Track the 三井住友DSアセットマネジメント株式会社 stock price and the full management transaction log of the company, a listed equity based in Japan. Shares are quoted on JP JP, under the supervision of EDINET (Japan FSA). Operating in the Banks sector, 三井住友DSアセットマネジメント株式会社 has published 292 reports. The latest transaction was filed on 12 May 2026 (Holding update). Among the most active insiders: Sumitomo Mitsui DS Asset Management Company, Limited. All data is free.
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13Σ signal
Informational score on this market. Our backtest validates the signal only on 8 EU venues; elsewhere (notably US markets) insider buys historically invert or do not hold. Not a recommendation.
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Sigma AI Analysis
Fundamental view, insider signal, bull and bear case, synthesis.
AI-generated analysis. Opinion, not investment advice. Not backtested. Built from public filings and financials. No price target, no buy or sell recommendation.
Mitsui Sumitomo DS Asset Management Company is an asset management firm based in Japan, specializing in investment fund management. It is part of the Mitsui Sumitomo group.