AMERICAN ELECTRIC POWER (AEP) Stock Institutional Trading Activity


AMERICAN ELECTRIC POWER (AEP) 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 Matrix Advisors Value Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, Dodge & Cox Stock Fund, and Icahn 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 2018Sequoia Financial AdvisorsBuy8718,149$559
Q1 2018Sequoia FundBuy14,39014,390$988
Q1 2018Renaissance Technologies LLCBuy549,5005,776,800$396,231
Q4 2017Sequoia Financial AdvisorsBuy9557,278$535
Q4 2017Renaissance Technologies LLCBuy245,6005,227,300$384,572
Q3 2017Sequoia Financial AdvisorsBuy376,323$444
Q3 2017Renaissance Technologies LLCBuy203,1004,981,700$349,915
Q2 2017Sequoia Financial AdvisorsBuy176,286$437
Q2 2017Renaissance Technologies LLCBuy394,8004,778,600$331,969
Q1 2017Renaissance Technologies LLCBuy496,2004,383,800$294,284
Q4 2016Sequoia Financial AdvisorsBuy6,2696,269$395
Q4 2016Renaissance Technologies LLCBuy558,3923,887,600$244,763
Q3 2016Renaissance Technologies LLCBuy1,247,1083,329,208$213,768
Q2 2016Renaissance Technologies LLCSell-250,4002,082,100$145,934
Q1 2016Renaissance Technologies LLCBuy912,5002,332,500$154,878
Q4 2015Renaissance Technologies LLCBuy105,9861,420,000$82,743
Q3 2015Renaissance Technologies LLCBuy29,5141,314,014$74,715
Q2 2015Renaissance Technologies LLCBuy220,2001,284,500$68,040
Q1 2015Renaissance Technologies LLCSell-8,1001,064,300$59,867
Q4 2014Renaissance Technologies LLCBuy870,3001,072,400$65,116
Q3 2014Renaissance Technologies LLCSell-800202,100$10,552
Q1 2014Renaissance Technologies LLCSell-830,400202,900$10,279
Q2 2013Renaissance Technologies LLCBuy1,033,3001,033,300$46,271

Frequently asked questions about AEP activity

  • Which institutional owners are buying AEP?

    Institutional owners buying AEP 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 AEP activity?

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

  • Is institutional interest in AEP increasing?

    Institutional interest in AEP 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.