POOL CORP (POOL) Institutional Ownership Changes & 13F Activity

POOL CORP (POOL) institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC 13F filings (Q1 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions among tracked filers. Notable filers include Cullen Value Fund, Berkshire Hathaway, Parnassus Endeavor Fund, Torray Fund, and Sequoia Financial Advisors.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2019Renaissance Technologies LLCSell-15,83247,504$9,582
Q3 2019Polen Capital ManagementBuy11510,122$2,042
Q2 2019Torray FundSell-7346,390$1,220
Q2 2019Polen Capital ManagementBuy71910,007$1,911
Q1 2019Polen Capital ManagementBuy6119,288$1,532
Q1 2019Torray FundBuy1697,124$1,175
Q4 2018Renaissance Technologies LLCBuy47,49463,336$9,415
Q4 2018Polen Capital ManagementBuy2,7618,677$1,290
Q4 2018Torray FundBuy2166,955$1,034
Q3 2018Renaissance Technologies LLCSell-108,09415,842$2,644
Q3 2018Polen Capital ManagementBuy4905,916$987
Q3 2018Torray FundBuy936,739$1,125
Q2 2018Polen Capital ManagementBuy5915,426$822
Q2 2018Torray FundBuy4706,646$1,007
Q1 2018Renaissance Technologies LLCSell-32,000123,936$18,122
Q1 2018Polen Capital ManagementBuy1,4404,835$707
Q1 2018Torray FundBuy196,176$903
Q4 2017Renaissance Technologies LLCSell-13,500155,936$20,217
Q4 2017Polen Capital ManagementBuy1,4823,395$440
Q4 2017Torray FundBuy1,1996,157$798
Q3 2017Renaissance Technologies LLCBuy15,600169,436$18,328
Q3 2017Torray FundBuy4,9584,958$536
Q3 2017Polen Capital ManagementBuy1,9131,913$207
Q1 2017Renaissance Technologies LLCSell-133,815153,836$18,357
Q4 2016Renaissance Technologies LLCBuy139,515287,651$30,014
Q3 2016Renaissance Technologies LLCBuy88,200148,136$14,002
Q1 2016Renaissance Technologies LLCSell-2,70059,936$5,259
Q4 2015Renaissance Technologies LLCBuy42,23662,636$5,060
Q3 2015Renaissance Technologies LLCSell-117,14620,400$1,475
Q2 2015Renaissance Technologies LLCBuy95,410137,546$9,653

Frequently asked questions about POOL activity

  • Which institutional owners are buying POOL?

    Institutional owners buying POOL 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 POOL activity?

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

  • Is institutional interest in POOL increasing?

    Institutional interest in POOL 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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