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The Yokohama Rubber

5101.TRubber Products
Filed as THE YOKOHAMA RUBBER CO., LTD. (2022-08–2026-08)
Major holders (5%+) · 2
HolderStakeChangeFiled
Nomura Asset Management Co., Ltd.10.96%+1.00pp2026-07-01
Asset Management One Co., Ltd.7.55%+1.00pp2025-09-12

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

Former and minor holders (below 5%) · 12
Mizuho Bank, Ltd.4.72%2025-09-12
Sumitomo Mitsui DS Asset Management Company, Limited4.71%2026-08-07
ZEON CORPORATION4.50%2024-02-13
Amova Asset Management Co., Ltd.3.96%2026-07-06
Nikko Asset Management Co., Ltd.3.93%2025-03-06
Sumitomo Mitsui Trust Asset Management Co., Ltd.1.79%2026-07-06
Asset Management One International Ltd.0.73%2025-09-12
NOMURA INTERNATIONAL PLC0.42%2026-03-30
SMBC Nikko Securities Inc.0.30%2026-08-07
Nomura Securities Co., Ltd.0.09%2025-10-17
Mizuho Securities Co., Ltd.0.08%2025-09-12
Sumitomo Mitsui Trust Bank, Limited0.00%2026-06-04
Ownership history · 78
FiledHolderRatioChangePurpose
2026-08-07SMBC Nikko Securities Inc.2026-08-070.30%+0.14ppSecurities trading business
2026-08-07Sumitomo Mitsui DS Asset Management Company, Limited2026-08-074.71%+0.03ppPure investment
2026-07-23SMBC Nikko Securities Inc.2026-07-230.16%-1.26ppSecurities trading business
2026-07-23Sumitomo Mitsui DS Asset Management Company, Limited2026-07-234.68%+0.46ppPure investment
2026-07-06Sumitomo Mitsui Trust Asset Management Co., Ltd.2026-07-061.79%+0.04ppHeld for clients (discretionary / trust); Asset management / investment
2026-07-06Amova Asset Management Co., Ltd.2026-07-063.96%-0.03ppHeld for clients (discretionary / trust)
2026-06-05SMBC Nikko Securities Inc.2026-06-051.42%newSecurities trading business
2026-06-05Sumitomo Mitsui DS Asset Management Company, Limited2026-06-054.22%newPure investment
2026-06-04AmendedSumitomo Mitsui Trust Bank, Limited2026-06-04 · amended0.00%-0.31pp—
2026-06-04AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2026-06-04 · amended1.75%no changeHeld for clients (discretionary / trust); Asset management / investment
2026-06-04AmendedAmova Asset Management Co., Ltd.2026-06-04 · amended3.99%+0.02ppHeld for clients (discretionary / trust)
2026-03-30AmendedNOMURA INTERNATIONAL PLC2026-03-30 · amended0.42%+0.10ppSecurities trading business
2026-03-30AmendedNomura Asset Management Co., Ltd.2026-03-30 · amended10.54%-0.01ppAsset management / investment
2025-10-17Nomura Securities Co., Ltd.2025-10-170.09%+0.10ppSecurities trading business
2025-10-17NOMURA INTERNATIONAL PLC2025-10-170.32%-0.01ppSecurities trading business
2025-10-17Nomura Asset Management Co., Ltd.2025-10-1710.55%-0.32ppAsset management / investment
2025-09-19AmendedSumitomo Mitsui Trust Bank, Limited2025-09-19 · amended0.31%-0.09ppStrategic holding (cross-shareholding)
2025-09-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-09-19 · amended1.75%+0.13ppHeld for clients (discretionary / trust); Asset management / investment
2025-09-19AmendedAmova Asset Management Co., Ltd.2025-09-19 · amended3.97%newHeld for clients (discretionary / trust)
2025-09-12Mizuho Securities Co., Ltd.2025-09-120.08%-0.60ppSecurities trading business

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