Nano Holdings

4571.TTSE GROWTHPharmaceutical
Filed as NanoCarrier Co., Ltd. (2022-06–2023-02), NANO MRNA Co., Ltd. (2023-06–2025-11)
Major holders (5%+) · 1
HolderStakeChangeFiled
SBI SECURITIES Co., Ltd.24.91%-1.18pp2026-08-27

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

Former and minor holders (below 5%) · 3
IPGaia, Inc.0.00%2025-09-30
Whiz Partners Inc.0.00%2025-09-30
Axcelead, Inc.0.00%2025-09-30
Ownership history · 19
FiledHolderRatioChangePurpose
2026-08-27SBI SECURITIES Co., Ltd.2026-08-2724.91%-1.18ppSecurities trading business
2026-06-04SBI SECURITIES Co., Ltd.2026-06-0426.09%-0.95ppSecurities trading business
2026-04-03SBI SECURITIES Co., Ltd.2026-04-0327.04%-1.07ppSecurities trading business
2026-03-12SBI SECURITIES Co., Ltd.2026-03-1228.11%-1.24ppSecurities trading business
2026-03-04SBI SECURITIES Co., Ltd.2026-03-0429.35%-1.13ppSecurities trading business
2026-02-24SBI SECURITIES Co., Ltd.2026-02-2430.48%-1.89ppSecurities trading business
2026-02-18SBI SECURITIES Co., Ltd.2026-02-1832.37%-1.04ppSecurities trading business
2026-01-13SBI SECURITIES Co., Ltd.2026-01-1333.41%-1.02ppSecurities trading business
2025-12-12SBI SECURITIES Co., Ltd.2025-12-1234.43%-1.35ppSecurities trading business
2025-11-07SBI SECURITIES Co., Ltd.2025-11-0735.78%newSecurities trading business
2025-09-30IPGaia, Inc.2025-09-300.00%-3.23ppStrategic holding (cross-shareholding)
2025-09-30Whiz Partners Inc.2025-09-300.00%-12.69ppPure investment
2025-09-30Axcelead, Inc.2025-09-300.00%-3.23ppStrategic holding (cross-shareholding)
2025-09-25AmendedIPGaia, Inc.2025-09-25 · amended3.23%no changeStrategic holding (cross-shareholding)
2025-09-25AmendedAxcelead, Inc.2025-09-25 · amended3.23%no changeStrategic holding (cross-shareholding)
2025-09-25AmendedWhiz Partners Inc.2025-09-25 · amended12.69%-3.63ppPure investment
2025-01-09IPGaia, Inc.2025-01-093.23%newStrategic holding (cross-shareholding)
2025-01-09Axcelead, Inc.2025-01-093.23%newStrategic holding (cross-shareholding)
2025-01-09Whiz Partners Inc.2025-01-0916.32%newPure investment

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