ALEXANDRIA REAL ESTATE EQUIT (ARE) Stock Institutional Trading Activity


ALEXANDRIA REAL ESTATE EQUIT (ARE) 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, TCI Fund Management, and Causeway Capital Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2021Renaissance Technologies LLCSell-216,50036,000$6,879
Q3 2021TCI Fund ManagementBuy881,3591,044,359$199,546
Q3 2021Parnassus Endeavor FundBuy20,7662,439,256$466,069
Q2 2021TCI Fund ManagementBuy163,000163,000$29,656
Q2 2021Causeway Capital ManagementSell-59,462249,493$45,393
Q2 2021Parnassus Endeavor FundBuy763,9462,418,490$440,020
Q1 2021Causeway Capital ManagementBuy84,954308,955$50,761
Q1 2021Parnassus Endeavor FundBuy1,654,5441,654,544$271,842
Q4 2020Causeway Capital ManagementBuy224,001224,001$39,921
Q3 2020Renaissance Technologies LLCBuy132,300252,500$40,400
Q1 2020Renaissance Technologies LLCBuy89,600120,200$16,475
Q1 2019Renaissance Technologies LLCSell-33,97030,600$4,362
Q4 2018Renaissance Technologies LLCSell-136,80064,570$7,441
Q3 2018Renaissance Technologies LLCSell-320,430201,370$25,330
Q1 2018Renaissance Technologies LLCBuy9,700521,800$65,168
Q4 2017Renaissance Technologies LLCBuy241,660512,100$66,875
Q3 2017Renaissance Technologies LLCBuy191,840270,440$32,174
Q2 2017Renaissance Technologies LLCBuy75,50078,600$9,469
Q4 2016Renaissance Technologies LLCSell-47,7003,100$345
Q3 2016Renaissance Technologies LLCSell-55,70050,800$5,526
Q2 2016Renaissance Technologies LLCSell-198,317106,500$11,025
Q1 2016Renaissance Technologies LLCSell-61,083304,817$27,705
Q4 2015Renaissance Technologies LLCBuy80,180365,900$33,063
Q3 2015Renaissance Technologies LLCBuy142,420285,720$24,192
Q2 2015Renaissance Technologies LLCSell-14,900143,300$12,533
Q1 2015Renaissance Technologies LLCBuy55,300158,200$15,510
Q4 2014Renaissance Technologies LLCBuy102,900102,900$9,131

Frequently asked questions about ARE activity

  • Which institutional owners are buying ARE?

    Institutional owners buying ARE 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 ARE activity?

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

  • Is institutional interest in ARE increasing?

    Institutional interest in ARE 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.