HoldingsIntel API
Programmatic access to institutional investment signals derived from SEC 13F filings, insider trades, and activist filings.
API Access
Every paid tier includes API access with tier-specific daily quotas: Free 200/day, Pro 2,000/day, Pro+ 5,000/day, Enterprise 50,000/day. Create your key in Settings. Need higher volume or a custom plan? Contact us.
Manage API KeysWhat You Can Build
Filer & Holdings Data
Query 547+ institutional investors, their quarterly holdings, and position changes over time.
Proprietary Signals
Access Conviction Scores, Double-Down detection, Smart Money sentiment, and Convergence signals via simple REST endpoints.
Securities Intelligence
Look up any tracked security by ticker or CUSIP. See institutional holder breakdowns and ownership trends.
Production-Ready
Bearer token authentication, paginated responses, rate limiting, and consistent JSON output across all endpoints.
API Highlights
- 10 RESTful endpoints covering filers, securities, and signals
- Quarterly data from 547+ curated institutional investors
- Proprietary analytics not available from any other API
- JSON responses with pagination and metadata
- Dedicated support and onboarding for Enterprise clients
Interested in API access?
Tell us about your use case and we will send you full technical documentation, pricing, and onboarding details.