POSTPublicfund-hold

Fund Holdings Data

Usage Cost

10 coins/call

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Documentation

API Overview

This API provides fund holding data query services from public fund periodic reports. Developers can pass the fund code (required) and an optional announcement date to retrieve the fund's asset allocation details for the corresponding reporting period, including top-held stock names, codes, holding percentages, and change types (e.g., increased/decreased holdings), as well as bond and FOF holding lists.

Use Cases

Investment Research Analysis: Quantitative teams or analysts track fund managers' rebalancing paths and stock selection preferences.
Financial Terminals: Wealth management apps display the transparency of a fund's underlying assets to assist user decision-making.
Risk Monitoring: Institutional investors monitor changes in the concentration of specific industries or individual stocks within fund portfolios.

Request and Response Details

Request Method: POST
Core Parameters:
fundCode (required): Standard 6-digit fund code.
reportDate (optional): Announcement date, format YYYY-MM-DD (e.g., 2024-06-30). If not provided, the latest period's data will be returned by default.
Response Data:
stock: Stock holding array, including stock name, code, holding percentage (rate), and change type (e.g., increased/decreased holding).
bond: Bond holding array.
fof: Array of holdings in other funds (Fund of Funds).
reportDate: Reporting period of the actual returned data.

Integration Suggestions

Date Format Specification: If specifying historical data, please ensure reportDate conforms to quarter-end or semi-annual/annual announcement dates (e.g., 03-31, 06-30, 09-30, 12-31).
Data Timeliness: Fund holdings are periodically disclosed data, not real-time trading data; please be aware of data lag.
Null Value Handling: Some funds may not have bond or FOF holdings; the corresponding arrays might be empty. Frontend display should handle null checks.

Integration Examples

Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.

Request Example

{
  "fundCode": "基金代码",
  "reportDate": "公告日期，格式为2020-06-30,2020-03-31，不传则默认最新"
}

Response Example

{
  "code": 200,
  "msg": "成功",
  "taskNo": "492823910191448773171202",
  "data": {
    "reportDate": "2024-06-30",
    "stock": [
      {
        "stockName": "金地集团",
        "rate": 9.18,
        "type": "增持",
        "stockCode": "600383"
      }
    ],
    "fof": [],
    "bond": []
  }
}

Request Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
type	string	object
properties	object	{...}
properties.fundCode	object	{...}
properties.fundCode.type	string	string
properties.fundCode.description	string	基金代码
properties.reportDate	object	{...}
properties.reportDate.type	string

Response Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
type	string	object
properties	object	{...}
properties.code	object	{...}
properties.code.type	string	number
properties.code.example	number	200
properties.code.description	string	返回码，详见返回码说明
properties.msg	object

curl --request POST \ --url 'https://openapi.toolkk.com/v1/fund-hold' \ --header 'Content-Type: application/json' \ --header 'X-API-Key: YOUR_API_KEY' \ --data '{\n "fundCode": "基金代码",\n "reportDate": "公告日期，格式为2020-06-30,2020-03-31，不传则默认最新"\n}'

import os import requests url = "https://openapi.toolkk.com/v1/fund-hold" payload = { "fundCode": "基金代码", "reportDate": "公告日期，格式为2020-06-30,2020-03-31，不传则默认最新" } headers = { "Content-Type": "application/json", "X-API-Key": os.getenv("TOOLKK_API_KEY", "YOUR_API_KEY"), } response = requests.request("POST", url, headers=headers, json=payload, timeout=30) response.raise_for_status() print(response.json())

package main import ( "bytes" "fmt" "io" "net/http" ) func main() { endpoint := "https://openapi.toolkk.com/v1/fund-hold" payload := []byte("{\n \"fundCode\": \"基金代码\",\n \"reportDate\": \"公告日期，格式为2020-06-30,2020-03-31，不传则默认最新\"\n}") req, err := http.NewRequest("POST", endpoint, bytes.NewBuffer(payload)) if err != nil { panic(err) } req.Header.Set("Content-Type", "application/json") req.Header.Set("X-API-Key", "YOUR_API_KEY") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() body, err := io.ReadAll(resp.Body) if err != nil { panic(err) } fmt.Println(string(body)) }

import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; public class ToolkkExample { public static void main(String[] args) throws Exception { String payload = "{\n \"fundCode\": \"基金代码\",\n \"reportDate\": \"公告日期，格式为2020-06-30,2020-03-31，不传则默认最新\"\n}"; HttpRequest request = HttpRequest.newBuilder() .uri(URI.create("https://openapi.toolkk.com/v1/fund-hold")) .method("POST", HttpRequest.BodyPublishers.ofString(payload)) .header("Content-Type", "application/json") .header("X-API-Key", "YOUR_API_KEY") .build(); HttpResponse<String> response = HttpClient.newHttpClient() .send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); } }

<?php $endpoint = 'https://openapi.toolkk.com/v1/fund-hold'; $payload = "{\n \"fundCode\": \"基金代码\",\n \"reportDate\": \"公告日期，格式为2020-06-30,2020-03-31，不传则默认最新\"\n}"; $ch = curl_init($endpoint); curl_setopt_array($ch, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Content-Type: application/json', 'X-API-Key: YOUR_API_KEY', ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); if ($response === false) { throw new RuntimeException(curl_error($ch)); } curl_close($ch); echo $response;