ISHARES CORE S&P MIDCAP ETF (IJH) Stock Institutional Trading Activity


ISHARES CORE S&P MIDCAP ETF (IJH) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Matrix Private Capital Group, Matrix Advisors Value Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, and Mairs & Power Growth Fund. 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
Q2 2020Renaissance Technologies LLCBuy10,00014,500$2,578
Q2 2020Sequoia Financial AdvisorsSell-16,9050$3,026
Q1 2020Renaissance Technologies LLCBuy2,3004,500$647
Q1 2020Matrix Private Capital GroupBuy5,86412,677$1,824
Q1 2020Sequoia Financial AdvisorsBuy86716,905$2,432
Q4 2019Matrix Private Capital GroupBuy6,8136,813$1,402
Q4 2019Sequoia Financial AdvisorsBuy2,09016,038$3,301
Q3 2019Mairs & Power Growth FundSell-2251,880$363
Q3 2019Sequoia Financial AdvisorsSell-1,02613,948$2,695
Q2 2019Renaissance Technologies LLCSell-4,5002,200$427
Q2 2019Sequoia Financial AdvisorsBuy1,91014,974$2,909
Q1 2019Sequoia Financial AdvisorsBuy1,11113,064$2,474
Q4 2018Sequoia Financial AdvisorsBuy12311,953$1,985
Q3 2018Renaissance Technologies LLCBuy6,7006,700$1,349
Q3 2018Sequoia Financial AdvisorsSell-7511,830$2,381
Q2 2018Mairs & Power Growth FundSell-252,105$410
Q2 2018Sequoia Financial AdvisorsSell-6011,905$2,319
Q1 2018Sequoia Financial AdvisorsBuy61211,965$2,244
Q4 2017Sequoia Financial AdvisorsBuy13611,353$2,155
Q3 2017Sequoia Financial AdvisorsSell-39511,217$2,007
Q2 2017Mairs & Power Growth FundSell-4312,130$371
Q2 2017Sequoia Financial AdvisorsBuy84611,612$2,020
Q1 2017Mairs & Power Growth FundBuy1362,561$438
Q1 2017Sequoia Financial AdvisorsSell-31710,766$1,843
Q4 2016Mairs & Power Growth FundSell-1302,425$401
Q4 2016Sequoia Financial AdvisorsBuy1,17311,083$1,832
Q3 2016Sequoia Financial AdvisorsSell-2,4549,910$1,533
Q2 2016Sequoia Financial AdvisorsBuy10,48012,364$1,847
Q1 2016Sequoia Financial AdvisorsSell-2,8041,884$13,066
Q4 2015Sequoia Financial AdvisorsSell-1024,688$679

Frequently asked questions about IJH activity

  • Which institutional owners are buying IJH?

    Institutional owners buying IJH 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 IJH activity?

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

  • Is institutional interest in IJH increasing?

    Institutional interest in IJH 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.