{
  "data_version": "seed-0.7 · marketcap-1 · 2026-08-30",
  "source": "https://finance.foundation",
  "license": {
    "finance_foundation_data": "CC BY 4.0 — attribution: Finance Foundation (https://finance.foundation)",
    "upstream_values": "Fields sourced from a provider carry their own source field and remain under that provider's terms — see https://finance.foundation/api/v1/sources"
  },
  "entity": "fund",
  "data": {
    "id": "japan-gpif",
    "lei": "353800J6SONXX4RRDZ10",
    "name": "Government Pension Investment Fund",
    "symbol": null,
    "type": "Pension fund",
    "manager": "Government Pension Investment Fund",
    "manager_company": null,
    "strategy": "Balanced 50/50 domestic-foreign, equity-bond indexing",
    "country": "japan",
    "aum_usd_bn": 1700,
    "description": "Japan's public pension reserve fund and the largest pension fund in the world; the size shown above is our own approximation, not traced to a filing. Invests passively in a near-equal split across domestic and foreign equities and bonds.",
    "listed": false,
    "structure": {
      "listed": false,
      "why": "A public pension fund, not an investable vehicle — it has no units to buy.",
      "note": "A fund is not the same thing as a ticker. Where `classes` holds more than one entry they are share classes of ONE portfolio — same holdings, same manager, different terms — and in Vanguard's case the ETF is itself a class of the mutual fund. Series and class identifiers come from the SEC's Investment Company Series and Class report. `listed: false` means the entry is an institutional pool with no units to buy, which is why it has no ticker.",
      "market_link": null,
      "tracks_link": null
    },
    "aum_seed_usd_bn": 1700,
    "size": null
  },
  "field_provenance": {
    "aum_usd_bn": "Finance Foundation seed reference value compiled from the manager's published disclosures, approximate, Q2 2026 — AUM moves daily."
  },
  "links": {
    "html": "https://finance.foundation/funds/japan-gpif",
    "graph": "https://finance.foundation/api/v1/graph/funds/japan-gpif",
    "sources": "https://finance.foundation/api/v1/sources"
  }
}