The Hill Ledger

Tokyo-listed stock · 5901

Toyo Seikan Group Holdings (5901): large-holder filings

In the last 12 months, large holders reported 1 change to stakes of 5% or more.

Stakes raised / cut
0 / 112 months
Large holders filing
112 months
Last close
¥4,4852 Nov 2026
One-year change
+29.6%

3 disclosed buys and sales on record since 7 July 2025. 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

DisclosedFiled byTypeAmountTraded
Sumitomo Mitsui Banking Corporation5% holder (Japan) Sale ¥7.1B ($44.8M)
Sumitomo Mitsui DS Asset Management Company, Limited5% holder (Japan) Buy Not valued
Marathon Asset Management Limited5% holder (Japan) Sale ¥342M ($2.4M)