PORTLAND GENERAL ELECTRIC CO (POR) Stock Institutional Trading Activity


PORTLAND GENERAL ELECTRIC CO (POR) 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 Renaissance Technologies LLC, Sequoia Financial Advisors, Parnassus Endeavor Fund, and Vulcan Value Partners. 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 2025Sequoia Financial AdvisorsBuy8,28617,531$771,379
Q3 2025Renaissance Technologies LLCBuy61,10072,900$3,207,600
Q2 2025Sequoia Financial AdvisorsBuy3,3399,245$375,639
Q2 2025Renaissance Technologies LLCSell-197,81911,800$479,434
Q1 2025Renaissance Technologies LLCBuy155,454209,619$9,349,007
Q4 2024Renaissance Technologies LLCSell-50,53554,165$2,362,677
Q3 2024Renaissance Technologies LLCBuy22,328104,700$5,015,130
Q4 2023Renaissance Technologies LLCBuy23,60782,372$3,570
Q4 2023Sequoia Financial AdvisorsBuy5,9065,906$255,981
Q3 2022Renaissance Technologies LLCSell-126,00058,765$2,554
Q2 2022Renaissance Technologies LLCBuy72,600184,765$8,930
Q1 2022Renaissance Technologies LLCBuy43,300112,165$6,186
Q4 2021Renaissance Technologies LLCSell-273,20068,865$3,644
Q3 2021Renaissance Technologies LLCBuy19,600342,065$16,074
Q2 2021Renaissance Technologies LLCBuy177,777322,465$14,859
Q1 2021Renaissance Technologies LLCSell-390,905144,688$6,868
Q4 2020Renaissance Technologies LLCSell-982,135535,593$22,907
Q3 2020Renaissance Technologies LLCSell-883,2001,517,728$53,879
Q3 2020Parnassus Endeavor FundSell-200,9611,736,225$61,636
Q2 2020Renaissance Technologies LLCSell-729,8002,400,928$100,383
Q2 2020Parnassus Endeavor FundBuy270,8291,937,186$80,994
Q1 2020Renaissance Technologies LLCBuy338,4003,130,728$150,087
Q1 2020Parnassus Endeavor FundBuy1,666,3571,666,357$79,885
Q4 2019Renaissance Technologies LLCBuy187,9002,792,328$155,784
Q3 2019Renaissance Technologies LLCBuy273,4002,604,428$146,812
Q2 2019Renaissance Technologies LLCBuy39,5002,331,028$126,272
Q1 2019Renaissance Technologies LLCBuy8,8002,291,528$118,793
Q4 2018Renaissance Technologies LLCBuy262,2282,282,728$104,663
Q3 2018Renaissance Technologies LLCSell-197,4002,020,500$92,155
Q1 2018Renaissance Technologies LLCBuy377,7002,217,900$89,847

Frequently asked questions about POR activity

  • Which institutional owners are buying POR?

    Institutional owners buying POR 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 POR activity?

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

  • Is institutional interest in POR increasing?

    Institutional interest in POR 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.