Who owns Biogen Idec Inc option?

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Analyze quarterly positions in Biogen Idec Inc option with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Biogen Idec Inc option stock

Who bought or sold Biogen Idec Inc option this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Patient Capital Management 189k $41M 9900% Jun 2026
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IMC-Chicago 130k $28M -12% Jun 2026
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Simplex Trading 71k $15M -2% Jun 2026
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Group One Trading 57k $12M -3% Jun 2026
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Maven Securities 12k $2.6M 100% Jun 2026
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