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Bunka Shutter

5930.TTSE PRIMEMetal Products
Filed as Bunka Shutter Co., Ltd. (2022-06–2026-06)
Major holders (5%+) · 2
HolderStakeChangeFiled
Dalton Investments, Inc.18.97%0.00pp2026-10-13
Bunka Shutter Co., Ltd Affiliates' Stockholding7.92%—2024-12-27

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

Former and minor holders (below 5%) · 8
Strategic Capital, Inc.3.74%2024-06-11
NIPPON ACTIVE VALUE FUND PLC3.46%2026-07-24
Sumitomo Mitsui Trust Asset Management Co., Ltd.1.84%2024-08-21
NAVF Select (Master) Fund LP1.61%2026-07-24
NAVF Select LLC1.41%2025-06-17
Nikko Asset Management Co., Ltd.1.13%2024-08-21
Sumitomo Mitsui Trust Bank, Limited1.11%2024-08-21
Bunka Shutter Co., Ltd Affiliates' Stockholding0.00%2024-12-27
Ownership history · 50
FiledHolderRatioChangePurpose
2026-07-24AmendedNAVF Select (Master) Fund LP2026-07-24 · amended1.61%no changeMaterial proposals to management (activist)
2026-07-24AmendedNIPPON ACTIVE VALUE FUND PLC2026-07-24 · amended3.46%no changeMaterial proposals to management (activist)
2026-07-24AmendedDalton Investments, Inc.2026-07-24 · amended13.90%-1.58ppMaterial proposals to management (activist); Engagement / governance dialogue; Long-term holding
2026-04-08NAVF Select (Master) Fund LP2026-04-081.61%newMaterial proposals to management (activist)
2026-04-08NIPPON ACTIVE VALUE FUND PLC2026-04-083.46%no changeMaterial proposals to management (activist)
2026-04-08Dalton Investments, Inc.2026-04-0815.48%+0.67ppEngagement / governance dialogue; Long-term holding
2025-06-17NAVF Select LLC2025-06-171.41%+0.02ppMaterial proposals to management (activist)
2025-06-17NIPPON ACTIVE VALUE FUND PLC2025-06-173.46%no changeMaterial proposals to management (activist)
2025-06-17Dalton Investments, Inc.2025-06-1714.81%+0.99ppEngagement / governance dialogue; Long-term holding
2025-05-08NAVF Select LLC2025-05-081.39%no changeMaterial proposals to management (activist)
2025-05-08NIPPON ACTIVE VALUE FUND PLC2025-05-083.46%no changeMaterial proposals to management (activist)
2025-05-08Dalton Investments, Inc.2025-05-0813.82%+1.05ppEngagement / governance dialogue; Long-term holding
2025-03-05NAVF Select LLC2025-03-051.39%no changeMaterial proposals to management (activist)
2025-03-05NIPPON ACTIVE VALUE FUND PLC2025-03-053.46%no changeMaterial proposals to management (activist)
2025-03-05Dalton Investments, Inc.2025-03-0512.77%+1.00ppEngagement / governance dialogue; Long-term holding
2025-01-10NAVF Select LLC2025-01-101.39%no changeMaterial proposals to management (activist)
2025-01-10NIPPON ACTIVE VALUE FUND PLC2025-01-103.46%no changeMaterial proposals to management (activist)
2025-01-10Dalton Investments, Inc.2025-01-1011.77%+0.33ppEngagement / governance dialogue; Long-term holding
2024-12-27Bunka Shutter Co., Ltd Affiliates' Stockholding2024-12-277.92%newBusiness / capital relationship
2024-12-27Same-day filingBunka Shutter Co., Ltd Affiliates' Stockholding2024-12-270.00%-7.02pp—

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