The Kosei Securities Co.,LtdTSE 8617

光世証券株式会社 · Securities & Commodity Futures · FY ends Mar

Share price at FY-end
¥504
FY ending Mar 2026
Market cap at FY-end
¥4.8B
Dividend per share
¥10.0
Avg. director pay
¥34.0M
Internal directors

Top 10 shareholders

#ShareholderSharesStakeValueDividends
1 株式会社 巽也蔵
Asset-management company of Daisuke Tatsumi
1,896,000 20.07% ¥956M ¥19.0M
2 株式会社 巽事務所
Asset-management company of Daisuke Tatsumi
1,165,000 12.34% ¥587M ¥11.7M
3 株式会社 哲学の道文庫 912,000 9.65% ¥460M ¥9.1M
4 Daisuke Tatsumi 540,000 5.72% ¥272M ¥5.4M
5 振角 典子 330,000 3.50% ¥166M ¥3.3M
6 巽 春菜 299,000 3.16% ¥151M ¥3.0M
7 Seigo Naito 281,000 2.98% ¥142M ¥2.8M
8 森川 和宏 151,000 1.60% ¥76.1M ¥1.5M
9 巽 勇人 144,000 1.52% ¥72.6M ¥1.4M
10 振角 勇輔 110,000 1.16% ¥55.4M ¥1.1M
11 振角 俊輔 110,000 1.16% ¥55.4M ¥1.1M
12 巽 大郎 110,000 1.16% ¥55.4M ¥1.1M
13 山口 恵里 110,000 1.16% ¥55.4M ¥1.1M
14 巽万 里子 110,000 1.16% ¥55.4M ¥1.1M

Officers' holdings and pay

NameTitleSharesValuePay
Daisuke Tatsumi Representative Director 540,400 ¥272M —
石川 卓也 Director 3,300 ¥1.7M —
山本 將晴 Director 36,500 ¥18.4M —
森 正行 Director (Audit & Supervisory Committee Member) — — —
岸本 達司 Director (Audit & Supervisory Committee Member) — — —
村形 聡 Director (Audit & Supervisory Committee Member) — — —

Pay is shown only for officers whose pay of ¥100 million or more is disclosed individually.

Per-share data by fiscal year

Fiscal yearPriceEPSP/EDividendShares issued
FY ending Mar 2026 ¥504 ¥22.28 22.6x ¥10.0 9,486,000
FY ending Mar 2025 — ¥-49.41 — ¥5.0 9,486,000
Source: annual securities reports on EDINET. Values are estimates. Methodology