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Dai-Dan Co., Ltd. 1980

Company
ダイダン株式会社Dai-Dan Co., Ltd.
Investors
4
Buys
3
Total Value
¥448M ($2.9M)
Avg Return
+527.90%
Last Filing
2024-01-05

Dai-Dan Co., Ltd. (1980) has 3 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥448M ($2.9M) in reported transaction value. The earliest filing StockDrifts holds for Dai-Dan Co., Ltd. is dated 2022-12-21; the most recent is 2024-01-05. 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 +527.90%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-01-05SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive661.9K¥485-459.4%¥205M ($1.3M)
2024-01-05BUYnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive174.9K¥485+459.4%¥38M ($244K)
2024-01-05BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic973.8K¥485+459.4%¥463M ($3.0M)
2022-12-21BUYunknown
東京大元持株会 理事長 宮﨑雅晴
masaharu miyazaki
other1.2M¥354.67+664.9%¥410M ($2.6M)
2022-12-21BUYunknown
東京大元持株会 理事長 宮﨑雅晴
masaharu miyazaki
other1.2M¥354.67+664.9%¥410M ($2.6M)

Frequently asked questions

Who has been buying Dai-Dan Co., Ltd. stock?
4 distinct investors have filed 3 disclosed large-shareholding filings in Dai-Dan Co., Ltd. (1980), most recently on 2024-01-05. 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 Dai-Dan Co., Ltd. have?
Dai-Dan Co., Ltd. has 3 buy-side and 1 sell-side disclosures on record, covering ¥448M ($2.9M) in total reported value, spanning 2022-12-21 to 2024-01-05.
Where does StockDrifts get Dai-Dan 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 Dai-Dan Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.