Who owns ATARA BIOTHERAPEUTICS INC?

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

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Top investors of Atara Biotherapeutics stock

Who bought or sold ATARA BIOTHERAPEUTICS INC this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
EcoR1 Capital 573k $10M 0% Dec 2025
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Redmile Group 442k $6.3M 0% Sep 2025
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Vanguard Group 226k $4.1M 11% Dec 2025
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Marshall Wace 149k $2.7M 28% Dec 2025
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Globeflex Capital 77k $1.4M 400% Dec 2025
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BlackRock 67k $1.2M -4% Dec 2025
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Geode Capital Management 62k $1.1M 3% Dec 2025
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Mackenzie Financial 59k $1.0M -8% Dec 2025
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Acadian Asset Management 54k $976k -4% Dec 2025
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Staley Capital Advisers 50k $905k 0% Dec 2025
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Renaissance Technologies 30k $543k 59% Dec 2025
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State Street Corporation 27k $479k 5% Dec 2025
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Cambridge Investment Research Advisors 23k $414k 34% Dec 2025
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Quadrature Capital 20k $368k 100% Dec 2025
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Point72 Asset Management 18k $331k 100% Dec 2025
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FMR 17k $246k 0% Sep 2025
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Susquehanna International 14k $254k 100% Dec 2025
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Bridgeway Capital Management 14k $201k 0% Sep 2025
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Jane Street 14k $253k -37% Dec 2025
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Northern Trust 12k $223k 12% Dec 2025
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Walleye Trading Advisors 12k $220k 100% Dec 2025
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Connor, Clark & Lunn Investment Management 10k $189k 100% Dec 2025
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Dimensional Fund Advisors 10k $181k 100% Dec 2025
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Tower Research Capital 1.7k $31k 408% Dec 2025
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SBI Securities 1.4k $25k 0% Dec 2025
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UBS Group 1.4k $25k -92% Dec 2025
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Royal Bank of Canada 1.2k $17k -17% Sep 2025
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Private Wealth Asset Management 900.00 $16k 0% Dec 2025
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Jones Financial Companies, L.L 703.00 $13k 0% Dec 2025
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Wells Fargo & Company 251.00 $4.5k 0% Dec 2025
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Jpmorgan Chase & Co 216.00 $3.1k 100% Sep 2025
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Banque Transatlantique SA 176.00 $3.2k 100% Dec 2025
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Rhumbline Advisers 175.00 $3.2k 0% Dec 2025
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Federated Investors 130.00 $2.4k 100% Dec 2025
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Bnp Paribas Arbitrage, Snc 46.00 $832.002000 -8% Dec 2025
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KERR FINANCIAL PLANNING Corp 24.00 $112.000800 0% Dec 2025
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Advisor Group Holdings 10.00 $180.000000 0% Dec 2025
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Rockefeller Capital Management 8.00 $145.000000 0% Dec 2025
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Who sold out of Atara Biotherapeutics?

Fund or Company Name Date Sold Shares Held Valued At
GSA Capital Partners Sep 2025 26k $376k
Citadel Advisors Jun 2025 23k $178k
Group One Trading Sep 2025 148.00 $2.1k