Major shareholder of SBI Insurance Group Co., Ltd.
Other assets (est.): the sum of each year's after-tax income (pay + dividends in own name − estimated taxes and social insurance) dividends retained by asset-management companies (less about 20% corporate tax), and proceeds from share sales (the drop in shares from the previous year × share price, less 20.315% tax, or about 30% for asset-management companies), for the years we have data. Spending, real estate, donations and savings from earlier years are not reflected.
| Company | Held by | Shares | Stake | Price | Value | Dividends |
|---|---|---|---|---|---|---|
| SBI Insurance Group Co., Ltd. 7326 · FY ending Mar 2026 |
Own name | 345,600 | 1.39% | ¥1,962 | ¥678M | ¥16.1M |
| 株式会社CARTA HOLDINGS 3688 · FY ending Dec 2024 |
Own name | 432,400 | 1.71% | ¥1,393 | ¥602M | ¥24.2M |
| 株式会社船場 6540 · FY ending Dec 2025 |
Own name | 222,200 | 2.08% | ¥1,777 | ¥395M | ¥16.9M |
| SUNNEXTA GROUP Inc. 8945 · FY ending Jun 2026 |
Own name | 222,200 | 2.32% | ¥1,103 | ¥245M | ¥9.6M |
| Land Business 8944 · FY ending Sep 2025 |
Own name | 700,000 | 3.52% | ¥328 | ¥229M | ¥4.2M |
| Mitsumura Printing Co.,Ltd. 7916 · FY ending Mar 2026 |
Own name | 88,000 | 2.89% | ¥1,822 | ¥160M | ¥4.4M |
| coly Inc. 4175 · FY ending Jan 2026 |
Own name | 77,700 | 1.41% | ¥1,821 | ¥141M | — |
| IID, Inc. 6038 · FY ending Jun 2026 |
Own name | 151,500 | 3.08% | ¥801 | ¥121M | ¥3.5M |
| 札幌臨床検査センター株式会社 9776 · FY ending Mar 2025 |
Own name | 123,000 | 3.96% | ¥981 | ¥121M | ¥2.8M |
| internet infinity INC. 6545 · FY ending Mar 2026 |
Own name | 158,000 | 2.97% | ¥749 | ¥118M | ¥2.8M |
| Livesense Inc. 6054 · FY ending Dec 2025 |
Own name | 777,700 | 2.82% | ¥143 | ¥111M | — |
| Nichidai Corporation 6467 · FY ending Mar 2026 |
Own name | 270,000 | 2.99% | ¥367 | ¥99.1M | ¥1.1M |
| 株式会社ビーアンドピー 7804 · FY ending Oct 2025 |
Own name | 38,000 | 1.63% | ¥2,470 | ¥93.9M | ¥3.0M |
| C'BON COSMETICS Co.,Ltd 4926 · FY ending Mar 2026 |
Own name | 55,000 | 1.33% | ¥1,255 | ¥69.0M | ¥1.1M |
| J-Stream Inc. 4308 · FY ending Mar 2026 |
Own name | 180,000 | 0.72% | ¥354 | ¥63.7M | ¥2.5M |
| Leader Electronics Corporation 6867 · FY ending Mar 2026 |
Own name | 135,000 | 3.14% | ¥409 | ¥55.2M | ¥2.0M |
| Year | Net worth | Pay | Dividends | Total income | Taxes (est.) | After tax (est.) | Share sales (after tax) |
|---|---|---|---|---|---|---|---|
| 2026 | ¥1.8B | — | ¥43.1M | ¥43.1M | ¥8.8M | ¥34.3M | — |
| 2025 | ¥2.1B | — | ¥54.1M | ¥54.1M | ¥11.0M | ¥43.1M | ¥21.1M |
| 2024 | ¥2.3B | — | ¥69.5M | ¥69.5M | ¥14.1M | ¥55.4M | — |
| 2023 | ¥1.5B | — | ¥51.7M | ¥51.7M | ¥10.5M | ¥41.2M | — |
Grouped by the calendar year of each company's fiscal year-end. Years in which the person was not among the top 10 shareholders of a company exclude that company.
Estate ¥3.5B = listed shares in own name ¥3.3B + other assets (est.) ¥195M
Total inheritance tax paid: ¥841M (24.0% of the estate).
| Heir | Inherits | Tax | After tax |
|---|---|---|---|
| Spouse | ¥1.7B | ¥0 | ¥1.7B |
| Each child | ¥875M | ¥421M | ¥454M |
Japanese inheritance tax, assuming the estate is split in statutory shares. A spouse pays no tax up to ¥160M or the statutory share, whichever is larger. Family size is not in the securities reports, so you can choose it (with no children, parents or siblings also become heirs, so the real figure differs). Business-succession deferrals, lifetime gifts, donations to foundations, debts and other reliefs are not reflected.