← ShadowGraph Dataset · SEC XBRL · weekly refresh Who depends on whom, in revenue terms Every disclosed major-customer relationship we can verify in SEC annual filings: the customer, the supplier, the share of the supplier's revenue, the fiscal period and the filing date. Each row links to the source document.
— relationships
— customer & % both XBRL-tagged
— suppliers
— customers
— latest filing
Top 25 relationships by revenue share where the filer tagged both the customer and the percentage.
Customer Supplier Share of supplier revenue Period Source
Full dataset $99 / month
All — relationships, refreshed weekly as new 10-K / 20-F filings land Point-in-time: fiscal period and filing date on every row Official vs inferred attribution, with the filing evidence CSV download and JSON API with your own key Cancel anytime in Stripe Subscribe What this is, and is not It is verified exposure data: concentration risk, counterparty mapping, supply-chain research. It is not a trading signal. Our own event study found suppliers price a major customer's shock on the same day, with no significant drift afterwards.
Read the backtest →