Mereo BioPharma (MREO) Tax Rate (2023 - 2025)
Mereo BioPharma (MREO) posted quarterly Tax Rate of 141.67% for Q4 2025, up 1250.0% year-over-year from 10.49% in Q4 2024, and up 8.11% quarter-over-quarter from 154.17% in Q4 2024.
Mereo BioPharma (MREO) Tax Rate (2023 - 2025) Analysis & Trends
Mereo BioPharma (MREO) has reported Tax Rate for 3 consecutive years, with 141.67% the latest figure, recorded in Q4 2025.
- In Q4 2025, Tax Rate rose 1250.0% year-over-year to 141.67%; the TTM figure through Mar 2026 stood at 29.16% (down 614.0% YoY), while the FY2025 annual figure was 24.87%, up 25.0% from the prior year.
- Tax Rate advanced to 141.67% in Q4 2025 per MREO's latest filing, from 154.17% in the prior quarter.
- Across five years, Tax Rate topped out at 5.52% in Q4 2023 and bottomed at 154.17% in Q4 2024.
- Historically, Tax Rate has averaged 96.77% across 3 years, with a median of 141.67% in 2025.
- Annual changes were most pronounced in 2024 — Tax Rate slumped 15969 bps — and 2025, when it soared 1250 bps.
- Mereo BioPharma's Tax Rate stood at 5.52% in 2023, then tumbled by 2894 bps to 154.17% in 2024, then advanced by 8 bps to 141.67% in 2025.
- Business Quant data shows MREO's Tax Rate at 141.67% in Q4 2025, 154.17% in Q4 2024, and 5.52% in Q4 2023.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Vertex Pharmaceuticals | 139.13 Bn | 131.28 Bn | 2.84 Bn | 20.98% |
| 2 | Regeneron Pharmaceuticals | 85.77 Bn | 77.77 Bn | 3.93 Bn | 15.11% |
| 3 | Argenx Se | 64.64 Bn | 59.46 Bn | 1.37 Bn | 10.91% |
| 4 | Moderna | 58.29 Bn | 53.16 Bn | 52.00 Mn | -1.96% |
| 5 | BeOne Medicines | 41.92 Bn | 36.82 Bn | 1.53 Bn | 24.15% |
| 6 | Alnylam Pharmaceuticals | 31.58 Bn | 28.28 Bn | 992.69 Mn | 7.49% |
| 7 | BioNTech SE | 28.12 Bn | 9.73 Bn | 668.28 Mn | 34.12% |
| 8 | Insmed | 27.39 Bn | 26.22 Bn | 358.27 Mn | -16.71% |
| 9 | Royalty Pharma | 27.27 Bn | 26.43 Bn | - | - |
| 10 | Mereo BioPharma | 47.39 Mn | 47.39 Mn | - | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Dec 31, 2025 | -141.67% |
| Dec 31, 2025 | -141.67% |
| Dec 31, 2025 | -141.67% |
| Dec 31, 2024 | -154.17% |
| Dec 31, 2024 | -154.17% |
| Dec 31, 2024 | -154.17% |
| Dec 31, 2023 | 5.52% |
| Dec 31, 2023 | 5.52% |
| Dec 31, 2023 | 5.52% |