# Okasan Securities Group Inc. (8609) — Ownership, Board & Financials · Plover Analytics

> Okasan Securities Group Inc. (株式会社岡三証券グループ, 8609), Securities & Commodities Futures. 53 cross-shareholdings, a board of 7 and 10 largest shareholders, as filed on EDINET for the year to March 2026.

Page: https://ploveranalytics.com/company.html?code=8609

## Okasan Securities Group Inc.

Okasan Securities Group Inc. (株式会社岡三証券グループ, 8609), Securities & Commodities Futures. 53 cross-shareholdings, a board of 7 and 10 largest shareholders, as filed on EDINET for the year to March 2026. EDINET filing S100YDTC, filed 2026-06-19. Source: company filings on EDINET (Financial Services Agency of Japan).

## Financial summary

_Five-year summary as filed, latest filing per fiscal year_

| Fiscal year end | Revenue (¥bn) | Profit (¥bn) | Total assets (¥bn) | EPS (¥) | DPS (¥) | Employees |
|---|---:|---:|---:|---:|---:|---:|
| 2022-03-31 | 73.9 | 10.1 | 816.6 | 50.89 | 15.00 | 3,609 |
| 2023-03-31 | 66.6 | 0.5 | 876.1 | 2.59 | 20.00 | 3,358 |
| 2024-03-31 | 84.5 | 13.2 | 1,207.8 | 64.29 | 30.00 | 3,281 |
| 2025-03-31 | 81.9 | 11.7 | 1,379.7 | 57.62 | 30.00 | 3,343 |
| 2026-03-31 | 95.6 | 21.4 | 1,401.1 | 106.72 | 50.00 | 3,472 |

Source: company filings on EDINET (Financial Services Agency of Japan). · JSON: https://ploveranalytics.com/api/v1/equity/financials/company/8609

## Cross-shareholdings

_Ten largest cross-shareholdings by book value, latest annual report_

| Company held | Shares | Book value (¥bn) | % of shares outstanding |
|---|---:|---:|---:|
| Sumitomo Mitsui Trust Group, Inc. | 1,737,000 | 8.5 | 0.2 |
| T&D Holdings, Inc. | 1,966,000 | 7.8 | 0.4 |
| Tokio Marine Holdings, Inc. | 718,000 | 5.2 | 0.0 |
| Mitsubishi UFJ Financial Group, Inc. | 1,628,000 | 4.2 | 0.0 |
| ＹＡＭＡＴＯ ＫＯＧＹＯ ＣＯ.,ＬＴＤ. | 220,000 | 2.6 | 0.4 |
| The Hyakugo Bank, Ltd. | 1,558,000 | 2.3 | 0.6 |
| Mizuho Leasing Company, Limited | 1,000,000 | 1.4 | 0.4 |
| PILLAR Corporation | 170,000 | 1.2 | 0.7 |
| Tokyo Kiraboshi Financial Group, Inc. | 86,000 | 1.0 | 0.3 |
| Mizuho Financial Group, Inc. | 132,000 | 0.8 | 0.0 |

% of shares outstanding: shares held ÷ (issuer's issued shares − treasury shares) × 100, both as filed, the denominator taken from the issuer's own annual securities report nearest the holding's fiscal year end

Source: company filings on EDINET (Financial Services Agency of Japan). · JSON: https://ploveranalytics.com/api/v1/equity/company/8609

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Every figure above is either as published by its source (official) or calculated by this platform with the formula stated beside it. Missing is shown as —, never as zero. Guidance for quoting: https://ploveranalytics.com/llms.txt