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

2 distinct investors have filed 11 disclosed large-shareholding filings in MOONBAT Co.,Ltd. (8115), most recently on 2026-01-29. 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 MOONBAT Co.,Ltd. have?

MOONBAT Co.,Ltd. has 11 buy-side and 0 sell-side disclosures on record, covering ¥121M ($778K) in total reported value, spanning 2022-05-23 to 2026-01-29.

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.

MOONBAT Co.,Ltd. 8115

Company

ムーンバット株式会社MOONBAT Co.,Ltd.

Investors

Buys

Total Value

¥121M ($778K)

Avg Return

+61.57%

Last Filing

2026-01-29

MOONBAT Co.,Ltd. (8115) has 11 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥121M ($778K) in reported transaction value. The earliest filing StockDrifts holds for MOONBAT Co.,Ltd. is dated 2022-05-23; the most recent is 2026-01-29. Across these filings the average return since disclosure is +61.57%, 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
2026-01-29	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	1.1M	¥1,414	-6.6%	¥99M ($640K)
2025-09-22	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	1.0M	¥1,631	-19.0%	¥128M ($829K)
2025-09-02	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	954.9K	¥1,699	-22.3%	¥82M ($529K)
2025-08-18	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	906.5K	¥1,714	-22.9%	¥96M ($618K)
2025-06-02	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	850.7K	¥1,005	+31.4%	¥52M ($334K)
2025-04-11	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	799.1K	¥960	+37.6%	¥168M ($1.1M)
2025-04-11	BUY	unknown	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	799.1K	¥960	-	¥168M ($1.1M)
2024-12-25	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	strategic	624.1K	¥897	+47.3%	¥130M ($840K)
2024-09-05	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	478.8K	¥810	-	¥39M ($250K)
2024-09-05	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	478.8K	¥810	+63.1%	¥39M ($250K)
2024-05-07	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	431.0K	¥965	+36.9%	¥51M ($330K)
2023-07-10	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	378.3K	¥669	+97.5%	¥32M ($206K)
2022-05-23	BUY	Market Buy	ムーンバット持株共栄会代表者鈴木勇人 HAYATO SUZUKI	strategic	288.7K	¥444	+197.5%	¥21M ($138K)

Frequently asked questions

Who has been buying MOONBAT Co.,Ltd. stock?: 2 distinct investors have filed 11 disclosed large-shareholding filings in MOONBAT Co.,Ltd. (8115), most recently on 2026-01-29. 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 MOONBAT Co.,Ltd. have?: MOONBAT Co.,Ltd. has 11 buy-side and 0 sell-side disclosures on record, covering ¥121M ($778K) in total reported value, spanning 2022-05-23 to 2026-01-29.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.