{
 "company": "iShares S&P Mid-Cap 400 Growth ETF",
 "ticker": "IJK",
 "page": "https://www.moatshark.com/s/ijk",
 "note": "Source: SEC filings via moatshark. Values and changes are estimates; not investment advice.",
 "holders": [
  {
   "manager": "Century Management",
   "moatshark_slug": "century-management",
   "period": "2026-06-30",
   "portfolio_pct": 0,
   "value_usd": 0,
   "change": "EXIT",
   "share_change_pct": null,
   "quarters_held": 2
  },
  {
   "manager": "Harris Associates (Oakmark)",
   "moatshark_slug": "harris-associates-oakmark",
   "period": "2026-06-30",
   "portfolio_pct": 0,
   "value_usd": 34310,
   "change": "NEW",
   "share_change_pct": null,
   "quarters_held": 1
  }
 ]
}