ToolVet
81trust / 100

Edgar 13f Holdings

by EDGAR 13F-HR holdings in Documents & files

x402 APIPassing, checked 1 h ago

Top holdings from an institutional investment manager's most recent 13F-HR filing (managers >$100M AUM file quarterly). Parses the standard SEC informationtable.xml attached to the filing - returns issuer, CUSIP, shares, USD value, and voting authority for each position. Sorted by USD value, descending. Source: data.sec.gov + filing archive.

GET https://agent402.tools/api/edgar-13f-holdings

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
249 ms typical, 249 ms slowest 5%
Last check
1 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://agent402.tools/api/edgar-13f-holdings?cik=1067983&limit=10"
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fedgar-13f-holdings
const res = await pay("https://agent402.tools/api/edgar-13f-holdings?cik=1067983&limit=10");
console.log(await res.json());

Example input

{
  "cik": "1067983",
  "limit": 10
}

Example output

{
  "accessionNumber": "0000950123-25-001234",
  "cik": "0001067983",
  "filedDate": "2025-11-14",
  "holdings": [
    {
      "cusip": "037833100",
      "investmentDiscretion": "DFND",
      "issuer": "APPLE INC",
      "putCall": null,
      "shares": 905560000,
      "sharesOrPrincipalAmountType": "SH",
      "titleOfClass": "COM",
      "valueRaw": 176558000000,
      "valueUsd": 176558000000,
      "votingNone": 0,
      "votingShared": 0,
      "votingSole": 905560000
    }
  ],
  "informationTableUrl": "https://www.sec.gov/Archives/edgar/data/1067983/000095012325001234/informationtable.xml",
  "managerName": "Berkshire Hathaway Inc",
  "reportDate": "2025-09-30",
  "returned": 10,
  "totalHoldings": 38,
  "totalValueUsd": 312456000000
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402404 ms$0.005
4 h agoPassed402182 ms$0.005
10 h agoPassed402249 ms$0.005