Query institutional investor information for specified stocks, including shareholding scale, restricted/unrestricted structure. Supports single stock and multi-stock comparison.
- Provider
- Hang Seng Poly Source
- Input summary
- {"name":"pageNo","type":"integer","required":false,"description":"Target page number for pagination query, default 1"}, {"name":"endDate","type":"string","required":false,"description":"End date for query period, format 'YYYY-MM-DD'"}, {"name":"pageSize","type":"integer","required":false,"description":"Maximum records per page, default 500"}, {"name":"beginDate","type":"string","required":false,"description":"Start date for query period, format 'YYYY-MM-DD'"}, {"name":"stockObject","type":"array","required":true,"description":"Stock codes, universal codes for Shanghai, Shenzhen, and Beijing listed companies, supporting multiple varieties at once","enum":["STOCK_A_COMPANY"]}
- Output summary
- Not available
- Billing
- 1
- Freshness
- Not available
- Verification
- Not available
