{
 "company": "Janus Henderson Group",
 "ticker": "JHG",
 "page": "https://www.moatshark.com/s/jhg",
 "note": "Source: SEC filings via moatshark. Values and changes are estimates; not investment advice.",
 "holders": [
  {
   "manager": "Trian Fund Management",
   "moatshark_slug": "trian-fund-management",
   "period": "2026-06-30",
   "portfolio_pct": 31.53,
   "value_usd": 1334027864,
   "change": "REDUCE",
   "share_change_pct": -19.5,
   "quarters_held": 19
  }
 ]
}