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
Simplex Trading 112k $29M 1% Dec 2023
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Jane Street 97k $25M 22% Dec 2023
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Jpmorgan Chase & Co 50k $13M 13% Dec 2023
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Twin Tree Management 31k $8.1M 100% Dec 2023
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Group One Trading 21k $5.3M 22% Sep 2023
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IMC-Chicago 20k $5.3M 73% Dec 2023
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SG Americas Securities 12k $22k 0% Dec 2023
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Allianz Asset Management 4.4k $1.1M -15% Dec 2023
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Garda Capital Partners 2.8k $725k 0% Dec 2023
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Maven Securities 2.8k $725k 40% Dec 2023
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