Tokyo Seimitsu

7729.TPrecision Instruments
Filed as TOKYO SEIMITSU CO.,LTD. (2022-06–2026-06)
Major holders (5%+) · 2
HolderStakeChangeFiled
Asset Management One Co., Ltd.9.53%-0.92pp2026-10-22
Nomura Asset Management Co., Ltd.8.96%-1.37pp2026-04-23

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

Former and minor holders (below 5%) · 12
T. Rowe Price International Ltd.4.46%2026-01-09
Capital Research and Management Company3.29%2024-03-07
Sumitomo Mitsui Trust Asset Management Co., Ltd.2.54%2026-09-24
Amova Asset Management Co., Ltd.1.60%2026-09-24
Mizuho Bank, Ltd.1.59%2026-07-30
T. Rowe Price Japan, Inc.1.49%2026-01-09
NOMURA INTERNATIONAL PLC0.77%2026-03-30
Mizuho Trust & Banking Co., Ltd.0.69%2026-07-30
T. Rowe Price Associates, Inc.0.58%2026-01-09
Mizuho Securities Co., Ltd.0.11%2026-07-30
Asset Management One International Ltd.0.06%2026-07-30
Nomura Securities Co., Ltd.0.02%2026-03-30
Ownership history · 86
FiledHolderRatioChangePurpose
2025-08-21Asset Management One International Ltd.2025-08-210.66%+0.09ppHeld for clients (discretionary / trust)
2025-08-21Mizuho Trust & Banking Co., Ltd.2025-08-210.69%-0.02ppBusiness / capital relationship; Asset management / investment
2025-08-21Mizuho Bank, Ltd.2025-08-211.59%no changeBusiness / capital relationship
2025-08-21Asset Management One Co., Ltd.2025-08-217.46%+0.95ppHeld for clients (discretionary / trust)
2025-06-04AmendedNomura Securities Co., Ltd.2025-06-04 · amended0.00%-0.21ppSecurities trading business
2025-06-04AmendedNOMURA INTERNATIONAL PLC2025-06-04 · amended0.11%+0.17ppSecurities trading business
2025-06-04AmendedNomura Asset Management Co., Ltd.2025-06-04 · amended10.11%-0.91ppAsset management / investment
2025-05-27AmendedNomura Securities Co., Ltd.2025-05-27 · amended0.21%-0.18ppSecurities trading business
2025-05-27AmendedNomura Asset Management Co., Ltd.2025-05-27 · amended11.02%-0.81ppAsset management / investment
2025-05-09Mizuho Securities Co., Ltd.2025-05-090.04%-0.07ppSecurities trading business
2025-05-09Asset Management One International Ltd.2025-05-090.57%+0.01ppHeld for clients (discretionary / trust)
2025-05-09Mizuho Trust & Banking Co., Ltd.2025-05-090.71%no changeBusiness / capital relationship; Asset management / investment
2025-05-09Mizuho Bank, Ltd.2025-05-091.59%no changeBusiness / capital relationship
2025-05-09Asset Management One Co., Ltd.2025-05-096.51%+1.00ppHeld for clients (discretionary / trust)
2025-02-27AmendedNOMURA INTERNATIONAL PLC2025-02-27 · amended-0.06%-0.48ppSecurities trading business
2025-02-27AmendedNomura Securities Co., Ltd.2025-02-27 · amended0.39%+0.10ppSecurities trading business
2025-02-27AmendedNomura Asset Management Co., Ltd.2025-02-27 · amended11.83%+0.89ppAsset management / investment
2025-02-21Mizuho Securities Co., Ltd.2025-02-210.11%no changeSecurities trading business
2025-02-21Asset Management One International Ltd.2025-02-210.56%+0.54ppHeld for clients (discretionary / trust)
2025-02-21Mizuho Trust & Banking Co., Ltd.2025-02-210.71%no changeBusiness / capital relationship; Asset management / investment

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