Follow the 光世証券株式会社 stock price and the full directors' dealings record of the company, a listed issuer based in Japan. Shares are listed on the JP market, under the authority of EDINET (Japan FSA). Operating in the Banks sector, 光世証券株式会社 has logged 24 reports. Market capitalisation: €5.2bn. The latest transaction was filed on 5 January 2026 (Holding update). Among the most active insiders: tatumiyagura CO.,LTD. Every trade is free.
24
Insider Decl.
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Thresholds
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Buy Volume
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Sell Volume
24Σ signal
This score ranks the purchase within its own market. No market currently meets the historical allocation criteria, so signals remain watch-only. Not investment advice.
Fundamental score
Ranked 17,545 of 29,063 companies
45.7
score / 100
Value
28
Quality
63
FCF yld-4.5%
Earn yld4.0%
EV/EBITDA52.0x
ROE2.7%
Gross mgn95%
Net mgn19%
Debt/EBITDA3.0x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Σ
Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
Kosei Securities Co., Ltd. is a brokerage firm based in Japan, specializing in financial and banking services. It operates on the Tokyo Stock Exchange, providing various investment products and services.