Top 10 ETF Holdings

GET /api/v1.0/quote/{symbol}/etf/top-holdings

Get top 10 constituent holdings and portfolio weights for an ETF. Returns: update_time, constituent code, holding_name, and holding_rate (percent).

Request

Parameter	Type	In	Required	Description
symbol	string	path	yes	ETF symbol (path param), e.g. US.SPY / US.QQQ / HK.02800

Example

curl -X GET 'https://webapi.moomoo.com/api/v1.0/quote/US.AAPL/etf/top-holdings' \
  -H 'Authorization: Bearer <AccessToken>' | jq

Response

Field	Type	Description
data.items	object[]
data.update_time	integer	Holdings disclosure update timestamp in milliseconds
data.items[].code	string	Constituent stock symbol (empty when unmapped)
data.items[].holding_name	string	Constituent stock name
data.items[].holding_rate	number	Portfolio weight in percent

Errors

ret_code	error.code	Description
0	—	Success
-3	invalid_parameter	Missing or invalid parameter
-7	invalid_symbol	Unknown symbol
-8	unsupported	Market or product is not supported
-9	permission_denied	Missing permission
-10	no_data	No data
-11	rate_limited	Too many requests

Sample

{
  "ret_code": 0,
  "ret_msg": "success",
  "data": {
    "update_time": "example",
    "items": [
      {
        "code": "example",
        "holding_name": "example",
        "holding_rate": "example"
      }
    ]
  }
}