OmniAb, Inc. (OABIW) stock
OABIWNasdaqServices-Commercial Physical & Biological ResearchFiscal year ends December 31Also trades as OABI
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 10/309% above fair value
$0.41−0.01 (-2.38%)
Close on Oct 30, 2026Market cap $742.95MP/E –Yield –
OmniAb market cap
Market capitalization is the share price multiplied by the number of shares outstanding.
OmniAb's market cap was $681.88M on Oct 19, 2026, against $190.19M a year earlier. Over the last 5 years it ranged from $155.11M to $843.04M, with a median of $480.46M.
Market Cap at the end of each year
| Period | Period end | Value | Change |
|---|---|---|---|
| 2026 | Oct 19, 2026 | $681.88M | +156.0% |
| 2025 | Dec 31, 2025 | $266.32M | -37.4% |
| 2024 | Dec 31, 2024 | $425.59M | -40.7% |
| 2023 | Dec 29, 2023 | $717.15M | +141.1% |
| 2022 | Dec 30, 2022 | $297.40M | – |