SBA COMMUNICATIONS CORP (SBAC) Stock Institutional Trading Activity


SBA COMMUNICATIONS CORP (SBAC) 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 Dodge & Cox Stock Fund, Torray Fund, Sequoia Financial Advisors, Renaissance Technologies LLC, 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
Q1 2022Sequoia Financial AdvisorsBuy679679$234
Q1 2022Renaissance Technologies LLCBuy54,100117,749$40,517
Q1 2022Parnassus Endeavor FundBuy19,180716,389$246,509
Q4 2021Torray FundSell-1,9984,964$1,931
Q4 2021Parnassus Endeavor FundBuy26,552697,209$271,228
Q4 2021Akre Capital ManagementSell-383,0101,547,180$601,884
Q4 2021First Eagle U.S. ValueBuy360360$140
Q4 2021Renaissance Technologies LLCSell-273,50063,649$24,761
Q3 2021Torray FundBuy306,962$2,301
Q3 2021Renaissance Technologies LLCBuy137,800337,149$111,451
Q2 2021Torray FundSell-246,932$2,209
Q2 2021Parnassus Endeavor FundBuy247,426670,657$213,738
Q2 2021Akre Capital ManagementSell-354,9361,930,190$615,152
Q2 2021Renaissance Technologies LLCBuy157,900199,349$63,533
Q1 2021Torray FundBuy1246,956$1,931
Q1 2021Parnassus Endeavor FundBuy173,211423,231$117,468
Q1 2021Akre Capital ManagementSell-179,8742,285,126$634,237
Q1 2021Renaissance Technologies LLCSell-248,10041,449$11,504
Q4 2020Torray FundBuy1,0216,832$1,928
Q4 2020Parnassus Endeavor FundSell-28,433250,020$70,538
Q4 2020Renaissance Technologies LLCBuy100,100289,549$81,690
Q3 2020Torray FundBuy135,811$1,851
Q3 2020Parnassus Endeavor FundSell-9,926278,453$88,682
Q3 2020Renaissance Technologies LLCSell-167,500189,449$60,336
Q2 2020Torray FundBuy275,798$1,727
Q2 2020Parnassus Endeavor FundBuy70,679288,379$85,914
Q2 2020Renaissance Technologies LLCSell-676,738356,949$106,342
Q1 2020Torray FundBuy205,771$1,558
Q1 2020Parnassus Endeavor FundBuy217,700217,700$58,772
Q1 2020Renaissance Technologies LLCSell-39,0621,033,687$279,064

Frequently asked questions about SBAC activity

  • Which institutional owners are buying SBAC?

    Institutional owners buying SBAC 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 SBAC activity?

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

  • Is institutional interest in SBAC increasing?

    Institutional interest in SBAC 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.