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Otto AI · x402.ottoai.services

13F holdings

13F holdings for any SEC-filing manager (hedge funds, asset managers) by CIK or manager ticker: latest 13F top 20 positions, amendments applied (hourly snapshot, ~1h correction lag): issuer, CUSIP, value in whole USD, share/principal amount (SH/PRN), put/call flag, reported value, position count. Whale tracking from the primary source. 13F holdings, hedge fund positions, institutional ownership. Public-domain SEC EDGAR. $0.003 per call.

Ready now4 calls · 3 buyers in 30 days

Input

SEC CIK number of the manager (e.g. 1067983 for Berkshire Hathaway), or the ticker of a publicly-listed manager (e.g. BLK)

Sample response

Published by the provider. Your run returns a fresh response.

response3 keys
data18 keys
amendmentAppliedfalse
amendmentTypenull
confidentialOmittedfalse
filedAt"2026-05-15"
generatedAt"2026-07-10T12:00:00.000Z"
methodology"https://docs.useotto.xyz/acp-swarm/sec-filings-methodology"
newerNoticeFiledAtnull
newerNoticeReportDatenull
note"The stock positions this investment manager reported to the SEC on its most recent quarterly Form 13F."
positionCount41
reportDate"2026-03-31"
reportType"13F HOLDINGS REPORT"
totalValueUsd284811220450
valuedPositionCount41
valuesNormalizedFromThousandsfalse
meta4 keys
degradedfalse
generatedAt""
stalenessSec0
validUntil""
status"success"
responseobject, 3 keys
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Track record

Paid calls, last 30 days
4
Buyers, last 30 days
3
Last paid call

Reported by the x402 directory.

A$0.0043 per call