fund-holdings

name	fund-holdings
scope	langsensei
description	Fetch ETF/fund holding details from Eastmoney (天天基金)
version	1.0.0

Fund Holdings Skill

Fetch ETF and fund portfolio holding details via Eastmoney's Tiantian Fund (天天基金) public API. No API key required.

Available APIs

1. Fund Holdings (基金持仓明细)

GET https://fundf10.eastmoney.com/FundArchivesDatas.aspx

Parameters:
  type    = jjcc              # 股票投资明细
  code    = {fund_code}       # e.g. 512800
  topline = 20                # number of top holdings to return

Headers:
  Referer: https://fundf10.eastmoney.com

Response is JavaScript variable assignment containing HTML table. Parse the HTML to extract holdings data.

Parsing Guide

The response format is:

var apidata={ content:"<div>...</div>", arryear:[2025,2024,...], curyear:2025 };

Each quarter's holdings are in a separate <table> within the HTML. Key fields per row:

• Stock code (链接中提取)
• Stock name
• 占净值比例 (% of NAV)
• 持股数（万股）
• 持仓市值（万元）

Usage Pattern

import requests
import re

def get_fund_holdings(fund_code, top=20):
    """Fetch top holdings for an ETF/fund."""
    url = "https://fundf10.eastmoney.com/FundArchivesDatas.aspx"
    params = {"type": "jjcc", "code": fund_code, "topline": top}
    headers = {"Referer": "https://fundf10.eastmoney.com"}
    r = requests.get(url, params=params, headers=headers)

    # Extract first quarter's data (most recent)
    # Parse HTML table rows for holdings
    content = r.text
    # Find all <tr> rows with stock data
    rows = re.findall(
        r'<td>(\d+)</td>.*?r/(\d\.\d+)\'?>(\d{6})</a>.*?'
        r'class=\'tol\'.*?>(.+?)</a>.*?'
        r"class='tor'>(\d+\.\d+%)</td>",
        content, re.DOTALL
    )
    holdings = []
    for row in rows:
        seq, market, code, name, weight = row
        holdings.append({
            "seq": int(seq),
            "code": code,
            "name": name,
            "market": int(market.split(".")[0]),  # 0=SZ, 1=SH
            "weight": weight
        })
    return holdings

# Example: 银行ETF (512800)
holdings = get_fund_holdings("512800")
for h in holdings[:10]:
    print(f"{h['name']} ({h['code']}) — {h['weight']}")

Notes

• Data updates quarterly (with some funds reporting monthly)
• The API returns multiple quarters in one response; parse the first table for the latest
• Holdings with 0.00% weight are new IPO allocations, can be ignored
• Rate limit: add 0.5s delay between requests
• Referer header is required or the request will be rejected