Ribomic

4591.TPharmaceutical
Major holders (5%+) · 1
HolderStakeChangeFiled
Evo Fund28.68%-0.61pp2026-06-22

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

Former and minor holders (below 5%) · 2
SMBC Nikko Securities Inc.2.81%2025-01-22
Evolution Capital Management LLC0.00%2026-04-21
Ownership history · 41
FiledHolderRatioChangePurpose
2025-08-18AmendedEvolution Capital Management LLC2025-08-18 · amended0.00%no changePure investment; Held for clients (discretionary / trust); Asset management / investment
2025-08-18AmendedEvo Fund2025-08-18 · amended36.98%-1.49ppPure investment
2025-08-18AmendedEvolution Capital Management LLC2025-08-18 · amended0.00%no changePure investment; Held for clients (discretionary / trust); Asset management / investment
2025-08-18AmendedEvo Fund2025-08-18 · amended38.47%-0.18ppPure investment
2025-08-18AmendedEvolution Capital Management LLC2025-08-18 · amended0.00%no changePure investment; Held for clients (discretionary / trust); Asset management / investment
2025-08-18AmendedEvo Fund2025-08-18 · amended38.65%-1.15ppPure investment
2025-08-18AmendedEvolution Capital Management LLC2025-08-18 · amended0.00%no changePure investment; Held for clients (discretionary / trust); Asset management / investment
2025-08-18AmendedEvo Fund2025-08-18 · amended39.80%-1.74ppPure investment
2025-08-18AmendedEvolution Capital Management LLC2025-08-18 · amended0.00%newPure investment; Held for clients (discretionary / trust); Asset management / investment
2025-08-18AmendedEvo Fund2025-08-18 · amended41.54%newPure investment
2025-01-22SMBC Nikko Securities Inc.2025-01-222.81%-4.34ppSecurities trading business
2025-01-10SMBC Nikko Securities Inc.2025-01-107.15%-0.71ppSecurities trading business
2024-12-06SMBC Nikko Securities Inc.2024-12-067.86%-1.88ppSecurities trading business
2024-08-28SMBC Nikko Securities Inc.2024-08-289.74%-1.02ppSecurities trading business
2024-08-15SMBC Nikko Securities Inc.2024-08-1510.76%-1.24ppSecurities trading business
2024-07-31SMBC Nikko Securities Inc.2024-07-3112.00%-2.47ppSecurities trading business
2024-07-24SMBC Nikko Securities Inc.2024-07-2414.47%-1.03ppSecurities trading business
2024-07-09SMBC Nikko Securities Inc.2024-07-0915.50%-3.76ppSecurities trading business
2024-04-23SMBC Nikko Securities Inc.2024-04-2319.26%-0.15ppSecurities trading business
2024-04-02SMBC Nikko Securities Inc.2024-04-0219.41%-1.26ppSecurities trading business

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