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 907k $58M -3% Dec 2025
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Group One Trading 150k $9.6M -61% Dec 2025
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Who sold out of Interactive Brokers Group Inc cmn?

Fund or Company Name Date Sold Shares Held Valued At
Simplex Trading Sep 2025 633k $44M