Swcc

5805.TNonferrous Metals
Filed as SWCC SHOWA HOLDINGS CO., LTD. (2022-06–2023-02)
Major holders (5%+) · 4
HolderStakeChangeFiled
Capital Research and Management Company9.81%-1.06pp2026-05-20
Nikko Asset Management Co., Ltd.6.05%+1.59pp2025-03-21
Nomura Asset Management Co., Ltd.5.20%+0.71pp2026-02-05
Asset Management One Co., Ltd.5.00%—2026-09-25

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

Former and minor holders (below 5%) · 18
Boston Partners Global Investors, Inc.4.23%2026-08-27
FIL Investments (Japan) Limited4.16%2024-05-22
JPMorgan Securities Japan Co., Ltd.3.65%2024-09-19
Sumitomo Mitsui Trust Asset Management Co., Ltd.3.31%2026-07-22
Amova Asset Management Co., Ltd.3.14%2026-07-22
-2.90%2024-07-29
Robeco Institutional Asset Management B. V.2.63%2026-08-27
-1.08%2024-07-29
Capital International K.K.0.60%2024-11-22
Capital International, Inc0.40%2024-11-22
Nomura Securities Co., Ltd.0.30%2026-02-05
Capital International Sarl0.30%2024-11-22
NOMURA INTERNATIONAL PLC0.26%2026-02-05
J.P. Morgan Securities LLC0.18%2024-09-19
Asset Management One International Ltd.0.10%2026-09-25
J.P. Morgan Securities plc0.10%2024-09-19
-0.02%2024-07-29
JPMorgan Asset Management (Japan) Limited0.00%2024-09-19
Ownership history · 70
FiledHolderRatioChangePurpose
2026-09-25Asset Management One International Ltd.2026-09-250.10%newHeld for clients (discretionary / trust)
2026-09-25Asset Management One Co., Ltd.2026-09-255.00%newHeld for clients (discretionary / trust)
2026-08-27AmendedRobeco Institutional Asset Management B. V.2026-08-27 · amended2.63%no changePure investment
2026-08-27AmendedBoston Partners Global Investors, Inc.2026-08-27 · amended4.23%+1.77ppPure investment
2026-08-24Boston Partners Global Investors, Inc.2026-08-242.46%newPure investment
2026-08-24Robeco Institutional Asset Management B. V.2026-08-242.63%newPure investment
2026-07-22AmendedAmova Asset Management Co., Ltd.2026-07-22 · amended3.14%-0.83ppHeld for clients (discretionary / trust)
2026-07-22AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2026-07-22 · amended3.31%-0.22ppHeld for clients (discretionary / trust); Asset management / investment
2026-04-06AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2026-04-06 · amended3.53%+1.14ppHeld for clients (discretionary / trust); Asset management / investment
2026-04-06AmendedAmova Asset Management Co., Ltd.2026-04-06 · amended3.97%+0.18ppHeld for clients (discretionary / trust)
2026-03-05AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2026-03-05 · amended2.39%-0.26ppHeld for clients (discretionary / trust); Asset management / investment
2026-03-05AmendedAmova Asset Management Co., Ltd.2026-03-05 · amended3.79%-0.98ppHeld for clients (discretionary / trust)
2026-02-05AmendedNOMURA INTERNATIONAL PLC2026-02-05 · amended0.26%+0.11ppSecurities trading business
2026-02-05AmendedNomura Securities Co., Ltd.2026-02-05 · amended0.30%+0.29ppSecurities trading business
2026-02-05AmendedNomura Asset Management Co., Ltd.2026-02-05 · amended5.20%+0.71ppAsset management / investment
2025-12-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-12-19 · amended2.65%no changeHeld for clients (discretionary / trust); Asset management / investment
2025-12-19AmendedAmova Asset Management Co., Ltd.2025-12-19 · amended4.77%+0.02ppHeld for clients (discretionary / trust)
2025-12-04AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-12-04 · amended2.65%+0.22ppHeld for clients (discretionary / trust); Asset management / investment
2025-12-04AmendedAmova Asset Management Co., Ltd.2025-12-04 · amended4.75%-0.62ppHeld for clients (discretionary / trust)
2025-09-19AmendedSumitomo Mitsui Trust Asset Management Co., Ltd.2025-09-19 · amended2.43%+0.16ppHeld for clients (discretionary / trust); Asset management / investment

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