Iriso Electronics

6908.TElectric Appliances
Major holders (5%+) · 0
HolderStakeChangeFiled

No holder currently reports 5% or more.

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

Former and minor holders (below 5%) · 13
―3.87%2025-09-22
―3.87%2025-09-22
Schroder Investment Management(Japan)Limited3.00%2024-04-19
Sumitomo Mitsui Trust Asset Management Co., Ltd.2.89%2024-03-22
Asset Management One Co., Ltd.2.47%2024-04-22
-2.44%2025-10-20
-1.21%2025-10-20
Nikko Asset Management Co., Ltd.1.07%2024-03-22
-0.66%2025-10-20
Mizuho Securities Co., Ltd.0.43%2024-04-22
Mizuho Bank, Ltd.0.33%2024-04-22
Asset Management One International Ltd.0.04%2024-02-22
Schroder Investment Management Limited0.00%2024-04-19
Ownership history · 32
FiledHolderRatioChangePurpose
2025-10-20-2025-10-200.66%no changeStrategic holding (cross-shareholding)
2025-10-20-2025-10-201.21%+0.26ppPure investment
2025-10-20-2025-10-202.44%-1.02ppPure investment
2025-06-26Amended―2025-06-26 · amended0.00%-2.04ppMaterial proposals to management (activist)
2025-06-26Amended―2025-06-26 · amended3.87%+2.35ppMaterial proposals to management (activist)
2025-05-08-2025-05-080.66%no changeStrategic holding (cross-shareholding)
2025-05-08-2025-05-080.95%-0.09ppPure investment
2025-05-08-2025-05-083.46%+1.02ppPure investment
2024-10-29Amended―2024-10-29 · amended1.52%-2.20ppMaterial proposals to management (activist)
2024-10-29Amended―2024-10-29 · amended2.04%+2.04ppMaterial proposals to management (activist)
2024-08-20Amended―2024-08-20 · amended0.00%newMaterial proposals to management (activist)
2024-08-20Amended―2024-08-20 · amended3.72%newMaterial proposals to management (activist)
2024-04-22AmendedMizuho Bank, Ltd.2024-04-22 · amended0.33%no changeBusiness / capital relationship
2024-04-22AmendedMizuho Securities Co., Ltd.2024-04-22 · amended0.43%-0.02ppStrategic holding (cross-shareholding); Securities trading business
2024-04-22AmendedAsset Management One Co., Ltd.2024-04-22 · amended2.47%-1.73ppHeld for clients (discretionary / trust)
2024-04-19AmendedSchroder Investment Management Limited2024-04-19 · amended0.00%newPure investment; Held for clients (discretionary / trust); Asset management / investment
2024-04-19AmendedSchroder Investment Management(Japan)Limited2024-04-19 · amended3.00%newPure investment; Held for clients (discretionary / trust); Asset management / investment
2024-03-25Mizuho Bank, Ltd.2024-03-250.33%no changeBusiness / capital relationship
2024-03-25Mizuho Securities Co., Ltd.2024-03-250.45%-0.11ppStrategic holding (cross-shareholding); Securities trading business
2024-03-25Asset Management One Co., Ltd.2024-03-254.20%-1.42ppHeld for clients (discretionary / trust)

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