20	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	227.4K	¥886	+89.2%	¥201M ($1.3M)
2024-06-20	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	216.2K	¥886	+89.2%	¥192M ($1.2M)
2024-06-20	BUY	negotiated	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	459.1K	¥886	+89.2%	¥407M ($2.6M)
2024-03-22	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	88.0K	¥1,158.89	-44.6%	¥19M ($119K)
2024-03-22	SELL	negotiated	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	128.4K	¥1,158.89	-44.6%	¥72M ($465K)
2024-03-22	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	75.8K	¥1,158.89	+44.6%	¥88M ($567K)
2023-06-21	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	75.8K	¥610	+174.8%	¥46M ($298K)
2023-06-21	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	104.0K	¥610	+174.8%	¥20M ($130K)
2023-06-21	BUY	negotiated	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	190.4K	¥610	+174.8%	¥22M ($144K)
2022-02-07	SELL	Market Buy	ラッセル・インベストメント・インプリメンテーション・サービシーズ・エル・エル・シー(RUSSELL INVESTMENTS IMPLEMENTATION SERVICES, LLC) RUSSELL INVESTMENTS IMPLEMENTATION SERVICES, LLC	passive	254.3K	¥441.11	-279.9%	¥26M ($170K)
2021-06-17	SELL	Market Buy	スパークス・アセット・マネジメント株式会社 SPARX Asset Management Co., Ltd.	passive	220.3K	¥398.33	-320.8%	¥31M ($202K)

Frequently asked questions

Who has been buying Kawada Technologies, Inc. stock?: 10 distinct investors have filed 11 disclosed large-shareholding filings in Kawada Technologies, Inc. (3443), most recently on 2026-05-12. 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 Kawada Technologies, Inc. have?: Kawada Technologies, Inc. has 11 buy-side and 13 sell-side disclosures on record, covering ¥615M ($4.0M) in total reported value, spanning 2021-06-17 to 2026-05-12.
Where does StockDrifts get Kawada Technologies, 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 Kawada Technologies, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.