Nxera Pharma

4565.TPharmaceutical
Filed as Sosei Group Corporation (2022-08–2024-03)
Major holders (5%+) · 1
HolderStakeChangeFiled
Gomi Daisuke11.67%+1.03pp2026-04-30

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

Former and minor holders (below 5%) · 19
Taiyo Pacific Partners L.P.4.80%2025-06-25
Nomura Asset Management Co., Ltd.3.34%2024-08-06
Goldman Sachs International3.28%2026-09-07
Mizuho Securities Co., Ltd.3.27%2026-05-12
J.P. Morgan Securities LLC2.54%2024-04-19
Asset Management One Co., Ltd.2.07%2026-05-12
Capital Research and Management Company2.06%2024-02-22
J.P. Morgan Securities plc1.76%2024-04-19
Capital International K.K.1.51%2024-02-22
Mizuho Trust & Banking Co., Ltd.1.29%2026-05-12
NOMURA INTERNATIONAL PLC0.80%2024-08-06
J.P. Morgan Prime Inc.0.36%2024-04-19
Capital International, Inc.0.33%2024-02-22
Capital International Sarl0.30%2024-02-22
Capital Group Investment Management Pte. Ltd.0.14%2024-02-22
Nomura Securities Co., Ltd.0.09%2024-08-06
Goldman Sachs Japan Co., Ltd.0.02%2026-09-07
JPMorgan Securities Japan Co., Ltd.0.01%2024-04-19
Mizuho International plc0.00%2026-05-12
Ownership history · 45
FiledHolderRatioChangePurpose
2026-09-07AmendedGoldman Sachs Japan Co., Ltd.2026-09-07 · amended0.02%newSecurities trading business
2026-09-07AmendedGoldman Sachs International2026-09-07 · amended3.28%newSecurities trading business
2026-05-12AmendedMizuho International plc2026-05-12 · amended0.00%no changeSecurities trading business
2026-05-12AmendedMizuho Trust & Banking Co., Ltd.2026-05-12 · amended1.29%-0.02ppAsset management / investment
2026-05-12AmendedAsset Management One Co., Ltd.2026-05-12 · amended2.07%+0.56ppHeld for clients (discretionary / trust)
2026-05-12AmendedMizuho Securities Co., Ltd.2026-05-12 · amended3.27%+0.49ppSecurities trading business
2026-05-12AmendedMizuho International plc2026-05-12 · amended0.00%no changeSecurities trading business
2026-05-12AmendedMizuho Trust & Banking Co., Ltd.2026-05-12 · amended1.31%newAsset management / investment
2026-05-12AmendedAsset Management One Co., Ltd.2026-05-12 · amended1.51%-0.09ppHeld for clients (discretionary / trust)
2026-05-12AmendedMizuho Securities Co., Ltd.2026-05-12 · amended2.78%+0.03ppSecurities trading business
2026-04-30AmendedGomi Daisuke2026-04-30 · amended11.67%+1.03ppPure investment
2026-04-22AmendedMizuho International plc2026-04-22 · amended0.00%no changeSecurities trading business
2026-04-22AmendedAsset Management One Co., Ltd.2026-04-22 · amended1.60%-0.11ppHeld for clients (discretionary / trust)
2026-04-22AmendedMizuho Securities Co., Ltd.2026-04-22 · amended2.75%-0.91ppSecurities trading business
2026-01-22AmendedMizuho International plc2026-01-22 · amended0.00%no changeSecurities trading business
2026-01-22AmendedAsset Management One Co., Ltd.2026-01-22 · amended1.71%-0.74ppHeld for clients (discretionary / trust)
2026-01-22AmendedMizuho Securities Co., Ltd.2026-01-22 · amended3.66%+0.66ppSecurities trading business
2025-12-04AmendedGomi Daisuke2025-12-04 · amended10.64%+1.14ppPure investment
2025-06-25AmendedTaiyo Pacific Partners L.P.2025-06-25 · amended4.80%-1.06ppMaterial proposals to management (activist); Pure investment
2025-02-26AmendedGomi Daisuke2025-02-26 · amended9.50%newPure investment

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