Who owns ANNEXON INC?

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

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Top investors of Annexon stock

Who bought or sold ANNEXON INC this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Simplex Trading 166k $835k 988% Dec 2025
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Group One Trading 54k $301k 71% Mar 2026
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