Who owns Qualys?

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Analyze quarterly positions in Qualys with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Qualys stock

Who bought or sold Qualys this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Group One Trading 69k $6.1M 100% Mar 2026
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IMC-Chicago 27k $2.4M 100% Mar 2026
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Simplex Trading 100.00 $13k -83% Dec 2025
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