LOCKHEED MARTIN CORP (LMT) Stock Institutional Trading Activity


LOCKHEED MARTIN CORP (LMT) 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, Matrix Advisors Value Fund, Olstein Capital Management, Yacktman Asset Management, and Eagle Capital 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
Q1 2025Eagle Capital ManagementBuy20811,035$4,929
Q1 2025Cullen Value FundSell-14917$409,580
Q4 2024Torray FundBuy1,8608,028$3,901,126
Q4 2024ARK InvestSell-1,28822,013$10,696,997
Q4 2024Yacktman Asset ManagementSell-69,013261,305$126,978,552
Q4 2024Mairs & Power Growth FundSell-385503$244,428
Q4 2024Matrix Advisors Value FundBuy526526$255,604
Q4 2024Ariel Appreciation FundSell-23112,710$6,176,297
Q4 2024Sequoia Financial AdvisorsBuy63512,923$6,279,590
Q4 2024Renaissance Technologies LLCSell-24,800348,400$169,301,496
Q4 2024Eagle Capital ManagementBuy3210,827$5,261
Q4 2024Cullen Value FundBuy7931$452,324
Q3 2024Torray FundSell-4856,168$3,605,596
Q3 2024ARK InvestSell-2,77323,301$13,620,833
Q3 2024Yacktman Asset ManagementSell-970330,318$193,090,690
Q3 2024Matrix Private Capital GroupSell-50564$329,692
Q3 2024Mairs & Power Growth FundBuy98888$519,089
Q3 2024Sequoia Financial AdvisorsBuy1,81412,288$7,183,467
Q3 2024Ariel Appreciation FundSell-25512,941$7,564,791
Q3 2024Renaissance Technologies LLCBuy223,900373,200$218,157,792
Q3 2024Eagle Capital ManagementSell-710,795$6,310
Q3 2024Cullen Value FundBuy68924$540,259
Q2 2024Torray FundSell-102,9766,653$3,107,641
Q2 2024Ariel Appreciation FundSell-38913,196$6,163,852
Q2 2024ARK InvestBuy2426,074$12,179,165
Q2 2024Yacktman Asset ManagementSell-275331,288$154,744,625
Q2 2024Matrix Private Capital GroupBuy6614$286,799
Q2 2024Mairs & Power Growth FundSell-128790$369,009
Q2 2024Sequoia Financial AdvisorsSell-97410,474$4,892,597
Q2 2024Renaissance Technologies LLCBuy95,900149,300$69,738,030

Frequently asked questions about LMT activity

  • Which institutional owners are buying LMT?

    Institutional owners buying LMT 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 LMT activity?

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

  • Is institutional interest in LMT increasing?

    Institutional interest in LMT 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.