Who owns Interactive Brokers Group Inc cmn?

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Analyze quarterly positions in Interactive Brokers Group Inc cmn with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Interactive Brokers Group Inc cmn stock

Who bought or sold Interactive Brokers Group Inc cmn this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
IMC-Chicago 935k $64M -2% Sep 2025
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Simplex Trading 633k $44M 21% Sep 2025
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Group One Trading 382k $26M -15% Sep 2025
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