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(株)構造計画研究所 4748

Company
(株)構造計画研究所
Investors
1
Buys
0
Total Value
—
Avg Return
—
Last Filing
2021-10-07

(株)構造計画研究所 (4748) has 0 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 1 distinct investors. The earliest filing StockDrifts holds for (株)構造計画研究所 is dated 2021-06-07; the most recent is 2021-10-07. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

No price data available

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2021-10-07SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
other222.0K---
2021-06-07SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
other280.5K---

Frequently asked questions

Who has been buying (株)構造計画研究所 stock?
1 distinct investors have filed 0 disclosed large-shareholding filings in (株)構造計画研究所 (4748), most recently on 2021-10-07. 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 (株)構造計画研究所 have?
(株)構造計画研究所 has 0 buy-side and 2 sell-side disclosures on record, spanning 2021-06-07 to 2021-10-07.
Where does StockDrifts get (株)構造計画研究所 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 (株)構造計画研究所. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.