Who has been buying Hokkan Holdings Limited stock?

9 distinct investors have filed 13 disclosed large-shareholding filings in Hokkan Holdings Limited (5902), most recently on 2025-11-10. 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 Hokkan Holdings Limited have?

Hokkan Holdings Limited has 13 buy-side and 14 sell-side disclosures on record, covering ¥287M ($1.8M) in total reported value, spanning 2021-04-19 to 2025-11-10.

Where does StockDrifts get Hokkan Holdings Limited 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.

Hokkan Holdings Limited 5902

Company

ホッカンホールディングス株式会社Hokkan Holdings Limited

Investors

Buys

Total Value

¥287M ($1.8M)

Avg Return

+49.50%

Last Filing

2025-11-10

Hokkan Holdings Limited (5902) has 13 disclosed large-shareholding filings and 14 disclosed disposals on record, filed by 9 distinct investors. Together those filings cover ¥287M ($1.8M) in reported transaction value. The earliest filing StockDrifts holds for Hokkan Holdings Limited is dated 2021-04-19; the most recent is 2025-11-10. 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 +49.50%, 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
2025-11-10	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	180.5K	¥2,198	+3.0%	¥30M ($191K)
2025-11-10	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	440.8K	¥2,198	-3.0%	¥302M ($1.9M)
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	14.5K	¥1,711	+32.4%	¥2M ($15K)
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	62.5K	¥1,711	+32.4%	¥107M ($690K)
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	422.3K	¥1,711	+32.4%	¥55M ($357K)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,711	+32.4%	¥357M ($2.3M)
2024-05-09	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	578.1K	¥1,746	-29.7%	¥33M ($212K)
2024-05-09	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	166.9K	¥1,746	-29.7%	¥216M ($1.4M)
2023-12-04	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	61.6K	¥1,584	+43.0%	¥98M ($630K)
2023-12-04	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	390.1K	¥1,584	+43.0%	¥618M ($4.0M)
2023-12-04	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	13.5K	¥1,584	+43.0%	¥21M ($138K)
2023-12-04	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,584	+43.0%	¥331M ($2.1M)
2023-04-20	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	153.4K	¥1,396	-62.3%	¥6M ($36K)
2023-04-20	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	344.5K	¥1,396	-62.3%	¥128M ($825K)
2023-04-20	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	156.6K	¥1,396	+62.3%	¥219M ($1.4M)
2023-04-17	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	9.2K	¥1,367	-65.7%	¥225M ($1.4M)
2023-04-17	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	64.8K	¥1,367	+65.7%	¥89M ($571K)
2023-04-17	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	389.3K	¥1,367	+65.7%	¥532M ($3.4M)
2023-04-17	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,367	+65.7%	¥285M ($1.8M)
2023-03-20	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	64.2K	¥1,328	+70.6%	¥85M ($550K)
2023-03-20	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	389.9K	¥1,328	-70.6%	¥32M ($208K)
2023-03-20	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	174.2K	¥1,328	+70.6%	¥89M ($577K)
2023-03-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,328	+70.6%	¥277M ($1.8M)
2022-04-18	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	106.2K	¥1,239	-82.8%	¥234M ($1.5M)
2022-04-18	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	65.0K	¥1,239	+82.8%	¥81M ($520K)
2022-04-18	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	413.1K	¥1,239	+82.8%	¥5M ($32K)
2022-04-18	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,239	+82.8%	¥259M ($1.7M)
2022-03-22	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,362	+66.3%	¥284M ($1.8M)
2022-03-22	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	295.5K	¥1,362	+66.3%	¥51M ($331K)
2022-03-22	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	64.0K	¥1,362	+66.3%	¥2M ($12K)
2022-03-22	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	409.5K	¥1,362	-66.3%	¥17M ($107K)
2022-01-20	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	157.0K	¥1,405	-61.2%	¥6M ($37K)
2022-01-20	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	436.7K	¥1,405	+61.2%	¥51M ($330K)
2022-01-20	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	156.6K	¥1,405	+61.2%	¥220M ($1.4M)
2021-11-15	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	256.8K	¥1,475	+53.6%	¥379M ($2.4M)
2021-11-15	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	63.8K	¥1,475	-53.6%	¥2M ($13K)
2021-11-15	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	421.2K	¥1,475	-53.6%	¥2M ($13K)
2021-11-15	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,475	+53.6%	¥308M ($2.0M)
2021-04-19	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	7.6K	¥1,447	-56.5%	¥285M ($1.8M)
2021-04-19	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	65.0K	¥1,447	+56.5%	¥10M ($63K)
2021-04-19	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	422.8K	¥1,447	-56.5%	¥12M ($75K)
2021-04-19	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	208.7K	¥1,447	+56.5%	¥302M ($1.9M)

Frequently asked questions

Who has been buying Hokkan Holdings Limited stock?: 9 distinct investors have filed 13 disclosed large-shareholding filings in Hokkan Holdings Limited (5902), most recently on 2025-11-10. 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 Hokkan Holdings Limited have?: Hokkan Holdings Limited has 13 buy-side and 14 sell-side disclosures on record, covering ¥287M ($1.8M) in total reported value, spanning 2021-04-19 to 2025-11-10.
Where does StockDrifts get Hokkan Holdings Limited 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 Hokkan Holdings Limited. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.