OmniAb (OABI) Tax Rate (2022 - 2026)
OmniAb (OABI) reported Tax Rate of 6.08% for Q1 2026, down 666.0% year-over-year from 1.07% in Q1 2025, and down 341.14% quarter-over-quarter from 2.52% in Q4 2025.
OmniAb (OABI) Tax Rate (2022 - 2026) Analysis & Trends
OmniAb (OABI) has 5 years of Tax Rate data on file, last reported at 6.08% in Q1 2026.
- Tax Rate for Q1 2026 came in at 6.08%, down 666.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 1.75% (down 833.0% YoY), and the FY2025 annual result was 2.29%, down 1085.0% from the prior year.
- Tax Rate slipped to 6.08% in Q1 2026 per OABI's latest filing, from 2.52% in the prior quarter.
- Over five years, Tax Rate peaked at 29.83% in Q4 2023 and troughed at 6.08% in Q1 2026.
- A 5-year average of 13.1% and a median of 14.19% in 2024 frame the typical range for Tax Rate.
- The sharpest annual moves came in 2023 and 2024: Tax Rate surged 184 bps in 2023, then sank 1568 bps in 2024.
- A 5-year view of Tax Rate shows it stood at 29.23% in 2022, then rose by 2 bps to 29.83% in 2023, then sank by 53 bps to 14.16% in 2024, then tumbled by 82 bps to 2.52% in 2025, then tumbled by 341 bps to 6.08% in 2026.
- Business Quant data shows OABI's Tax Rate at 6.08% in Q1 2026, 2.52% in Q4 2025, and 6.56% in Q3 2025.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Alterity Therapeutics | 925,601.88 Bn | 925,601.85 Bn | - | - |
| 2 | Belite Bio | 58,560.00 Bn | 58,560.00 Bn | - | - |
| 3 | Quantum Biopharma | 17,284.41 Bn | 17,284.40 Bn | - | - |
| 4 | Legend Biotech | 2,809.00 Bn | 2,808.71 Bn | 242.10 Mn | -57.14 |
| 5 | Evaxion A | 1,334.43 Bn | 1,334.42 Bn | - | -6.79 |
| 6 | Akari Therapeutics | 1,312.27 Bn | 1,312.26 Bn | - | 5.61 |
| 7 | Psyence Biomedical | 212.16 Bn | 212.16 Bn | - | - |
| 8 | Vertex Pharmaceuticals | 114.83 Bn | 107.58 Bn | 2.59 Bn | 17.68 |
| 9 | Abivax | 91.96 Bn | 91.96 Bn | - | - |
| 10 | OmniAb | 294.96 Mn | 252.00 Mn | 14.41 Mn | -6.08 |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -6.08% |
| Mar 31, 2026 | -6.08% |
| Dec 31, 2025 | 2.52% |
| Dec 31, 2025 | 2.52% |
| Sep 30, 2025 | 6.56% |
| Sep 30, 2025 | 6.56% |
| Jun 30, 2025 | -0.76% |
| Jun 30, 2025 | -0.76% |
| Mar 31, 2025 | 0.58% |
| Mar 31, 2025 | 0.58% |
| Dec 31, 2024 | 14.16% |
| Dec 31, 2024 | 14.16% |
| Sep 30, 2024 | 14.19% |
| Sep 30, 2024 | 14.19% |
| Jun 30, 2024 | 12.22% |
| Jun 30, 2024 | 12.22% |
| Mar 31, 2024 | 12.13% |
| Mar 31, 2024 | 12.13% |
| Dec 31, 2023 | 29.83% |
| Dec 31, 2023 | 29.83% |