REALTY INCOME CORP (O) Institutional Ownership Changes & 13F Activity

REALTY INCOME CORP (O). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings. This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Parnassus Endeavor Fund, Renaissance Technologies LLC, Cullen Value Fund, Sequoia Financial Advisors, and First Eagle U.S. Value.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2026Parnassus Endeavor FundSell-963,95914,142,311$865,226,587
Q1 2026Renaissance Technologies LLCSell-93,30051,444$3,147,344
Q1 2026Cullen Value FundSell-13,169132,809$8,125,245
Q1 2026Sequoia Financial AdvisorsSell-5,03443,224$2,644,430
Q4 2025Parnassus Endeavor FundSell-2,960,33315,106,270$851,540,440
Q4 2025Cullen Value FundSell-19,864145,978$8,491,863
Q4 2025Sequoia Financial AdvisorsSell-1,76748,258$2,720,304
Q3 2025Parnassus Endeavor FundSell-319,51218,066,603$1,098,268,796
Q3 2025Renaissance Technologies LLCSell-91,400144,744$8,798,988
Q3 2025Cullen Value FundBuy71,708165,842$10,016,047
Q3 2025Sequoia Financial AdvisorsBuy7,25650,025$3,041,024
Q2 2025Parnassus Endeavor FundSell-636,47418,386,115$1,059,224,086
Q2 2025Renaissance Technologies LLCSell-479,200236,144$13,604,256
Q2 2025Sequoia Financial AdvisorsBuy19,81142,769$2,463,912
Q2 2025Cullen Value FundBuy14,41494,134$5,423,040
Q1 2025Parnassus Endeavor FundSell-3,673,67319,022,589$1,103,500,388
Q1 2025Cullen Value FundBuy54,07579,720$4,624,543
Q1 2025Sequoia Financial AdvisorsSell-66322,958$1,331,810
Q4 2024Parnassus Endeavor FundSell-1,751,96322,696,262$1,212,207,353
Q4 2024Renaissance Technologies LLCBuy127,300715,344$38,206,523
Q4 2024Sequoia Financial AdvisorsSell-83,14223,621$1,261,590
Q4 2024Cullen Value FundBuy25,64525,645$1,369,702
Q3 2024Parnassus Endeavor FundBuy1,676,29324,448,225$1,550,506,430
Q3 2024Renaissance Technologies LLCBuy201,419588,044$37,293,750
Q3 2024Sequoia Financial AdvisorsSell-9,815106,763$6,770,885
Q2 2024Parnassus Endeavor FundBuy16,734,76922,771,932$1,202,813,448
Q2 2024Sequoia Financial AdvisorsSell-12,065116,578$6,157,661
Q1 2024Parnassus Endeavor FundBuy6,037,1636,037,163$326,610,519
Q1 2024Sequoia Financial AdvisorsSell-9,446128,643$6,959,584
Q4 2023Sequoia Financial AdvisorsBuy16,110138,089$7,929,153

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.

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