| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Sekine (Daisuke)
|
15.991m | 51.57% | — | Sep 30 2025 |
| 2 |
Kufu Company Holdings Inc.
|
2.291m | 7.39% | +346.900k | Apr 15 2026 |
| 3 |
KK The Pasu Investment
|
1.740m | 5.61% | — | Sep 30 2025 |
| 4 |
Chintai Corp
|
1.598m | 5.15% | — | Sep 30 2025 |
| 5 |
Sato (Shigeru)
|
690.000k | 2.23% | — | Sep 30 2025 |
|
1
Sekine (Daisuke)
|
51.57%
15.991m
|
|
2
Kufu Company Holdings Inc.
|
7.39%
2.291m
|
|
3
KK The Pasu Investment
|
5.61%
1.740m
|
|
4
Chintai Corp
|
5.15%
1.598m
|
|
5
Sato (Shigeru)
|
2.23%
690.000k
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 71.94% of Open Door Inc., with Sekine (Daisuke) the biggest at 51.57%, followed by Kufu Company Holdings Inc. (7.39%) and KK The Pasu Investment (5.61%). |
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