COPT DEFENSE PROPERTIES (CDP) Stock Institutional Trading Activity


COPT DEFENSE PROPERTIES (CDP) 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 LLCBuy121,881140,081$3,894,252
Q3 2025Sequoia Financial AdvisorsBuy7,6667,666$222,774
Q3 2025Renaissance Technologies LLCSell-63,60018,200$528,892
Q2 2025Renaissance Technologies LLCSell-294,80081,800$2,256,044
Q1 2025Renaissance Technologies LLCBuy329,977376,600$10,269,882
Q4 2024Renaissance Technologies LLCSell-135,77746,623$1,442,982
Q3 2024Renaissance Technologies LLCBuy84,100182,400$5,532,192
Q2 2024Renaissance Technologies LLCSell-136,30098,300$2,460,449
Q1 2024Renaissance Technologies LLCBuy84,500234,600$5,670
Q1 2023Renaissance Technologies LLCBuy139,900150,100$3,559
Q4 2022Renaissance Technologies LLCSell-186,09610,200$265
Q4 2021Renaissance Technologies LLCBuy73,996196,296$5,490
Q3 2021Renaissance Technologies LLCSell-139,700122,300$3,300
Q2 2021Renaissance Technologies LLCSell-3,100262,000$7,333
Q1 2021Renaissance Technologies LLCSell-152,388265,100$6,980
Q4 2020Renaissance Technologies LLCSell-873,600417,488$10,888
Q3 2020Renaissance Technologies LLCSell-673,8001,291,088$30,625
Q2 2020Renaissance Technologies LLCSell-767,0001,964,888$49,790
Q1 2020Renaissance Technologies LLCSell-31,1002,731,888$60,457
Q4 2019Renaissance Technologies LLCBuy59,9822,762,988$81,177
Q3 2019Renaissance Technologies LLCBuy801,3992,703,006$80,496
Q2 2019Renaissance Technologies LLCBuy748,3001,901,607$50,145
Q1 2019Renaissance Technologies LLCSell-59,2001,153,307$31,485
Q4 2018Renaissance Technologies LLCBuy827,6001,212,507$25,499
Q3 2018Renaissance Technologies LLCSell-626,393384,907$11,482
Q1 2018Renaissance Technologies LLCSell-895,4001,011,300$26,122
Q4 2017Renaissance Technologies LLCBuy64,4001,906,700$55,676
Q3 2017Renaissance Technologies LLCBuy238,4001,842,300$60,483
Q2 2017Renaissance Technologies LLCSell-359,0091,603,900$56,185
Q1 2017Renaissance Technologies LLCSell-385,3911,962,909$64,972

Frequently asked questions about CDP activity

  • Which institutional owners are buying CDP?

    Institutional owners buying CDP 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 CDP activity?

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

  • Is institutional interest in CDP increasing?

    Institutional interest in CDP 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.