{
 "company": "Lockheed Martin",
 "ticker": "LMT",
 "page": "https://www.moatshark.com/s/lmt",
 "note": "Source: SEC filings via moatshark. Values and changes are estimates; not investment advice.",
 "holders": [
  {
   "manager": "Yacktman Asset Management",
   "moatshark_slug": "yacktman-asset-management",
   "period": "2026-06-30",
   "portfolio_pct": 1.36,
   "value_usd": 110226256,
   "change": "ADD",
   "share_change_pct": 1.3,
   "quarters_held": 22
  },
  {
   "manager": "Markel Group",
   "moatshark_slug": "markel-group",
   "period": "2026-06-30",
   "portfolio_pct": 0.25,
   "value_usd": 33223415,
   "change": "HOLD",
   "share_change_pct": 0,
   "quarters_held": 22
  },
  {
   "manager": "Dodge & Cox",
   "moatshark_slug": "dodge-cox",
   "period": "2026-06-30",
   "portfolio_pct": 0,
   "value_usd": 394832,
   "change": "HOLD",
   "share_change_pct": 0,
   "quarters_held": 32
  },
  {
   "manager": "Horizon Kinetics",
   "moatshark_slug": "horizon-kinetics",
   "period": "2026-06-30",
   "portfolio_pct": 0,
   "value_usd": 258296,
   "change": "HOLD",
   "share_change_pct": 0,
   "quarters_held": 2
  },
  {
   "manager": "Matrix Asset Advisors",
   "moatshark_slug": "matrix-asset-advisors",
   "period": "2026-09-30",
   "portfolio_pct": 0,
   "value_usd": 0,
   "change": "EXIT",
   "share_change_pct": null,
   "quarters_held": 4
  }
 ]
}