Cyber Security Cloud

4493.TTSE GROWTHInformation & Communication
Major holders (5%+) · 3
HolderStakeChangeFiled
SilverCape Investments Limited9.50%+3.00pp2026-04-07
JIC Venture Growth Investments Co., Ltd.9.05%—2025-03-13
Nomura Securities Co., Ltd.8.67%-2.13pp2025-02-05

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

Former and minor holders (below 5%) · 7
Keiji Nishie4.58%2025-07-10
Asset Management One Co., Ltd.3.76%2024-06-21
Sumitomo Mitsui DS Asset Management Company, Limited3.50%2026-04-22
Nomura Asset Management Co., Ltd.0.21%2025-02-03
SMBC Nikko Securities Inc.0.19%2026-04-22
NOMURA INTERNATIONAL PLC0.12%2025-02-03
Vector Gruop International Limited0.00%2025-01-28
Ownership history · 30
FiledHolderRatioChangePurpose
2026-04-22SMBC Nikko Securities Inc.2026-04-220.19%-0.12ppSecurities trading business
2026-04-22Sumitomo Mitsui DS Asset Management Company, Limited2026-04-223.50%-1.38ppPure investment
2026-04-07SilverCape Investments Limited2026-04-079.50%+3.00ppMaterial proposals to management (activist); Pure investment
2026-03-31SilverCape Investments Limited2026-03-316.50%-1.50ppMaterial proposals to management (activist); Pure investment
2026-03-23AmendedSilverCape Investments Limited2026-03-23 · amended8.00%newMaterial proposals to management (activist); Pure investment
2026-02-20SMBC Nikko Securities Inc.2026-02-200.31%newSecurities trading business
2026-02-20Sumitomo Mitsui DS Asset Management Company, Limited2026-02-204.88%newPure investment
2025-07-10AmendedKeiji Nishie2025-07-10 · amended4.58%-1.15ppPure investment
2025-07-09AmendedKeiji Nishie2025-07-09 · amended5.73%+1.54ppPure investment
2025-07-08AmendedKeiji Nishie2025-07-08 · amended4.19%-1.02ppPure investment
2025-07-08AmendedKeiji Nishie2025-07-08 · amended5.21%newPure investment
2025-03-13JIC Venture Growth Investments Co., Ltd.2025-03-139.05%newPure investment
2025-02-03AmendedNOMURA INTERNATIONAL PLC2025-02-03 · amended0.12%+0.40ppSecurities trading business
2025-02-03AmendedNomura Asset Management Co., Ltd.2025-02-03 · amended0.21%no changeAsset management / investment
2025-02-03AmendedNomura Securities Co., Ltd.2025-02-03 · amended2.88%-2.66ppSecurities trading business
2025-02-03AmendedNOMURA INTERNATIONAL PLC2025-02-03 · amended-0.28%-0.56ppSecurities trading business
2025-02-03AmendedNomura Asset Management Co., Ltd.2025-02-03 · amended0.21%no changeAsset management / investment
2025-02-03AmendedNomura Securities Co., Ltd.2025-02-03 · amended5.54%-1.69ppSecurities trading business
2025-02-03AmendedNomura Asset Management Co., Ltd.2025-02-03 · amended0.21%no changeAsset management / investment
2025-02-03AmendedNOMURA INTERNATIONAL PLC2025-02-03 · amended0.28%-0.85ppSecurities trading business

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