Japan Electronic Materials

6855.TTSE STANDARDElectric Appliances
Major holders (5%+) · 1
HolderStakeChangeFiled
Nomura Asset Management Co., Ltd.5.30%-0.16pp2026-04-03

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

Former and minor holders (below 5%) · 22
Kazumasa Okubo4.04%2026-03-12
Sumitomo Mitsui Trust Asset Management Co., Ltd.3.43%2026-06-04
Okubo Kosan Limited Company3.37%2026-03-12
UBS AG3.21%2024-09-24
-2.90%2026-08-18
Schroder Investment Management(Japan)Limited2.72%2025-11-20
Morgan Stanley & Co. International plc2.64%2026-08-19
-2.11%2026-08-18
Amova Asset Management Co., Ltd.1.90%2026-06-04
Hidemasa Okubo1.69%2026-03-12
Morgan Stanley & Co. LLC1.42%2026-08-19
UBS Europe SE1.03%2024-09-24
-0.71%2026-08-18
Nomura Securities Co., Ltd.0.56%2026-04-03
Morgan Stanley MUFG Securities Co., Ltd.0.53%2026-08-19
Reiko Okubo0.26%2026-03-12
Yuto Okubo0.18%2026-03-12
Kana Okubo0.18%2026-03-12
NOMURA INTERNATIONAL PLC0.11%2026-04-03
Chidori Okubo0.09%2026-03-12
-0.03%2025-09-16
-0.01%2024-07-29
Ownership history · 232
FiledHolderRatioChangePurpose
2024-09-24AmendedNomura Securities Co., Ltd.2024-09-24 · amended0.92%no changeSecurities trading business
2024-09-24AmendedNomura Asset Management Co., Ltd.2024-09-24 · amended9.08%+0.93ppAsset management / investment
2024-09-24AmendedNOMURA INTERNATIONAL PLC2024-09-24 · amended-0.04%-1.74ppSecurities trading business
2024-09-24AmendedNomura Securities Co., Ltd.2024-09-24 · amended0.92%+0.93ppSecurities trading business
2024-09-24AmendedNomura Asset Management Co., Ltd.2024-09-24 · amended8.15%+0.25ppAsset management / investment
2024-09-24AmendedNomura Securities Co., Ltd.2024-09-24 · amended-0.01%-0.01ppSecurities trading business
2024-09-24AmendedNOMURA INTERNATIONAL PLC2024-09-24 · amended1.70%-0.08ppSecurities trading business
2024-09-24AmendedNomura Asset Management Co., Ltd.2024-09-24 · amended7.90%+1.26ppAsset management / investment
2024-09-24UBS Europe SE2024-09-241.03%+1.03ppSecurities trading business
2024-09-24UBS AG2024-09-243.21%-2.06ppSecurities trading business
2024-09-04AmendedChidori Okubo2024-09-04 · amended0.09%no changeStable shareholder; Long-term holding
2024-09-04AmendedYuto Okubo2024-09-04 · amended0.18%newStable shareholder; Long-term holding
2024-09-04AmendedKana Okubo2024-09-04 · amended0.18%newStable shareholder; Long-term holding
2024-09-04AmendedReiko Okubo2024-09-04 · amended0.26%no changeStable shareholder; Long-term holding
2024-09-04AmendedHidemasa Okubo2024-09-04 · amended1.69%no changeStable shareholder; Long-term holding
2024-09-04AmendedOkubo Kosan Limited Company2024-09-04 · amended3.69%no changeStable shareholder; Long-term holding
2024-09-04AmendedKazumasa Okubo2024-09-04 · amended4.04%no changeParticipation in management; Stable shareholder
2024-08-22Nomura Securities Co., Ltd.2024-08-220.00%-0.01ppSecurities trading business
2024-08-22NOMURA INTERNATIONAL PLC2024-08-221.78%-0.57ppSecurities trading business
2024-08-22Nomura Asset Management Co., Ltd.2024-08-226.64%-0.53ppAsset management / investment

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