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Yamato Corporation 1967

Company
株式会社ヤマトYamato Corporation
Investors
2
Buys
7
Total Value
¥1.0B ($6.6M)
Avg Return
+84.83%
Last Filing
2026-05-12

Yamato Corporation (1967) has 7 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥1.0B ($6.6M) in reported transaction value. The earliest filing StockDrifts holds for Yamato Corporation is dated 2024-01-24; 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 +84.83%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-07-07BUYMarket Buy
fundnote株式会社
fundnote
activist2.1M¥1,997+1.0%¥491M ($3.2M)
2026-05-22BUYMarket Buy
fundnote株式会社
fundnote
activist1.9M¥2,094-3.1%¥677M ($4.4M)
2026-05-12BUYMarket Buy
fundnote株式会社
fundnote
activist1.5M¥2,259-7.1%¥714M ($4.6M)
2026-01-09BUYunknown
fundnote株式会社
fundnote
activist1.2M¥2,159-0.6%¥2.7B ($17.1M)
2026-01-09BUYunknown
fundnote株式会社
fundnote
activist1.2M¥2,159-0.6%¥2.7B ($17.1M)
2025-07-30SELLMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist0¥1,772-21.1%¥4.4B ($28.3M)
2024-11-21BUYMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist2.5M¥1,105+94.2%¥304M ($2.0M)
2024-10-15BUYMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist2.2M¥940+128.3%¥268M ($1.7M)
2024-08-09BUYMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist1.9M¥967+121.9%¥276M ($1.8M)
2024-06-25BUYMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist1.6M¥985+117.9%¥268M ($1.7M)
2024-01-24BUYMarket Buy
UGSアセットマネジメント株式会社
UGS Asset Management Co.,Ltd.
activist1.4M¥913+135.1%¥1.2B ($8.0M)

Frequently asked questions

Who has been buying Yamato Corporation stock?
2 distinct investors have filed 7 disclosed large-shareholding filings in Yamato Corporation (1967), 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 Yamato Corporation have?
Yamato Corporation has 7 buy-side and 1 sell-side disclosures on record, covering ¥1.0B ($6.6M) in total reported value, spanning 2024-01-24 to 2026-05-12.
Where does StockDrifts get Yamato Corporation 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 Yamato Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.