{"datasets":[{"id":"industries","name":"Industry Fundamentals","description":"Industry-level fundamentals and analytics across 110 CSIMarket industries (also SIC\/NAICS): growth, profitability, valuation, financial strength, efficiency, and management effectiveness, with dispersion statistics and cross-industry percentile rankings. ~20 years of quarterly history for US-listed constituents.","frequency":"quarterly","entity_count":110,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"id","requires_license":true,"meta_public":true,"field_count":290,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/industries","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/industries","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/industries"},{"id":"sectors","name":"Sector Fundamentals","description":"Sector-level fundamentals across 13 CSIMarket sectors, mirroring the industry structure with cross-sector percentile rankings. ~20 years of quarterly history.","frequency":"quarterly","entity_count":13,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"id","requires_license":true,"meta_public":true,"field_count":290,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/sectors","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/sectors","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/sectors"},{"id":"company_fundamentals","name":"Company Fundamentals","description":"Company-level fundamentals for ~13,000 US-listed companies (identified by SEC CIK): growth, profitability, valuation, financial strength, efficiency, management effectiveness, per-share metrics, factor and forensic scores, cross-sectional z-scores, quant profiles, and signals.","frequency":"quarterly","entity_count":13382,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":269,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/company_fundamentals","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/company_fundamentals","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/company_fundamentals"},{"id":"income_statements","name":"Income Statements","description":"Normalised income-statement history for ~13,000 US-listed companies, available as rendered display sections (by ticker or CIK) and as flat bulk rows for pipeline ingestion. ~20 years.","frequency":"quarterly","entity_count":13382,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":67,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/income_statements","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/income_statements","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/income_statements"},{"id":"balance_sheets","name":"Balance Sheets","description":"Normalised balance-sheet history for ~13,000 US-listed companies, available as rendered display sections (by ticker or CIK) and as flat bulk rows for pipeline ingestion. ~20 years.","frequency":"quarterly","entity_count":13382,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":88,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/balance_sheets","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/balance_sheets","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/balance_sheets"},{"id":"cash_flow_statements","name":"Cash Flow Statements","description":"Normalised cash-flow-statement history for ~13,000 US-listed companies, available as rendered display sections (by ticker or CIK) and as flat bulk rows for pipeline ingestion. ~20 years.","frequency":"quarterly","entity_count":13382,"period_types":["TTM","FY","Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":58,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/cash_flow_statements","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/cash_flow_statements","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/cash_flow_statements"},{"id":"quant_factors","name":"Quant Factors & Risk","description":"Quantitative factor exposures, risk scores, market structure, beta\/benchmark-relative metrics, index membership, ownership, liquidity, technicals, and regime labels for ~10,000 US-listed companies (by SEC CIK), derived from a daily market-structure model. Style factors (size\/value\/quality\/growth\/momentum\/low-vol\/liquidity), a composite factor score with cross-sectional percentile rank, factor z-scores, percentile-ranked risk scores (tail\/stress\/crash\/trend\/concentration), betas and alphas vs US-500\/Tech\/Nasdaq\/Small-2000 benchmarks, and institutional\/short-interest ownership. period_type states the FUNDAMENTALS BASIS behind the factor block: D = live daily snapshot, Q = completed quarter (single-quarter fundamentals), TTM = trailing twelve months, FY = fiscal year. Q\/TTM\/FY are point-in-time, survivorship-safe history (2013 onward; delisted\/deregistered\/merged names are retained in the panel, so factor research is not survivorship-biased). For a given period all bases share the same as-of date, price and market cap; only the fundamentals-derived factors differ. FY rows key on a bare 4-digit fiscal year (tm=2025) and carry no trimester. Unreliable rows are served with the affected fields null and a per-row \"held\" reason (never a garbage value).","frequency":"daily + quarterly","entity_count":10020,"period_types":["D","Q","TTM","FY"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":91,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/quant_factors","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/quant_factors","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/quant_factors"},{"id":"insider_transactions","name":"Insider Transactions","description":"Insider transactions (officer, director and 10%-owner buys, sells, awards and dispositions) for US-listed companies: a per-company transaction stream, a net open-market buy\/sell summary with sentiment, and a per-insider view across all companies. Quarterly.","frequency":"quarterly","entity_count":20150,"period_types":["Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":0,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/insider_transactions","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/insider_transactions","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/insider_transactions"},{"id":"institutional_ownership","name":"Institutional Ownership","description":"Institutional ownership for US-listed companies (identified by ticker or CIK): per-company holder lists and aggregate ownership, ownership concentration (Herfindahl index, Gini), ownership mix by manager type (passive\/active\/hedge fund\/mutual fund\/pension\/advisor), top holders, quarter-over-quarter position changes, and ownership history, plus the reverse manager view: a manager's full portfolio by manager CIK or name, and its AUM\/holdings history. Also a cross-sectional ownership screener. Quarterly; ~5 quarters of per-manager detail and growing.","frequency":"quarterly","entity_count":6206,"period_types":["Q"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":0,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/institutional_ownership","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/institutional_ownership","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/institutional_ownership"},{"id":"business_segments","name":"Business Segments & Geographic Exposure","description":"Reported business-segment and geographic revenue exposure for US filers, keyed to the income statement's own period model. Per member: revenue, operating income, and pct_of_total_revenue expressed against consolidated income-statement revenue (the canonical denominator, published on every response so every ratio is re-derivable). Members are NOT forced to sum to 100% and children are NOT forced to sum to their parent - partial disclosure is reported as disclosure_completeness, never as an error. Reconciliation is three independent measures: company revenue reconciliation, parent\/child reconciliation, and disclosure completeness. Geography is served as by_region and by_country, independent overlapping partitions that must never be summed across. Two tiers: source_tier=normalized (seg_fact, quant-grade, 90 companies as of 2026-08-13) and source_tier=legacy (compatibility fallback, tagged trust_tier=2, NOT quantitatively comparable and not eligible for the screener). Members carry a stable member_uid usable at \/api\/v1\/segments\/{member_uid}.","frequency":"quarterly","entity_count":10578,"period_types":["Q","FY"],"classifications":["CSIMarket","SIC","NAICS"],"key_field":"cik","requires_license":true,"meta_public":true,"field_count":0,"dataset_url":"https:\/\/api.csimarket.com\/api\/datasets\/business_segments","schema_url":"https:\/\/api.csimarket.com\/api\/schema\/business_segments","meta_url":"https:\/\/api.csimarket.com\/api\/meta\/business_segments"}],"count":10,"links":{"discovery":"https:\/\/api.csimarket.com\/api\/discovery","coverage":"https:\/\/api.csimarket.com\/api\/coverage"}}