Tokyo-listed stock · 8617
The Kosei Securities (8617): large-holder filings
In the last 12 months, large holders reported 4 changes to stakes of 5% or more.
- Stakes raised / cut
- 2 / 212 months
- Large holders filing
- 212 months
- Last close
- ¥58830 Oct 2026
- One-year change
- +21.0%
6 disclosed buys and sales on record since 5 June 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
| Disclosed | Filed by | Type | Amount | Traded |
|---|---|---|---|---|
| tatumiyagura CO.,LTD5% holder (Japan) | Sale | ¥76.3M ($489K) | ||
| Daisuke Tatsumi5% holder (Japan) | Buy | ¥43.5M ($281K) | ||
| tatumiyagura CO.,LTD5% holder (Japan) | Sale | ¥142M ($919K) | ||
| tatumiyagura CO.,LTD5% holder (Japan) | Buy | ¥111M ($723K) | ||
| tatumiyagura CO.,LTD5% holder (Japan) | Buy | ¥20.9M ($141K) | ||
| tatumiyagura CO.,LTD5% holder (Japan) | Buy | ¥37.5M ($261K) |