OABI · NASDAQ
OmniAb (OABI) Stock Price & Fundamentals
OmniAb (OABI) closed at $1,135.53 on Oct 9, 2026, down 0.21% from the previous close of $1,137.97.
Share price, past year
1Y +14.86%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $1,135.53 |
| Sep 30, 2026 | $1,142.05 |
| Aug 31, 2026 | $1,132.32 |
| Jul 31, 2026 | $1,077.47 |
| Jun 30, 2026 | $1,104.33 |
| May 29, 2026 | $1,010.88 |
| Apr 30, 2026 | $991.38 |
| Mar 31, 2026 | $1,019.07 |
| Feb 27, 2026 | $1,038.64 |
| Jan 30, 2026 | $1,083.05 |
| Dec 31, 2025 | $1,037.26 |
| Nov 28, 2025 | $1,045.88 |
| Oct 31, 2025 | $1,034.85 |
Key statistics
- Market cap
- $165.10B
- P/E (TTM)
- —
- EPS (TTM)
- −$0.36
- Revenue (TTM)
- $38.46M
- Net income (TTM)
- −$44.27M
- Shares outstanding
- 145.4M
- Dividend yield
- —
- 52-week range
- $971.47 – $1,143.84
OmniAb's market cap is $165.10B, based on a share price of $1,135.53 and 145.4M shares outstanding as of Jun 30, 2026.
Financials
OmniAb reported revenue of $18.67M for fiscal 2025, down 29.27% from fiscal 2024.
OmniAb reported a net loss of $64.78M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $18.67M | −29.3% | −$64.78M | −347.0% | −$0.57 | −$37.02M |
| FY2024ended Dec 31, 2024 | $26.39M | −22.8% | −$62.03M | −235.1% | −$0.61 | −$41.54M |
| FY2023ended Dec 31, 2023 | $34.16M | −42.2% | −$50.62M | −148.2% | −$0.51 | $703.00K |
| FY2022ended Dec 31, 2022 | $59.08M | +70.0% | −$22.33M | −37.8% | −$0.26 | −$20.76M |
| FY2021ended Dec 31, 2021 | $34.75M | — | −$27.04M | −77.8% | −$0.33 | −$9.74M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $13.42M | −$5.86M | −$0.05 |
| Q1 FY2026ended Mar 31, 2026 | $14.43M | −$7.71M | −$0.06 |
| Q4 FY2025ended Dec 31, 2025 | $8.38M | −$14.18M | −$0.11 |
| Q3 FY2025ended Sep 30, 2025 | $2.24M | −$16.53M | −$0.14 |
| Q2 FY2025ended Jun 30, 2025 | $3.90M | −$15.88M | −$0.15 |
| Q1 FY2025ended Mar 31, 2025 | $4.15M | −$18.20M | −$0.17 |
| Q4 FY2024ended Dec 31, 2024 | $10.80M | −$13.07M | −$0.13 |
| Q3 FY2024ended Sep 30, 2024 | $4.17M | −$16.37M | −$0.16 |
Company profile
- Name
- OmniAb, Inc.
- Ticker
- OABI
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Services-Commercial Physical & Biological Research
- Headquarters
- 5980 Horton Street, Suite 600, Emeryville, CA 94608
- Incorporated in
- DE
- Fiscal year ends
- December
- SEC CIK
- 0001846253
Recent SEC filings
- Aug 6, 2026
- Aug 6, 2026
- Jul 13, 2026
- Jun 18, 2026
- May 7, 2026
- May 7, 2026
- Mar 4, 2026
- Mar 4, 2026
Frequently asked questions
What is OmniAb's stock price?
OmniAb (OABI) closed at $1,135.53 on Oct 9, 2026, down 0.21% from the previous close of $1,137.97.
What is OmniAb's market cap?
OmniAb's market cap is $165.10B, based on a share price of $1,135.53 and 145.4M shares outstanding as of Jun 30, 2026.
How much revenue does OmniAb make?
OmniAb reported revenue of $18.67M for fiscal 2025, down 29.27% from fiscal 2024.
Does OmniAb pay a dividend?
OmniAb's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from OmniAb, Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures