Takamiya

2445.TTSE PRIMEServices
Major holders (5%+) · 2
HolderStakeChangeFiled
TAKAMIYA.co20.95%+1.14pp2025-09-24
RISE EIGHT.co9.51%—2024-08-30

Each holder's own ratio from its most recent large-shareholding report.

Former and minor holders (below 5%) · 4
Akiyoshi Takamiya3.67%2024-10-07
Kazumasa Takamiya3.23%2025-09-24
Quattro.Co., Ltd.2.15%2024-10-07
Casa.Co., Ltd.1.03%2024-10-07
Ownership history · 19
FiledHolderRatioChangePurpose
2025-09-24AmendedKazumasa Takamiya2025-09-24 · amended3.23%no changeStable shareholder
2025-09-24AmendedTAKAMIYA.co2025-09-24 · amended20.95%+1.14ppStable shareholder
2025-09-01Kazumasa Takamiya2025-09-013.23%-1.42ppStable shareholder
2025-09-01TAKAMIYA.co2025-09-0119.81%+3.35ppStable shareholder
2024-10-29AmendedKazumasa Takamiya2024-10-29 · amended4.65%-0.44ppStable shareholder
2024-10-29AmendedTAKAMIYA.co2024-10-29 · amended16.46%-0.41ppStable shareholder
2024-10-29AmendedKazumasa Takamiya2024-10-29 · amended5.09%+0.44ppStable shareholder
2024-10-29AmendedTAKAMIYA.co2024-10-29 · amended16.87%+1.43ppStable shareholder
2024-10-29Same-day filingKazumasa Takamiya2024-10-294.65%+1.52ppStable shareholder
2024-10-29Same-day filingTAKAMIYA.co2024-10-2915.44%-3.43ppStable shareholder
2024-10-07Casa.Co., Ltd.2024-10-071.03%no changeAsset management / investment
2024-10-07Quattro.Co., Ltd.2024-10-072.15%-2.12ppStable shareholder
2024-10-07Akiyoshi Takamiya2024-10-073.67%+1.85ppStable shareholder
2024-08-30AmendedRISE EIGHT.co2024-08-30 · amended9.51%newStable shareholder; Long-term holding
2024-08-30AmendedCasa.Co., Ltd.2024-08-30 · amended1.03%newAsset management / investment
2024-08-30AmendedAkiyoshi Takamiya2024-08-30 · amended1.82%newStable shareholder
2024-08-30AmendedQuattro.Co., Ltd.2024-08-30 · amended4.27%newStable shareholder
2024-08-30AmendedKazumasa Takamiya2024-08-30 · amended3.13%newStable shareholder
2024-08-30AmendedTAKAMIYA.co2024-08-30 · amended18.87%newStable shareholder

Each holder in 5% reports, joint holders included. Purpose is classified from the filed text.