Tokyo Tape
Sign in

Kaizen Platform

4170.TTSE GROWTHInformation & Communication
Filed as Kaizen Platform,Inc. (2022-08–2026-08)
Major holders (5%+) · 0
HolderStakeChangeFiled

No holder currently reports 5% or more.

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

Former and minor holders (below 5%) · 4
NTT ADVERTISING, INC.4.22%2024-07-16
SBI SECURITIES Co., Ltd.4.10%2026-09-07
Rakuten Securities Inc2.98%2024-08-21
Naoki Kuroda2.90%2026-08-28
Ownership history · 29
FiledHolderRatioChangePurpose
2025-07-22SBI SECURITIES Co., Ltd.2025-07-225.60%-2.25ppSecurities trading business
2025-07-04SBI SECURITIES Co., Ltd.2025-07-047.85%+3.31ppSecurities trading business
2025-01-21SBI SECURITIES Co., Ltd.2025-01-214.54%-1.73ppSecurities trading business
2025-01-09SBI SECURITIES Co., Ltd.2025-01-096.27%newSecurities trading business
2024-08-21AmendedRakuten Securities Inc2024-08-21 · amended2.98%-2.41ppSecurities trading business
2024-08-21AmendedRakuten Securities Inc2024-08-21 · amended5.39%+0.18ppSecurities trading business
2024-08-21AmendedRakuten Securities Inc2024-08-21 · amended5.21%-1.03ppSecurities trading business
2024-08-21AmendedRakuten Securities Inc2024-08-21 · amended6.24%new—
2024-07-16AmendedNTT ADVERTISING, INC.2024-07-16 · amended4.22%newStrategic holding (cross-shareholding)

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