[
  {
    "holder": "Arrowstreet Capital Limited Partnership",
    "issuer": "Fastighets AB Balder",
    "isin": "SE0017832488",
    "position_percent": 0.59,
    "position_percent_raw": "0,59",
    "position_date": "2026-05-28",
    "comment": ""
  }
]