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 697k $47M -23% Mar 2026
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Group One Trading 459k $31M -25% Mar 2026
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SG Americas Securities 350k $1.4M 100% Mar 2026
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CenterStar Asset Management 11k $718k 100% Mar 2026
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Advisor Group Holdings 2.00 $3.4k 0% 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 344k $24M
Avenir Tech Sep 2025 100.00 $6.9k