Who owns Bluebird Bio?

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

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Top investors of Bluebird Bio stock

Who bought or sold Bluebird Bio this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Simplex Trading 251k $130k 363% Sep 2024
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Group One Trading 54k $28k -70% Sep 2024
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