Who owns Xbiotech?

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

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Top investors of Xbiotech stock

Who bought or sold Xbiotech this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Vanguard Group 300k $716k -63% Dec 2025
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BlackRock 293k $689k 2% Mar 2026
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Geode Capital Management 231k $543k 4% Mar 2026
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Vanguard Capital Management 201k $472k 100% Mar 2026
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Rbf Capital 199k $467k 0% Mar 2026
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Morgan Stanley 166k $389k 1% Mar 2026
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Millennium Management 106k $248k -22% Mar 2026
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Vanguard Fiduciary Trust 92k $215k 100% Mar 2026
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Bridgeway Capital Management 90k $214k 50% Dec 2025
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Northern Trust 76k $183k -6% Dec 2025
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State Street Corporation 73k $175k 8% Dec 2025
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Jane Street 60k $141k -14% Mar 2026
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Empowered Funds 60k $140k 0% Mar 2026
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Squarepoint Ops 41k $97k -36% Mar 2026
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Bank of New York Mellon 39k $93k -19% Mar 2026
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Bank of America Corporation 37k $86k 100% Mar 2026
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Dimensional Fund Advisors 36k $85k -29% Mar 2026
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Connor, Clark & Lunn Investment Management 29k $67k -5% Mar 2026
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Bnp Paribas Arbitrage, Snc 27k $64k 1% Mar 2026
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National Bank Of Canada /fi/ 25k $59k 0% Dec 2025
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XTX Topco 22k $52k 44% Dec 2025
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Qube Research & Technologies 21k $49k -32% Dec 2025
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American Century Companies 19k $45k 0% Dec 2025
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TNB Financial 13k $32k 0% Dec 2025
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Pinnacle Financial Partners 12k $28k 100% Dec 2025
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Vanguard Global Advisers 7.0k $17k 100% Mar 2026
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UBS Group 5.0k $12k -1% Mar 2026
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Royal Bank of Canada 1.2k $0 -57% Mar 2026
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Rhumbline Advisers 928.00 $2.2k 0% Mar 2026
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McIlrath & Eck 753.00 $1.8k 0% Mar 2026
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FMR 450.00 $1.1k 45% Dec 2025
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Jones Financial Companies, L.L 370.00 $884.004000 0% Dec 2025
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Simplex Trading 67.00 $160.002700 -79% Dec 2025
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SBI Securities 37.00 $87.001800 3600% Mar 2026
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CWM 23.00 $0 -82% Dec 2025
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Larson Financial Group 21.00 $50.001000 0% Dec 2025
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SRS Capital Advisors 15.00 $34.999500 100% Mar 2026
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Caitong International Asset Management 11.00 $25.999600 100% Mar 2026
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Optiver Holding B.V. 8.00 $19.000000 0% Mar 2026
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Barclays 1.00 $2.000000 -100% Dec 2025
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Who sold out of Xbiotech?

Fund or Company Name Date Sold Shares Held Valued At
Ameriprise Financial Dec 2025 187k $446k
Citadel Advisors Dec 2025 18k $44k
Goldman Sachs Group Dec 2025 17k $40k
Two Sigma Advisers Dec 2025 16k $39k
Persistent Asset Partners Dec 2025 14k $32k
Two Sigma Securities Dec 2025 10k $25k
Jpmorgan Chase & Co Sep 2025 2.4k $6.3k