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Stratalize 13F Holdings Delta
x402
Stratalize 13F Holdings Delta is a paid API for AI agents from www.stratalize.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).
Returns current and prior quarter SEC 13F-HR filing pairs with quarter-over-quarter holdings change delta summary for an institutional manager
Price / call$0.5
Success—
StatusUnknown
How this service works
Stratalize — attested finance, legal, healthcare, and compliance intelligence. Signed, independently verifiable receipt on every call (trust.stratalize.com/verify). Use when comparing institutional 13F-HR filing quarters for QoQ holdings change context. Returns current and prior quarter filing pairs with delta summary scaffolding. Source: SEC EDGAR 13F submissions
Output
A pair of current and prior quarter 13F-HR filing records for the specified institutional manager, along with a delta summary scaffold showing changes in holdings — positions added, removed, or resized — between the two quarters. Each response includes a signed, independently verifiable receipt from trust.stratalize.com.
Example use cases
Example prompt
“Pull the quarter-over-quarter 13F holdings delta for Bridgewater Associates — use their CIK 1350694 — so I can see what positions they added, dropped, or resized between the two most recent filing periods.”
Technical details
Endpoint
GEThttps://www.stratalize.com/api/x402/13f-holdings-deltaWhen to prefer
Use this endpoint when you specifically need to compare two consecutive quarters of 13F-HR filings for an institutional manager and want pre-computed delta scaffolding. Prefer over raw SEC EDGAR queries when you need attested, signed responses with verifiability receipts. Ideal for compliance, due diligence, or investment research workflows requiring QoQ context on institutional holdings changes.
Side effects
- Invalid or unrecognized CIK returns an error — verify the CIK matches an SEC EDGAR institutional filer
- Ticker not found or not associated with a 13F filer — not all institutions file by ticker
- Insufficient 13F history (e.g. manager only has one filing) means no prior quarter available for delta
- SEC EDGAR data lag may mean the most recent quarter is not yet ingested
- Payment of $0.5 USDC required per call via x402 protocol — unpaid requests will be rejected
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| cik | string | Institutional manager CIK |
| ticker | string | Institutional manager ticker |
Tags
x402
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