Major shareholder perspective

Masanori Kobayashi

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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

1

Average displayed ratio

1.08%

東京証券取引所(プライム市場)

Base date Dec 9, 2025

株式会社コーセー

発行会社の創業者の一族であり、経営参加を目的とした安定株主として保有

1.08%

-0.11pt

Prior 1.19%

Company details Filing