total_holdings_eur_mn_latest is the official ECB U2 total when available (total_source = u2_aggregate); else the sum of individual member countries (member_country_sum). The rows list is sorted by latest stock value descending. Source: ECB Securities Holdings Statistics dataflow SHSS, sector S124.x-api-key: ********************curl --location '/api/v1/ecb/shs/latest?limit=undefined' \
--header 'x-api-key: <api-key>'{
"data": {
"sector": "S124 Non-MMF investment funds",
"source_url": "string",
"latest_period": "2025-Q4",
"latest_flow_period": "2025-Q4",
"country_count": 0,
"total_holdings_eur_mn_latest": 5836506,
"total_source": "u2_aggregate",
"rows": [
{
"country": "LU",
"name": "Luxembourg",
"value_eur_mn": 0
}
]
},
"meta": {
"endpoint": "/api/v1/fred/us/cpi",
"data_time": "2026-04-16T14:30:00Z",
"response_time": "2026-04-16T14:30:12Z",
"provider": "Sugra API v1.0.1",
"source": "string",
"fallback_used": true,
"fallback_chain": [
"string"
],
"cached": true
}
}