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Toyo Kanetsu K.K. 6369

Company
トーヨーカネツ株式会社Toyo Kanetsu K.K.
Investors
2
Buys
9
Total Value
¥1.4B ($8.9M)
Avg Return
+54.09%
Last Filing
2025-09-04

Toyo Kanetsu K.K. (6369) has 9 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥1.4B ($8.9M) in reported transaction value. The earliest filing StockDrifts holds for Toyo Kanetsu K.K. is dated 2023-06-06; the most recent is 2025-09-04. 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 +54.09%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-09-04BUYnegotiated
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other133.9K¥2,245+26.0%¥301M ($1.9M)
2025-09-04BUYnegotiated
株式会社りそな銀行
Resona Bank, Limited.
strategic304.1K¥2,245+26.0%¥683M ($4.4M)
2025-03-24BUYnegotiated
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other137.3K¥1,975+43.2%¥32M ($204K)
2025-03-24SELLnegotiated
株式会社りそな銀行
Resona Bank, Limited.
strategic260.1K¥1,975-43.2%¥266M ($1.7M)
2023-06-27BUYnegotiated
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other140.5K¥1,650+71.4%¥5M ($30K)
2023-06-27BUYnegotiated
株式会社りそな銀行
Resona Bank, Limited.
strategic458.5K¥1,650+71.4%¥744M ($4.8M)
2023-06-19BUYnegotiated
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other137.8K¥1,775+59.3%¥245M ($1.6M)
2023-06-19BUYMarket Buy
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other137.8K¥1,775+59.3%¥245M ($1.6M)
2023-06-19BUYMarket Buy
株式会社りそな銀行
Resona Bank, Limited.
strategic795.0K¥1,775+59.3%¥291M ($1.9M)
2023-06-19BUYnegotiated
株式会社りそな銀行
Resona Bank, Limited.
strategic795.0K¥1,775+59.3%¥291M ($1.9M)
2023-06-06BUYMarket Buy
りそなアセットマネジメント株式会社
Resona Asset Management Co., Ltd.
other137.6K¥1,712.5+65.1%¥75M ($484K)
2023-06-06BUYMarket Buy
株式会社りそな銀行
Resona Bank, Limited.
strategic630.9K¥1,712.5+65.1%¥222M ($1.4M)

Frequently asked questions

Who has been buying Toyo Kanetsu K.K. stock?
2 distinct investors have filed 9 disclosed large-shareholding filings in Toyo Kanetsu K.K. (6369), most recently on 2025-09-04. 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 Toyo Kanetsu K.K. have?
Toyo Kanetsu K.K. has 9 buy-side and 1 sell-side disclosures on record, covering ¥1.4B ($8.9M) in total reported value, spanning 2023-06-06 to 2025-09-04.
Where does StockDrifts get Toyo Kanetsu K.K. 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 Toyo Kanetsu K.K.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.