EOG RESOURCES INC (EOG) Stock Institutional Trading Activity


EOG RESOURCES INC (EOG) 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, Yacktman Asset Management, Torray Fund, Sequoia Financial Advisors, and Sound Shore Management. 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 2019Renaissance Technologies LLCBuy754,7001,393,327$116,705
Q4 2019Ariel Appreciation FundBuy26,518949,349$79,517
Q3 2019Renaissance Technologies LLCBuy79,127638,627$47,399
Q3 2019Torray FundBuy323104,347$7,745
Q3 2019Ariel Appreciation FundBuy214,549922,831$68,493
Q2 2019Renaissance Technologies LLCSell-2,101,300559,500$52,123
Q2 2019Torray FundSell-3,898104,024$9,691
Q2 2019Ariel Appreciation FundBuy93,059708,282$65,984
Q1 2019Renaissance Technologies LLCBuy1,575,7702,660,800$253,255
Q1 2019Torray FundSell-1,344107,922$10,272
Q1 2019Ariel Appreciation FundBuy61,904615,223$58,557
Q4 2018Renaissance Technologies LLCBuy462,5301,085,030$94,625
Q4 2018Torray FundSell-4,491109,266$9,529
Q4 2018Ariel Appreciation FundBuy118,901553,319$48,255
Q3 2018Renaissance Technologies LLCSell-195,100622,500$79,412
Q3 2018Torray FundSell-2,302113,757$14,512
Q3 2018Ariel Appreciation FundBuy7,740434,418$55,419
Q2 2018Torray FundSell-24,722116,059$14,441
Q2 2018Ariel Appreciation FundBuy2,965426,678$53,092
Q1 2018Torray FundSell-1,173140,781$14,820
Q1 2018Ariel Appreciation FundSell-430423,713$44,604
Q4 2017First Eagle U.S. ValueSell-210,979451,958$48,771
Q4 2017Torray FundSell-19,136141,954$15,318
Q4 2017Third Avenue ManagementSell-14248,842$26,853
Q4 2017Ariel Appreciation FundBuy44,710424,143$45,769
Q3 2017First Eagle U.S. ValueSell-31,155662,937$64,133
Q3 2017Torray FundSell-2,404161,090$15,584
Q3 2017Third Avenue ManagementBuy9,235248,856$24,075
Q3 2017Ariel Appreciation FundBuy116,913379,433$36,706
Q2 2017Renaissance Technologies LLCBuy43,600817,600$74,009

Frequently asked questions about EOG activity

  • Which institutional owners are buying EOG?

    Institutional owners buying EOG 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 EOG activity?

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

  • Is institutional interest in EOG increasing?

    Institutional interest in EOG 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.