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
Q2 2022Yacktman Asset ManagementSell-1,212356,910$153,457
Q2 2022Matrix Private Capital GroupBuy1713$307
Q2 2022Sequoia Financial AdvisorsSell-1,2434,719$2,029
Q2 2022Renaissance Technologies LLCBuy172,100541,600$232,866
Q2 2022Eagle Capital ManagementSell-10111,269$4,845
Q1 2022Torray FundSell-2,3895,724$2,527
Q1 2022Ariel Appreciation FundSell-39922,462$9,915
Q1 2022ARK InvestSell-63,76741,109$18,146
Q1 2022Yacktman Asset ManagementSell-1,022358,122$158,075
Q1 2022Mairs & Power Growth FundSell-125508$224
Q1 2022Matrix Private Capital GroupSell-16712$314
Q1 2022Sequoia Financial AdvisorsSell-6,5375,962$2,632
Q1 2022Muhlenkamp & CoBuy17819,605$8,654
Q1 2022Renaissance Technologies LLCBuy315,700369,500$163,097
Q1 2022Eagle Capital ManagementBuy12611,370$5,019
Q4 2021Torray FundBuy2,3458,113$2,883
Q4 2021Ariel Appreciation FundBuy32522,861$8,125
Q4 2021ARK InvestSell-248,695104,876$37,274
Q4 2021Yacktman Asset ManagementBuy3,019359,144$127,643
Q4 2021Matrix Private Capital GroupBuy728728$259
Q4 2021Hillman Value FundSell-8186,862$2,439
Q4 2021Sequoia Financial AdvisorsBuy11,47312,499$4,442
Q4 2021Muhlenkamp & CoBuy10819,427$6,905
Q4 2021Renaissance Technologies LLCSell-46,30053,800$19,121
Q4 2021Eagle Capital ManagementBuy44311,244$3,996
Q3 2021Torray FundBuy545,768$1,991
Q3 2021Ariel Appreciation FundSell-16122,536$7,777
Q3 2021ARK InvestBuy63,543353,571$122,017
Q3 2021Yacktman Asset ManagementBuy353356,125$122,899
Q3 2021Sequoia Financial AdvisorsSell-10,0491,026$354

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.