ValuationViz

LMT fund manager activity

Lockheed Martin Corporation · NYSE. Reported by 25 tracked fund managers in their 13F filings, Q2 2013 to Q3 2026.

Q1 2026

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsTrimmed13,114$7,925,9700.09%May 14, 2026
Dodge & Cox FundsNo change775$468,4020.00%May 14, 2026
Ken Fisher - Fisher Asset ManagementAdded9,036$5,462,3100.00%May 5, 2026
Jeremy Grantham - GMOTrimmed3,625$2,190,9140.01%May 14, 2026
Joel Greenblatt - Gotham Asset ManagementAdded58,939$35,622,1420.11%May 15, 2026
Thomas Gayner - Markel GroupAdded65,213$39,414,0860.33%May 1, 2026
David Katz - Matrix Asset AdvisorsTrimmed33,055$19,978,1051.83%Apr 22, 2026
Robert Olstein - Olstein Capital ManagementTrimmed6,750$4,0800.89%Apr 21, 2026
Yacktman Asset ManagementTrimmed213,628$129,114,6271.72%May 1, 2026

Q4 2025

ManagerActivitySharesValue% of portfolioFiled
John Rogers - Ariel InvestmentsTrimmed13,446$6,503,4270.07%Feb 13, 2026
Dodge & Cox FundsNo change775$374,8440.00%Feb 13, 2026
Ken Fisher - Fisher Asset ManagementAdded8,336$4,032,6550.00%Feb 9, 2026
Jeremy Grantham - GMOAdded10,484$5,070,7960.01%Feb 17, 2026
Joel Greenblatt - Gotham Asset ManagementTrimmed12,369$5,982,5140.02%Feb 17, 2026
Thomas Gayner - Markel GroupAdded64,513$31,203,0030.25%Feb 6, 2026
David Katz - Matrix Asset AdvisorsAdded33,077$15,998,3471.44%Jan 16, 2026
Robert Olstein - Olstein Capital ManagementNew8,200$3,9660.81%Feb 3, 2026
Yacktman Asset ManagementTrimmed214,473$103,734,1561.45%Feb 3, 2026

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