Major shareholder of SBI Global Asset Management 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 Global Asset Management Co., Ltd. 4765 · FY ending Mar 2026 |
Own name | 2,800,000 | 2.00% | ¥583 | ¥1.6B | ¥63.7M |
| SBIレオスひふみ株式会社 165A · FY ending Mar 2025 |
Own name | 2,114,600 | 2.17% | ¥192 | ¥406M | ¥65.6M |
| Ifis Japan Ltd. 7833 · FY ending Dec 2025 |
Own name | 300,000 | 3.11% | ¥670 | ¥201M | ¥10.5M |
| BroadBand Tower, Inc. 3776 · FY ending Dec 2025 |
Own name | 600,000 | 0.97% | ¥183 | ¥110M | ¥1.8M |
| Japan Asia Investment Company, Limited 8518 · FY ending Mar 2026 |
Own name | 375,000 | 1.45% | ¥288 | ¥108M | — |
| First Brothers Co., Ltd. 3454 · FY ending Nov 2025 |
Own name | 92,200 | 0.66% | ¥1,169 | ¥108M | ¥3.2M |
| INTELLEX HOLDINGS Co.,Ltd. 463A · FY ending May 2026 |
Own name | 106,200 | 1.06% | ¥904 | ¥96.1M | ¥2.5M |
| Netyear Group Corporation 3622 · FY ending Mar 2026 |
Own name | 170,000 | 2.42% | ¥536 | ¥91.2M | ¥1.2M |
| 株式会社インテリックス 8940 · FY ending May 2025 |
Own name | 102,000 | 1.26% | ¥888 | ¥90.6M | ¥4.7M |
| 株式会社メディアシーク 4824 · FY ending Jun 2024 |
Own name | 120,000 | 1.23% | ¥338 | ¥40.6M | ¥240,000 |
| meinan M&A co.,ltd. 7076 · FY ending Sep 2025 |
Own name | 40,000 | 1.27% | ¥899 | ¥36.0M | ¥200,000 |
| 株式会社インプレスホールディングス 9479 · FY ending Mar 2025 |
Own name | 160,000 | 0.54% | ¥210 | ¥33.5M | ¥640,000 |
| 株式会社デジタリフト 9244 · FY ending Sep 2025 |
Own name | 29,500 | 2.06% | ¥1,003 | ¥29.6M | — |
| Collabos Corporation 3908 · FY ending Mar 2026 |
Own name | 80,200 | 1.72% | ¥339 | ¥27.2M | ¥481,200 |
| Showcase Inc. 3909 · FY ending Mar 2026 |
Own name | 111,800 | 1.30% | ¥238 | ¥26.6M | — |
| CINC Corp. 4378 · FY ending Oct 2025 |
Own name | 30,000 | 1.04% | ¥712 | ¥21.4M | — |
| 株式会社テクノマセマティカル 3787 · FY ending Mar 2026 |
Own name | 35,000 | 1.34% | ¥571 | ¥20.0M | — |
| 株式会社フュートレック 2468 · FY ending Mar 2024 |
Own name | 64,000 | 0.68% | ¥301 | ¥19.3M | — |
| Hotto Link Inc. 3680 · FY ending Dec 2025 |
Own name | 478,000 | 3.08% | — | — | ¥2.9M |
| Year | Net worth | Pay | Dividends | Total income | Taxes (est.) | After tax (est.) | Share sales (after tax) |
|---|---|---|---|---|---|---|---|
| 2026 | ¥2.0B | — | ¥67.9M | ¥67.9M | ¥13.8M | ¥54.1M | — |
| 2025 | ¥2.2B | — | ¥125M | ¥125M | ¥25.4M | ¥99.5M | — |
| 2024 | ¥2.0B | — | ¥53.2M | ¥53.2M | ¥10.8M | ¥42.4M | — |
| 2023 | ¥448M | — | ¥11.5M | ¥11.5M | ¥2.3M | ¥9.2M | — |
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 ¥3.2B = listed shares in own name ¥3.0B + other assets (est.) ¥205M
Total inheritance tax paid: ¥761M (23.7% of the estate).
| Heir | Inherits | Tax | After tax |
|---|---|---|---|
| Spouse | ¥1.6B | ¥0 | ¥1.6B |
| Each child | ¥802M | ¥381M | ¥422M |
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.