REALTY INCOME CORP (O) Stock Institutional Trading Activity


REALTY INCOME CORP (O) 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 Cullen Value Fund, Parnassus Endeavor Fund, Renaissance Technologies LLC, Sequoia Financial Advisors, and First Eagle U.S. Value. 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 2022Sequoia Financial AdvisorsBuy10,51396,150$5,596
Q2 2022Renaissance Technologies LLCSell-41,42524,900$1,700
Q2 2022Sequoia Financial AdvisorsBuy16,15085,637$5,847
Q1 2022Sequoia Financial AdvisorsBuy16,39869,487$4,815
Q4 2021Sequoia Financial AdvisorsBuy49,06953,089$3,801
Q4 2021Renaissance Technologies LLCSell-227,94466,325$4,748
Q3 2021Sequoia Financial AdvisorsSell-37,3364,020$261
Q2 2021Sequoia Financial AdvisorsBuy10,54041,356$2,760
Q1 2021Sequoia Financial AdvisorsBuy26,54430,816$1,957
Q1 2021Renaissance Technologies LLCBuy264,700294,269$18,686
Q4 2020Sequoia Financial AdvisorsBuy3374,272$266
Q4 2020Renaissance Technologies LLCSell-199,50029,569$1,838
Q3 2020Sequoia Financial AdvisorsBuy3,9353,935$239
Q2 2020Sequoia Financial AdvisorsSell-3,9590$245
Q4 2019Sequoia Financial AdvisorsBuy533,959$292
Q3 2019Sequoia Financial AdvisorsBuy83,906$300
Q2 2019Sequoia Financial AdvisorsSell-1,2623,898$269
Q2 2019Renaissance Technologies LLCBuy131,469229,069$15,799
Q1 2019Sequoia Financial AdvisorsBuy2295,160$380
Q1 2019Renaissance Technologies LLCSell-276,16997,600$7,179
Q4 2018Sequoia Financial AdvisorsBuy7604,931$311
Q4 2018Renaissance Technologies LLCBuy96,269373,769$23,562
Q3 2018Sequoia Financial AdvisorsBuy1504,171$237
Q3 2018Renaissance Technologies LLCBuy214,000277,500$15,787
Q1 2018Sequoia Financial AdvisorsBuy4,0214,021$208
Q1 2018Renaissance Technologies LLCSell-196,46963,500$3,285
Q4 2017Renaissance Technologies LLCBuy156,569259,969$14,823
Q3 2017Renaissance Technologies LLCSell-42,700103,400$5,913
Q2 2017Renaissance Technologies LLCSell-27,900146,100$8,062
Q1 2017Renaissance Technologies LLCSell-1,004,669174,000$10,358

Frequently asked questions about O activity

  • Which institutional owners are buying O?

    Institutional owners buying O 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 O activity?

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

  • Is institutional interest in O increasing?

    Institutional interest in O 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.