Get v1 dilution share float history

GET /v1/dilution/share-float-history

Historical shares outstanding and public float series materialized from filings. Ordered by as_of_date desc. Verification block on every row.

Audience: application and coding agent.

Canonical metadata

• requestId
• traceparent
• verification
• provenance

Query parameters

Param	Type	Description
ticker	string	Issuer ticker.
as_of_date_from / as_of_date_to	ISO date	Bounds on as_of_date.
cursor	int	From prior page’s nextCursor.
limit	int (1–50, default 10)	Page size.
view	enum	Response shape.

Example request

curl -X GET \
  -H "x-api-key: $OMNI_DATASTREAM_API_KEY" \
  -H "omni-version: 2026-03-19" \
  "https://api.secapi.ai/v1/dilution/share-float-history?ticker=ACME&limit=4"

Example response

{
  "object": "list",
  "data": [
    {
      "object": "dilution_share_float_history",
      "id": "dil_sfh_acme_2026q1",
      "ticker": "ACME",
      "asOfDate": "2026-02-12",
      "sharesOutstanding": 32480000,
      "publicFloat": 27410000,
      "sourceForm": "424B5",
      "sourceAccession": "0001234567-26-001234",
      "computedAt": "2026-02-13T01:00:00.000Z",
      "verification": {
        "sourceSpan": "424b5#cover#char[180..260]",
        "extractionTraceId": "lf_2026q1_acme_sfh_extract",
        "confidence": 0.96,
        "crossValidations": [
          { "name": "shares_outstanding_xbrl_match", "passed": true }
        ],
        "modelVersion": "dilution-v1.4",
        "verifiedAt": "2026-02-13T01:00:00.000Z"
      }
    }
  ],
  "hasMore": false,
  "nextCursor": null,
  "requestId": "req_example_123",
  "traceparent": "00-4bf92f3577b34da6a3ce929d0e0e4736-00f067aa0ba902b7-01"
}

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Failure posture

• treat non-2xx responses as contract-aware failures, not free-form errors
• preserve requestId and traceparent