LOCKHEED MARTIN CORP (LMT) Institutional Ownership Changes & 13F Activity

LOCKHEED MARTIN CORP (LMT) 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 Renaissance Technologies LLC, ARK Invest, Olstein Capital Management, Yacktman Asset Management, and Ariel Appreciation Fund.

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2022Torray FundSell-605,766$2,805,101
Q4 2022Matrix Private Capital GroupSell-35677$329,354
Q3 2022Ariel Appreciation FundSell-4,29617,776$6,867
Q3 2022ARK InvestSell-2,76834,182$13,204
Q3 2022Sequoia Financial AdvisorsSell-7983,921$1,515
Q3 2022Yacktman Asset ManagementSell-665356,245$137,614
Q3 2022Eagle Capital ManagementBuy7311,342$4,381
Q3 2022Torray FundBuy695,826$2,251
Q3 2022Matrix Private Capital GroupSell-1712$275
Q2 2022Renaissance Technologies LLCBuy172,100541,600$232,866
Q2 2022ARK InvestSell-4,15936,950$16,262
Q2 2022Sequoia Financial AdvisorsSell-1,2434,719$2,029
Q2 2022Yacktman Asset ManagementSell-1,212356,910$153,457
Q2 2022Ariel Appreciation FundSell-39022,072$9,490
Q2 2022Eagle Capital ManagementSell-10111,269$4,845
Q2 2022Torray FundBuy335,757$2,475
Q2 2022Matrix Private Capital GroupBuy1713$307
Q1 2022Renaissance Technologies LLCBuy315,700369,500$163,097
Q1 2022ARK InvestSell-63,76741,109$18,146
Q1 2022Sequoia Financial AdvisorsSell-6,5375,962$2,632
Q1 2022Torray FundSell-2,3895,724$2,527
Q1 2022Yacktman Asset ManagementSell-1,022358,122$158,075
Q1 2022Ariel Appreciation FundSell-39922,462$9,915
Q1 2022Muhlenkamp & CoBuy17819,605$8,654
Q1 2022Eagle Capital ManagementBuy12611,370$5,019
Q1 2022Mairs & Power Growth FundSell-125508$224
Q1 2022Matrix Private Capital GroupSell-16712$314
Q4 2021ARK InvestSell-248,695104,876$37,274
Q4 2021Renaissance Technologies LLCSell-46,30053,800$19,121
Q4 2021Sequoia Financial AdvisorsBuy11,47312,499$4,442

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.

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