SEC 13F institutional holdings
https://agent-utils-x402-production.revenue-agent-jw.workers.dev/v1/sec/13fOverview
SEC 13F-HR institutional holdings for a filer by CIK or ticker (latest quarter or a given accession), parsed from the EDGAR information table. Useful for tracking what funds like Berkshire Hathaway hold. Returns period, holdings ranked by value with issuer, CUSIP, class, shares, put/call and portfolio percent, totals checked against the cover page, recent 13F filings and source URLs. Tables over 1.5 MB return 422. Errors: 400, 404 no 13F.
Protocol
x402
Price
$0.0020
Payment Asset
USDC
Payment Network
base
Category
finance/sec
Provider
agent-utils-x402
Source
self-registered
Indexed
2026-11-03 18:11:18
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—