Tokyo-listed stock · 4526

Riken Vitamin (4526): large-holder filings

In the last 12 months, large holders reported 2 changes to stakes of 5% or more.

Stakes raised / cut

1 / 112 months

Large holders filing

212 months

Last close

¥3,43530 Oct 2026

One-year change

+22.8%

5 disclosed buys and sales on record since 16 December 2024. A large holder files with EDINET when a stake of 5% or more moves by a point or more; a change has a value once it can be priced.

Latest disclosures