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 2021Yacktman Asset ManagementBuy3,019359,144$127,643
Q4 2021Torray FundBuy2,3458,113$2,883
Q4 2021Hillman Value FundSell-8186,862$2,439
Q4 2021Matrix Private Capital GroupBuy728728$259
Q4 2021Eagle Capital ManagementBuy44311,244$3,996
Q4 2021Ariel Appreciation FundBuy32522,861$8,125
Q4 2021Muhlenkamp & CoBuy10819,427$6,905
Q3 2021Renaissance Technologies LLCSell-118,400100,100$34,545
Q3 2021ARK InvestBuy63,543353,571$122,017
Q3 2021Scion Asset ManagementBuy30,00030,000$10,353
Q3 2021Sequoia Financial AdvisorsSell-10,0491,026$354
Q3 2021Hillman Value FundBuy9287,680$2,650
Q3 2021Yacktman Asset ManagementBuy353356,125$122,899
Q3 2021Ariel Appreciation FundSell-16122,536$7,777
Q3 2021Eagle Capital ManagementBuy11410,801$3,727
Q3 2021Torray FundBuy545,768$1,991
Q3 2021Muhlenkamp & CoSell-3019,319$6,667
Q2 2021Renaissance Technologies LLCSell-328,700218,500$82,669
Q2 2021Yacktman Asset ManagementSell-19,504355,772$134,606
Q2 2021ARK InvestBuy13,273290,028$109,732
Q2 2021Ariel Appreciation FundSell-1,90022,697$8,587
Q2 2021Sequoia Financial AdvisorsBuy1,75311,075$4,190
Q2 2021Eagle Capital ManagementBuy24010,687$4,043
Q2 2021Hillman Value FundBuy1456,752$2,555
Q2 2021Torray FundSell-1255,714$2,162
Q2 2021Dodge & Cox Stock FundSell-60775$293
Q2 2021Muhlenkamp & CoBuy3019,349$7,321
Q1 2021Yacktman Asset ManagementBuy375,276375,276$138,664
Q1 2021ARK InvestBuy276,755276,755$102,261
Q1 2021Renaissance Technologies LLCBuy30,300547,200$202,190

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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