4220 · RIKEN TECHNOS CORPORATION · Held by Funds
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Funds whose latest official portfolio report holds RIKEN TECHNOS CORPORATION (4220), matched by the security's ISIN: US registered funds from their Form N-PORT reports, and Swedish funds from their quarterly reports to Finansinspektionen. Each row is one fund position with its size, value and weight in that fund. Major shareholders who notified a regulator of a threshold crossing are listed separately and never added to the funds.
Major shareholders
Holders who notified a threshold crossing in the issuer's shares, voting rights or capital, newest event first. Each row is one dated notification, not a current register, and rows are never added together.
| Event date | Holder | Shares | Instruments | Total | Previous total | Published |
|---|---|---|---|---|---|---|
| 2026-06-30 | Mizuho Bank, Ltd., filing for 3 joint holders Financial Services Agency (Japan) | — | — | 8.05% | 6.8% | 2026-07-07 |
| 2026-04-15 | Sumitomo Mitsui DS Asset Management Company, Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 4.82% | 6.05% | 2026-04-22 |
| 2024-08-15 | Resona Bank, Limited., filing for 2 joint holders Financial Services Agency (Japan) | — | — | 4.51% | 5.16% | 2024-08-21 |
| 2024-05-31 | Sumitomo Mitsui DS Asset Management Company, Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 6.05% | 5.22% | 2024-06-07 |
| 2023-11-15 | Mizuho Bank, Ltd., filing for 3 joint holders Financial Services Agency (Japan) | — | — | 6.8% | 8.54% | 2023-11-22 |
| 2022-12-15 | Sumitomo Mitsui DS Asset Management Company, Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 5.22% | 6.3% | 2022-12-22 |
| 2022-08-31 | Sumitomo Mitsui DS Asset Management Company, Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 6.3% | 7.62% | 2022-09-07 |
| 2021-11-30 | Mizuho Bank, Ltd., filing for 3 joint holders Financial Services Agency (Japan) | — | — | 8.54% | 8.21% | 2021-12-07 |
Percentages are of the issuer's voting rights on the event date; a dash was not stated in the notification.An EDINET total is the report's holding ratio: voting and potential shares of the filer and its joint holders together. Newest stored notification published 2026-11-13.