ISHARES SEMICONDUCTOR ETF (SOXX) Stock Institutional Trading Activity


ISHARES SEMICONDUCTOR ETF (SOXX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q1 2026), investors with some of the largest reported share count changes include Sequoia Financial Advisors, Renaissance Technologies LLC, Matrix Private Capital Group, and Eagle Capital Management. 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
Q1 2026Sequoia Financial AdvisorsSell-2782,129$699,882
Q3 2025Sequoia Financial AdvisorsBuy4692,407$652,722
Q2 2025Sequoia Financial AdvisorsBuy1381,938$462,720
Q1 2025Sequoia Financial AdvisorsBuy381,800$338,800
Q1 2025Renaissance Technologies LLCBuy22,60024,200$4,553,714
Q4 2024Sequoia Financial AdvisorsBuy7851,762$379,801
Q3 2024Sequoia Financial AdvisorsSell-101977$225,244
Q1 2024Matrix Private Capital GroupBuy390530$119,738
Q1 2024Sequoia Financial AdvisorsBuy5111,078$243,431
Q4 2023Renaissance Technologies LLCSell-8,6001,600$922
Q2 2023Matrix Private Capital GroupBuy25140$71,016
Q1 2023Matrix Private Capital GroupBuy115115$51,137
Q1 2023Sequoia Financial AdvisorsSell-2,293567$252,128
Q3 2022Renaissance Technologies LLCBuy6,60010,200$3,251
Q1 2022Renaissance Technologies LLCSell-2,7003,600$1,704
Q3 2021Renaissance Technologies LLCBuy1,2006,300$2,809
Q2 2021Renaissance Technologies LLCBuy6005,100$2,317
Q2 2020Renaissance Technologies LLCSell-3,5004,500$1,219
Q3 2019Renaissance Technologies LLCBuy2,4008,000$1,691
Q4 2018Renaissance Technologies LLCBuy5,6005,600$879
Q3 2018Eagle Capital ManagementBuy69645,975$8,508
Q2 2018Eagle Capital ManagementBuy15645,279$8,071
Q1 2018Eagle Capital ManagementSell-6,76045,123$8,124
Q4 2017Eagle Capital ManagementSell-73451,883$8,810
Q3 2017Eagle Capital ManagementSell-55352,617$8,343
Q2 2017Eagle Capital ManagementSell-7453,170$7,454
Q1 2017Eagle Capital ManagementBuy18,48053,244$7,289
Q4 2016Sequoia Financial AdvisorsBuy2,8602,860$351
Q4 2016Eagle Capital ManagementSell-5,25234,764$4,266
Q3 2014Eagle Capital ManagementSell-1,37840,016$3,475

Frequently asked questions about SOXX activity

  • Which institutional owners are buying SOXX?

    Institutional owners buying SOXX 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 SOXX activity?

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

  • Is institutional interest in SOXX increasing?

    Institutional interest in SOXX 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.