| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
Ogawa (Hiroyuki)
|
4.250m | 17.32% | — | Feb 28 2026 |
| 2 |
Capital World Investors
|
1.964m | 8.00% | — | Apr 30 2026 |
| 3 |
Capital Research Global Investors
|
1.964m | 8.00% | +1.018m | Mar 31 2026 |
| 4 |
Mizuho Securities Co., Ltd.
|
1.382m | 5.63% | +50.400k | May 01 2026 |
| 5 |
Komoto (Koshiro)
|
1.373m | 5.59% | — | Feb 28 2026 |
|
1
Ogawa (Hiroyuki)
|
17.32%
4.250m
|
|
2
Capital World Investors
|
8.00%
1.964m
|
|
3
Capital Research Global Investors
|
8.00%
1.964m
|
|
4
Mizuho Securities Co., Ltd.
|
5.63%
1.382m
|
|
5
Komoto (Koshiro)
|
5.59%
1.373m
|
| 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 44.56% of Kasumigaseki Capital Co.,ltd., with Ogawa (Hiroyuki) the biggest at 17.32%, followed by Capital World Investors (8.00%) and Capital Research Global Investors (8.00%). |
StocksGuide is the ultimate tool for easily finding, analyzing and tracking stocks. Learn from successful investors and make informed investment decisions. We empower you to become a confident, independent investor.


