UDR INC (UDR) Stock Institutional Trading Activity


UDR INC (UDR) 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 Renaissance Technologies LLC and Sequoia Financial Advisors. 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
Q4 2025Renaissance Technologies LLCSell-459,638440,398$16,153,799
Q3 2025Renaissance Technologies LLCBuy56,100900,036$33,535,341
Q2 2025Renaissance Technologies LLCBuy24,600843,936$34,457,907
Q1 2025Sequoia Financial AdvisorsBuy777,753$350,202
Q1 2025Renaissance Technologies LLCBuy157,900819,336$37,009,407
Q4 2024Sequoia Financial AdvisorsBuy7797,676$333,214
Q4 2024Renaissance Technologies LLCBuy143,600661,436$28,712,937
Q3 2024Sequoia Financial AdvisorsBuy6,8976,897$312,709
Q3 2024Renaissance Technologies LLCBuy187,538517,836$23,478,684
Q2 2024Renaissance Technologies LLCSell-439,500330,298$13,591,763
Q1 2024Renaissance Technologies LLCBuy402,800769,798$28,798
Q4 2023Renaissance Technologies LLCSell-470,500366,998$14,052
Q3 2023Renaissance Technologies LLCBuy663,000837,498$29,874
Q2 2023Renaissance Technologies LLCBuy15,900174,498$7,496
Q4 2022Renaissance Technologies LLCSell-425,500158,598$6,143
Q3 2022Renaissance Technologies LLCBuy143,800584,098$24,363
Q2 2022Renaissance Technologies LLCBuy400,498440,298$20,271
Q1 2022Renaissance Technologies LLCSell-293,49839,800$2,283
Q2 2021Renaissance Technologies LLCSell-636,000333,298$16,325
Q1 2021Renaissance Technologies LLCSell-1,241,827969,298$42,513
Q4 2020Renaissance Technologies LLCSell-427,6912,211,125$84,974
Q3 2020Renaissance Technologies LLCSell-224,6002,638,816$86,052
Q2 2020Renaissance Technologies LLCSell-1,396,0902,863,416$107,034
Q1 2020Renaissance Technologies LLCSell-696,9024,259,506$155,642
Q4 2019Renaissance Technologies LLCSell-2,603,8404,956,408$231,464
Q3 2019Renaissance Technologies LLCSell-1,616,0507,560,248$366,521
Q2 2019Renaissance Technologies LLCSell-1,180,1009,176,298$411,924
Q1 2019Renaissance Technologies LLCSell-530,20010,356,398$470,802
Q4 2018Renaissance Technologies LLCBuy1,687,89810,886,598$431,327
Q3 2018Renaissance Technologies LLCBuy1,231,1009,198,700$371,903

Frequently asked questions about UDR activity

  • Which institutional owners are buying UDR?

    Institutional owners buying UDR 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 UDR activity?

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

  • Is institutional interest in UDR increasing?

    Institutional interest in UDR 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.