{
 "company": "Northern Trust",
 "ticker": "NTRS",
 "page": "https://www.moatshark.com/s/ntrs",
 "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": 0.02,
   "value_usd": 1651480,
   "change": "HOLD",
   "share_change_pct": 0,
   "quarters_held": 12
  },
  {
   "manager": "Mairs & Power",
   "moatshark_slug": "mairs-power",
   "period": "2026-06-30",
   "portfolio_pct": 0,
   "value_usd": 417216,
   "change": "HOLD",
   "share_change_pct": 0,
   "quarters_held": 18
  }
 ]
}