Tokyo-listed stock · 7740
Tamron (7740): large-holder filings
In the last 12 months, large holders reported 6 changes to stakes of 5% or more.
- Stakes raised / cut
- 6 / 012 months
- Large holders filing
- 112 months
- Last close
- ¥1,38830 Oct 2026
- One-year change
- +27.8%
9 disclosed buys and sales on record since 20 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 |
|---|---|---|---|---|
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥910M ($5.7M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥389M ($2.5M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥1.8B ($11.1M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥1.8B ($11.2M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥2B ($12.7M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥1.9B ($12M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥805M ($5.4M) | ||
| Effissimo Capital Management Pte. Ltd.5% holder (Japan) | Buy | ¥200M ($1.3M) |