(BLUE) Institutional Ownership Changes & 13F Activity

BLUE. Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Renaissance Technologies LLC, Sequoia Financial Advisors, ARK Invest, and Viking Global Investors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2024Renaissance Technologies LLCBuy266,6681,058,172$549,720
Q3 2024Sequoia Financial AdvisorsSell-15,50027,085$14,071
Q2 2024Renaissance Technologies LLCSell-1,396,196791,504$778,998
Q2 2024Sequoia Financial AdvisorsBuy2,50042,585$41,913
Q1 2024Renaissance Technologies LLCSell-451,0002,187,700$2,800
Q1 2024Sequoia Financial AdvisorsBuy13,00040,085$51,309
Q4 2023Renaissance Technologies LLCBuy2,163,8002,638,700$3,641
Q4 2023Sequoia Financial AdvisorsBuy27,08527,085$37,378
Q3 2023Renaissance Technologies LLCSell-75,300474,900$1,444
Q2 2023Renaissance Technologies LLCSell-206,910550,200$1,810
Q3 2022Renaissance Technologies LLCSell-2,052,890757,110$4,793
Q2 2022Renaissance Technologies LLCBuy1,870,0002,810,000$11,633
Q1 2022Renaissance Technologies LLCBuy336,300940,000$4,559
Q4 2020Renaissance Technologies LLCBuy389,300603,700$26,122
Q3 2020Renaissance Technologies LLCBuy114,600214,400$11,567
Q3 2019ARK InvestSell-68,14140,200$3,691
Q2 2019ARK InvestSell-47,167108,341$13,781
Q1 2019ARK InvestSell-41,430155,508$24,466
Q4 2018ARK InvestSell-203,706196,938$19,536
Q3 2018ARK InvestBuy137,323400,644$58,494
Q2 2018ARK InvestBuy65,922263,321$41,328
Q1 2018ARK InvestBuy75,937197,399$33,706
Q1 2018Renaissance Technologies LLCBuy21,00099,800$17,041
Q4 2017ARK InvestSell-13,069121,462$21,632
Q3 2017ARK InvestBuy14,848134,531$18,478
Q3 2017Renaissance Technologies LLCSell-3,70078,800$10,823
Q2 2017ARK InvestBuy37,021119,683$12,573
Q1 2017ARK InvestBuy7,01782,662$7,514
Q4 2016ARK InvestBuy75,64575,645$4,667
Q2 2016Renaissance Technologies LLCBuy43,90082,500$3,571

Frequently asked questions about BLUE activity

  • Which institutional owners are buying BLUE?

    Institutional owners buying BLUE include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in BLUE activity?

    "Buy" means an investor increased their reported position in BLUE compared to the prior reporting period. This reflects growing exposure to BLUE rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in BLUE increasing?

    Institutional interest in BLUE can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.

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