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
2025-01-21AmendedSumitomo Mitsui Trust Bank, Limited2025-01-21 · amended0.40%no changeStrategic holding (cross-shareholding)
2025-01-21AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-01-21 · amended1.51%no changeHeld for clients (discretionary / trust); Asset management / investment
2025-01-21AmendedNikko Asset Management Co., Ltd.2025-01-21 · amended3.89%+0.29ppHeld for clients (discretionary / trust)
2025-01-10Asset Management One International Ltd.2025-01-100.42%+0.05ppHeld for clients (discretionary / trust)
2025-01-10Mizuho Securities Co., Ltd.2025-01-100.68%+0.05ppSecurities trading business
2025-01-10Mizuho Bank, Ltd.2025-01-104.69%-0.02ppBusiness / capital relationship
2025-01-10Asset Management One Co., Ltd.2025-01-106.55%+0.96ppHeld for clients (discretionary / trust)
2024-12-11AmendedNOMURA INTERNATIONAL PLC2024-12-11 · amended0.24%+0.08ppSecurities trading business
2024-12-11AmendedNomura Asset Management Co., Ltd.2024-12-11 · amended10.75%-1.00ppAsset management / investment
2024-10-21AmendedSumitomo Mitsui Trust Bank, Limited2024-10-21 · amended0.40%no changeStrategic holding (cross-shareholding)
2024-10-21AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2024-10-21 · amended1.51%no changeHeld for clients (discretionary / trust); Asset management / investment
2024-10-21AmendedNikko Asset Management Co., Ltd.2024-10-21 · amended3.60%+0.02ppHeld for clients (discretionary / trust)
2024-07-19AmendedSumitomo Mitsui Trust Bank, Limited2024-07-19 · amended0.40%no changeStrategic holding (cross-shareholding)
2024-07-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2024-07-19 · amended1.51%+0.02ppHeld for clients (discretionary / trust); Asset management / investment
2024-07-19AmendedNikko Asset Management Co., Ltd.2024-07-19 · amended3.58%+0.30ppHeld for clients (discretionary / trust)
2024-06-05Asset Management One International Ltd.2024-06-050.37%+0.06ppHeld for clients (discretionary / trust)
2024-06-05Mizuho Securities Co., Ltd.2024-06-050.63%+0.38ppSecurities trading business
2024-06-05Mizuho Bank, Ltd.2024-06-054.71%no changeBusiness / capital relationship
2024-06-05Asset Management One Co., Ltd.2024-06-055.59%+0.57ppHeld for clients (discretionary / trust)
2024-05-08AmendedSumitomo Mitsui Trust Bank, Limited2024-05-08 · amended0.40%no changeStrategic holding (cross-shareholding)

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