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Company-held perspective

西部電機株式会社

Review major-shareholder position changes concerning this company.

Major shareholder changes (current reports)

Filed by the issuer itself when its major-shareholder roster changes — a separate disclosure from a holder's large-volume report.

Known holders

1

Effective filings

3

Latest displayed ratio

25.8%

Holding ratio trend

Ratio changes by holder, newest first (top 1).

Ownership change timeline

Superseded filings are removed and events are shown newest first by their economic event date.


Simplex Asset Management Co., Ltd.法人(株式会社)

投資信託委託契約または投資一任契約に基づく純投資

株券等保有割合が1%以上増加したこと


Simplex Asset Management Co., Ltd.法人(株式会社)

投資信託委託契約または投資一任契約に基づく純投資

株券等保有割合が1%以上増加したこと


Simplex Asset Management Co., Ltd.法人(株式会社)

投資信託委託契約または投資一任契約に基づく純投資

株券等保有割合が1%以上増加したこと