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Amuse Inc. 4301

Company
株式会社アミューズAmuse Inc.
Investors
1
Buys
1
Total Value
¥1.7B ($10.7M)
Avg Return
+12.78%
Last Filing
2025-12-08

Amuse Inc. (4301) has 1 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 1 distinct investors. Together those filings cover ¥1.7B ($10.7M) in reported transaction value. The earliest filing StockDrifts holds for Amuse Inc. is dated 2025-12-08; the most recent is 2025-12-08. Across these filings the average return since disclosure is +12.78%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-09-15BUYMarket Buy
株式会社UH Partners 2
passive59.4K¥1,876+0.8%¥13M ($86K)
2026-09-15BUYMarket Buy
光通信株式会社
passive1.2M¥1,876--
2026-08-12BUYMarket Buy
光通信株式会社
passive1.2M¥1,928-1.9%¥290M ($1.9M)
2026-08-12BUYMarket Buy
株式会社UH Partners 2
passive52.8K¥1,928-¥102M ($657K)
2026-05-25BUYMarket Buy
光通信株式会社
Hikari Tsushin K.K.
passive1.1M¥1,746+8.4%¥332M ($2.1M)
2025-12-08BUYMarket Buy
光通信株式会社
Hikari Tsushin K.K.
passive933.7K¥1,784+6.0%¥1.7B ($10.7M)

Frequently asked questions

Who has been buying Amuse Inc. stock?
1 distinct investors have filed 1 disclosed large-shareholding filings in Amuse Inc. (4301), most recently on 2025-12-08. 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 Amuse Inc. have?
Amuse Inc. has 1 buy-side and 0 sell-side disclosures on record, covering ¥1.7B ($10.7M) in total reported value, spanning 2025-12-08 to 2025-12-08.
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.