SEC recordsPlanned coverage

Company aliases

sec.entities.aliases

Names and identifiers that resolve to the same company.

Planned plan access: Research, Professional
Schema version: 1.1.0
Record key: entity_id, alias_type, alias_value, effective_from, available_at

How to request it

When this dataset appears in your account’s catalog, select its version, supported fields and exact entity identifiers. Set a short date range and an as_of time, then request a small page. The record key identifies a row; it is not necessarily the identifier accepted by the query filter.

HTTP request template

This is a template, not a currently available request. Fill each variable from the authenticated catalog and your intended query. The Explorer can generate a complete request for an available dataset.

GET /v1/data/sec.entities.aliasesHTTP

curl --fail-with-body --get "$ORIGINFOLD_API_URL/v1/data/sec.entities.aliases" \
  --header "Authorization: Bearer $ORIGINFOLD_API_KEY" \
  --data-urlencode "dataset_version=$DATASET_VERSION" \
  --data-urlencode "fields=$FIELDS" \
  --data-urlencode "entity_id=$ENTITY_ID" \
  --data-urlencode "start=$START_DATE" \
  --data-urlencode "end=$END_DATE" \
  --data-urlencode "as_of=$AS_OF" \
  --data-urlencode "limit=25"

See a complete illustrative HTTP and Python example, including what each request parameter means.

Field dictionary

nullable fields may be empty. An empty value is not zero. Types and definitions below come from the dataset schema; the released API may expose only a qualified subset.

Field	Type	Meaning
`dataset_id`	string	Logical dataset identifier.
`version_id`	uuidv7	Immutable origin fragment version identifier; copy-forward manifests retain it without rewriting prior rows.
`schema_version`	semver	Row schema version.
`source_id`	string	Approved official structured source identifier.
`available_at`	timestamp_utc	Earliest documented public source availability; never replaced by report or period time.
`ingested_at`	timestamp_utc	Successful structured acquisition time.
`source_sha256`	sha256	Checksum of the temporary or bounded structured source bytes.
`source_url`	uri	Official provider URL; never a local source-document URL.
`parser_version`	string	Versioned structured parser or method identifier.
`quality_flags`	list[string]	Machine-readable quality and source caveats.
`entity_id`	string	Stable MarketWeave entity identifier.
`alias_type`	string	Name, ticker, exchange, CIK, or other approved alias class.
`alias_value`	string	Source-faithful alias value.
`effective_from`	date	Known effective start; acquisition date when unknown.
`effective_to`	date May be empty	Known exclusive effective end.
`source_reported_from`	date May be empty	Exact effective-start date reported by SEC when supplied.
`source_reported_to`	date May be empty	Exact effective-end date reported by SEC when supplied.
`resolution_status`	string	resolved, ambiguous, or unresolved.

Understand observation time, availability and revisions · Limits and errors