Who owns QS?

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

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Top investors of QS stock

Who bought or sold QS this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Simplex Trading 1.2M $14M 56% Sep 2025
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Jpmorgan Chase & Co 1.1M $14M 100% Sep 2025
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IMC-Chicago 899k $11M 57% Sep 2025
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Group One Trading 727k $9.0M 168% Sep 2025
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SG Americas Securities 411k $29k -59% Sep 2025
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First Sabrepoint Capital Management 315k $3.9M 100% Sep 2025
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Hrt Financial 17k $213k 100% Sep 2025
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