EQUINIX INC (EQIX) Stock Institutional Trading Activity


EQUINIX INC (EQIX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Torray Fund, First Eagle U.S. Value, Sequoia Financial Advisors, Renaissance Technologies LLC, and Matrix Private Capital Group. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2022Renaissance Technologies LLCBuy100,700155,470$88,438
Q2 2022First Eagle U.S. ValueBuy1172$113
Q2 2022Matrix Private Capital GroupSell-23405$266
Q2 2022Sequoia Financial AdvisorsBuy87774$509
Q2 2022Renaissance Technologies LLCBuy30,20054,770$35,985
Q1 2022First Eagle U.S. ValueBuy27171$127
Q1 2022Matrix Private Capital GroupSell-5428$317
Q1 2022Sequoia Financial AdvisorsBuy92687$509
Q1 2022Renaissance Technologies LLCBuy20,17024,570$18,222
Q4 2021First Eagle U.S. ValueBuy144144$122
Q4 2021Matrix Private Capital GroupBuy1433$366
Q4 2021Sequoia Financial AdvisorsBuy595595$503
Q4 2021Renaissance Technologies LLCSell-37,9644,400$3,722
Q3 2021Matrix Private Capital GroupSell-44432$341
Q2 2021Matrix Private Capital GroupSell-10476$382
Q1 2021Matrix Private Capital GroupSell-32486$330
Q4 2020Matrix Private Capital GroupBuy4518$370
Q3 2020Matrix Private Capital GroupBuy154514$391
Q2 2020Matrix Private Capital GroupSell-47360$253
Q1 2020Matrix Private Capital GroupSell-27407$254
Q1 2020Renaissance Technologies LLCBuy21,60042,364$26,459
Q4 2019Matrix Private Capital GroupBuy434434$253
Q4 2019Renaissance Technologies LLCSell-85,83620,764$12,120
Q3 2019Dodge & Cox Stock FundSell-169385$222
Q3 2019Renaissance Technologies LLCSell-2,900106,600$61,487
Q2 2019Renaissance Technologies LLCBuy48,400109,500$55,220
Q1 2019Renaissance Technologies LLCSell-79,67061,100$27,688
Q4 2018Renaissance Technologies LLCBuy119,570140,770$49,630
Q3 2018Renaissance Technologies LLCBuy13,70021,200$9,177
Q1 2018Renaissance Technologies LLCSell-47,7707,500$3,136

Frequently asked questions about EQIX activity

  • Which institutional owners are buying EQIX?

    Institutional owners buying EQIX 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 EQIX activity?

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

  • Is institutional interest in EQIX increasing?

    Institutional interest in EQIX 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.