VALERO ENERGY CORP (VLO) Stock Institutional Trading Activity


VALERO ENERGY CORP (VLO) 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, Semper Augustus Investments Group, Sequoia Financial Advisors, Cullen Value Fund, and Mairs & Power Growth Fund. 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 2025Semper Augustus Investments GroupSell-869198,658$32,339,530
Q4 2025Renaissance Technologies LLCBuy251,600299,288$48,721,094
Q3 2025Sequoia Financial AdvisorsBuy1,44221,843$3,718,929
Q3 2025Renaissance Technologies LLCBuy34,58847,688$8,119,359
Q3 2025Semper Augustus Investments GroupBuy820199,527$33,971,550
Q2 2025Renaissance Technologies LLCSell-104,90013,100$1,760,902
Q2 2025Sequoia Financial AdvisorsBuy1,42620,401$2,742,298
Q2 2025Semper Augustus Investments GroupBuy8,213198,707$26,710,181
Q1 2025Sequoia Financial AdvisorsBuy75718,975$2,506,008
Q1 2025Renaissance Technologies LLCSell-212,088118,000$15,584,260
Q1 2025Semper Augustus Investments GroupBuy1,475190,494$25,158,553
Q4 2024Sequoia Financial AdvisorsBuy1,07018,218$2,233,372
Q4 2024Semper Augustus Investments GroupBuy71,973189,019$23,171,842
Q4 2024Cullen Value FundBuy2561,772$217,178
Q3 2024Sequoia Financial AdvisorsBuy5517,148$2,315,532
Q3 2024Semper Augustus Investments GroupBuy79,427117,046$15,804,719
Q3 2024Renaissance Technologies LLCSell-15,200330,088$44,571,783
Q2 2024Sequoia Financial AdvisorsBuy1,25917,093$2,679,559
Q2 2024Semper Augustus Investments GroupSell-2,44737,619$5,897,196
Q2 2024Cullen Value FundSell-2561,516$237,583
Q1 2024Sequoia Financial AdvisorsBuy1,81115,834$2,702,666
Q1 2024Semper Augustus Investments GroupBuy1,58440,066$6,838,801
Q1 2024Cullen Value FundBuy1,7721,772$313,960
Q4 2023Sequoia Financial AdvisorsBuy3,56414,023$1,823,000
Q4 2023Semper Augustus Investments GroupBuy2,97538,482$5,002,676
Q3 2023Sequoia Financial AdvisorsSell-2,14610,459$1,482,096
Q3 2023Semper Augustus Investments GroupSell-62,38635,507$5,031,697
Q2 2023Renaissance Technologies LLCSell-14,600345,288$40,502
Q2 2023Mairs & Power Growth FundSell-2,3801,725$202,343
Q2 2023Sequoia Financial AdvisorsSell-84812,605$1,478,612

Frequently asked questions about VLO activity

  • Which institutional owners are buying VLO?

    Institutional owners buying VLO 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 VLO activity?

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

  • Is institutional interest in VLO increasing?

    Institutional interest in VLO 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.