Major shareholder perspective

AKIRA KATAYAMA

See the latest disclosed position by target company, then review the holder's filing history.

Search major shareholders

Not necessarily a current position

Values reflect the last required disclosure. Changes that no longer trigger a filing—such as further sales after falling below 5%—may not be reflected.

Target companies

3

Average displayed ratio

9.17%

東京証券取引所

Base date Jul 31, 2026

第一工業製薬株式会社

純投資

6.71%

Company details Filing

東京証券取引所

Base date Jul 9, 2026

株式会社ミラティブ

純投資

14.27%

Company details Filing

東京証券取引所

Base date Jan 15, 2026

ＡＩメカテック株式会社

純投資

6.53%

Company details Filing