2154 · Open Up Group Inc. · Held by Funds
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Funds whose latest official portfolio report holds Open Up Group Inc. (2154), 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 |
|---|---|---|---|---|---|---|
| 2026-08-14 | M&G Investment Management Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 8.9% | 9.9% | 2026-08-21 |
| 2026-02-27 | M&G Investment Management Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 9.9% | 8.59% | 2026-03-06 |
| 2025-09-15 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 5.72% | 5.44% | 2025-09-19 |
| 2025-09-01 | Amuse Capital Inc., filing for 3 joint holders Financial Services Agency (Japan) | — | — | 18.51% | 15.96% | 2025-09-04 |
| 2025-08-12 | kokoro Financial Services Agency (Japan) | — | — | 4.56% | 6.52% | 2025-08-20 |
| 2024-08-30 | M&G Investment Management Limited, filing for 2 joint holders Financial Services Agency (Japan) | — | — | 8.59% | 7.86% | 2024-09-06 |
| 2024-03-28 | Kokoro Co.,Ltd., filing for 5 joint holders Financial Services Agency (Japan) | — | — | 16.96% | 16.96% | 2024-04-03 |
| 2024-02-14 | Kokoro Co.,Ltd., filing for 4 joint holders Correction Financial Services Agency (Japan) | — | — | 16.96% | 17.73% | 2024-02-26 |
| 2024-02-14 | Amuse Capital Inc., filing for 2 joint holders Financial Services Agency (Japan) | — | — | 15.96% | 17.11% | 2024-02-19 |
| 2023-10-31 | M&G Investment Management Limited Financial Services Agency (Japan) | — | — | 7.86% | 6.71% | 2023-11-08 |
| 2023-07-31 | M&G Investment Management Limited Financial Services Agency (Japan) | — | — | 6.71% | 5.71% | 2023-08-07 |
| 2023-06-15 | M&G Investment Management Limited Financial Services Agency (Japan) | — | — | 5.71% | — | 2023-06-22 |
| 2023-02-15 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 5.44% | 6.09% | 2023-02-21 |
| 2023-01-13 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 6.09% | 6.08% | 2023-01-19 |
| 2022-11-30 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 6.08% | 5.96% | 2022-12-06 |
| 2022-11-10 | Kokoro Co.,Ltd., filing for 4 joint holders Correction Financial Services Agency (Japan) | — | — | 17.73% | 18.77% | 2022-11-16 |
| 2022-11-10 | Amuse Capital Inc., filing for 2 joint holders Financial Services Agency (Japan) | — | — | 17.11% | 39.56% | 2022-11-15 |
| 2022-06-30 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 5.96% | 5.88% | 2022-07-06 |
| 2022-04-29 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 5.88% | 5.09% | 2022-05-10 |
| 2021-10-29 | Sumitomo Mitsui Trust Bank,Limited, filing for 3 joint holders Financial Services Agency (Japan) | — | — | 5.09% | — | 2021-11-05 |
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.