Get the dilution snapshot summary

The per-field-cited current-state dilution snapshot for a company, extracted from its SEC filings: the aggregate summary block, cash position, float, extraction metadata, coverage and provenance.

Instrument ROWS are deliberately NOT in this response — fetch them per family from /dilution/{ticker}/instruments.

🔴 Every figure is on ONE split basis, stated in meta. A row the pipeline could not rebase onto that basis is OMITTED and counted, never emitted as-filed — so a total may be null where individual facts exist. Null is "not measured".

🔴 A snapshot can be WITHHELD after extraction (a correctness finding on a row, an unverifiable citation). When that happens the affected figures are null with the withholding disclosed in coverage/provenance — the endpoint does not fall back to an older or vendor-derived number.

Credit cost: 25