Who has been buying LEOCLAN Co.,Ltd. stock?

3 distinct investors have filed 16 disclosed large-shareholding filings in LEOCLAN Co.,Ltd. (7681), most recently on 2025-12-22. 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 LEOCLAN Co.,Ltd. have?

LEOCLAN Co.,Ltd. has 16 buy-side and 8 sell-side disclosures on record, covering ¥593M ($3.8M) in total reported value, spanning 2021-12-17 to 2025-12-22.

Where does StockDrifts get LEOCLAN 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.

LEOCLAN Co.,Ltd. 7681

Company

株式会社レオクランLEOCLAN Co.,Ltd.

Investors

Buys

Total Value

¥593M ($3.8M)

Avg Return

-1.16%

Last Filing

2025-12-22

LEOCLAN Co.,Ltd. (7681) has 16 disclosed large-shareholding filings and 8 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥593M ($3.8M) in reported transaction value. The earliest filing StockDrifts holds for LEOCLAN Co.,Ltd. is dated 2021-12-17; the most recent is 2025-12-22. 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 -1.16%, 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
2026-06-16	BUY	Market Buy	株式会社UH Partners 3	passive	344.7K	¥900	+1.3%	¥63M ($409K)
2026-06-16	BUY	Market Buy	株式会社UH Partners 2	passive	441.3K	¥900	+1.3%	¥397M ($2.6M)
2026-06-16	BUY	Market Buy	光通信株式会社	passive	443.4K	¥900	+1.3%	¥399M ($2.6M)
2026-05-22	SELL	unknown	杉田昭吾	unknown	0	¥777	-13.9%	¥132M ($849K)
2026-05-22	BUY	Market Buy	株式会社A&M	activist	2.2M	¥777	+13.9%	¥106M ($686K)
2026-05-22	BUY	Market Buy	株式会社A&M	activist	2.2M	¥777	+13.9%	¥106M ($686K)
2026-05-22	SELL	unknown	杉田昭吾	unknown	0	¥777	-13.9%	¥132M ($849K)
2025-12-22	BUY	Market Buy	株式会社UH Partners 3	passive	274.0K	¥1,021	-10.8%	¥250M ($1.6M)
2025-12-22	BUY	Market Buy	株式会社UH Partners 2	passive	441.3K	¥1,021	+10.8%	¥402M ($2.6M)
2025-12-22	BUY	Market Buy	光通信株式会社	passive	443.4K	¥1,021	+10.8%	¥404M ($2.6M)
2025-09-26	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	214.1K	¥1,165	-21.8%	¥8M ($49K)
2025-09-26	SELL	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	441.3K	¥1,165	+21.8%	¥690K ($4K)
2025-09-26	SELL	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	443.4K	¥1,165	+21.8%	¥690K ($4K)
2025-07-30	SELL	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	441.3K	¥1,033	+11.8%	¥611K ($4K)
2025-07-30	SELL	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	443.4K	¥1,033	+11.8%	¥611K ($4K)
2025-07-30	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	207.3K	¥1,033	-11.8%	¥61M ($394K)
2025-04-01	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	147.7K	¥1,069	-14.8%	¥74M ($476K)
2025-04-01	SELL	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	441.3K	¥1,069	+14.8%	¥631K ($4K)
2025-04-01	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	443.4K	¥1,069	-14.8%	¥474M ($3.1M)
2025-01-06	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	78.8K	¥947	-3.8%	¥57M ($368K)
2025-01-06	SELL	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	441.3K	¥947	+3.8%	¥559K ($4K)
2025-01-06	SELL	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	443.4K	¥947	+3.8%	¥1M ($7K)
2024-05-08	SELL	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥943.33	+3.4%	¥185K ($1K)
2024-05-08	BUY	Market Buy	株式会社UH Partners 3 UH Partners 3 Co., Ltd.	passive	6.0K	¥943.33	-3.4%	¥6M ($37K)
2024-05-08	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	147.1K	¥943.33	-3.4%	¥15M ($94K)
2023-11-22	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥906.33	+0.5%	¥134M ($864K)
2023-11-22	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	131.4K	¥906.33	+0.5%	¥18M ($116K)
2023-06-19	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	111.5K	¥870	+4.7%	¥17M ($112K)
2023-06-19	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥870	+4.7%	¥129M ($830K)
2023-05-30	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	91.6K	¥848	+7.4%	¥17M ($108K)
2023-05-30	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥848	+7.4%	¥125M ($809K)
2023-01-06	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	71.7K	¥866.67	+5.1%	¥18M ($117K)
2023-01-06	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥866.67	+5.1%	¥128M ($826K)
2022-11-25	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	50.8K	¥760	+19.9%	¥15M ($98K)
2022-11-25	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥760	+19.9%	¥112M ($725K)
2022-05-27	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	30.7K	¥856	+6.4%	¥18M ($114K)
2022-05-27	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥856	+6.4%	¥127M ($816K)
2022-04-12	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	10.1K	¥899.67	+1.3%	¥9M ($59K)
2022-04-12	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	147.8K	¥899.67	+1.3%	¥9M ($56K)
2022-03-04	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	138.2K	¥850	+7.2%	¥17M ($110K)
2022-01-14	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	118.3K	¥915	-0.4%	¥18M ($117K)
2021-12-17	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	98.5K	¥952	-4.3%	¥94M ($605K)

Frequently asked questions

Who has been buying LEOCLAN Co.,Ltd. stock?: 3 distinct investors have filed 16 disclosed large-shareholding filings in LEOCLAN Co.,Ltd. (7681), most recently on 2025-12-22. 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 LEOCLAN Co.,Ltd. have?: LEOCLAN Co.,Ltd. has 16 buy-side and 8 sell-side disclosures on record, covering ¥593M ($3.8M) in total reported value, spanning 2021-12-17 to 2025-12-22.
Where does StockDrifts get LEOCLAN 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 LEOCLAN Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.