Ionis Pharmaceuticals (IONS) EPS (Basic) (2009 - 2026)
Ionis Pharmaceuticals (IONS) posted quarterly EPS (Basic) of -$0.69 for Q2 2026, down 189.27% year-over-year from $0.78 in Q2 2025, and down 23.5% quarter-over-quarter from -$0.56 in Q1 2026.
Ionis Pharmaceuticals (IONS) EPS (Basic) (2009 - 2026) Analysis & Trends
Ionis Pharmaceuticals' EPS (Basic) history runs 18 years deep, the most recent figure standing at -$0.69 for Q2 2026.
- In Q2 2026, EPS (Basic) fell 189.27% year-over-year to -$0.69; the TTM figure through Jun 2026 stood at -$1.28 (down 14.42% YoY), while the FY2025 annual figure was -$1.88, up 22.63% from the prior year.
- EPS (Basic) for Q2 2026 stood at -$0.69, down from -$0.56 in the prior quarter.
- The five-year high for EPS (Basic) was $0.78 in Q2 2025, with the low at -$1.03 in Q3 2023.
- The 5-year median for EPS (Basic) is -$0.58 (2026), against an average of -$0.4.
- The sharpest annual moves came in 2023 and 2025: EPS (Basic) tumbled 210.59% in 2023, then jumped 892.41% in 2025.
- Ionis Pharmaceuticals' EPS (Basic) stood at $0.09 in 2022, then soared by 605.78% to $0.65 in 2023, then slumped by 115.09% to -$0.1 in 2024, then surged by 892.41% to $0.77 in 2025, then slumped by 189.76% to -$0.69 in 2026.
- Business Quant data shows IONS's EPS (Basic) at -$0.69 in Q2 2026, -$0.56 in Q1 2026, and $0.77 in Q4 2025.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EPS (Basic) (Qtr) |
|---|---|---|---|---|---|
| 1 | Vertex Pharmaceuticals | 128.13 Bn | 120.28 Bn | 2.84 Bn | 4.34 |
| 2 | Regeneron Pharmaceuticals | 112.33 Bn | 104.33 Bn | 3.93 Bn | 12.62 |
| 3 | Argenx Se | 53.24 Bn | 48.05 Bn | 1.41 Bn | 7.59 |
| 4 | Revolution Medicines | 43.64 Bn | 43.64 Bn | - | -3.06 |
| 5 | BeOne Medicines | 39.27 Bn | 34.17 Bn | 1.53 Bn | 0.16 |
| 6 | MindWalk Holdings | 35.32 Bn | 35.31 Bn | 1.82 Bn | 0.00 |
| 7 | Royalty Pharma | 33.72 Bn | 35.84 Bn | - | 0.18 |
| 8 | Alnylam Pharmaceuticals | 30.58 Bn | 27.27 Bn | 992.69 Mn | 1.23 |
| 9 | Insmed | 27.01 Bn | 25.85 Bn | 358.27 Mn | -0.06 |
| 10 | Ionis Pharmaceuticals | 9.48 Bn | 7.43 Bn | 265.21 Mn | -0.69 |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -0.69 |
| Mar 31, 2026 | -0.56 |
| Dec 31, 2025 | 0.77 |
| Sep 30, 2025 | -0.80 |
| Jun 30, 2025 | 0.78 |
| Mar 31, 2025 | -0.93 |
| Dec 31, 2024 | -0.10 |
| Sep 30, 2024 | -0.95 |
| Jun 30, 2024 | -0.45 |
| Mar 31, 2024 | -0.98 |
| Dec 31, 2023 | 0.65 |
| Sep 30, 2023 | -1.03 |
| Jun 30, 2023 | -0.60 |
| Mar 31, 2023 | -0.87 |
| Dec 31, 2022 | 0.09 |
| Sep 30, 2022 | -0.33 |
| Jun 30, 2022 | -0.74 |
| Mar 31, 2022 | -0.46 |
| Dec 31, 2021 | 1.49 |
| Sep 30, 2021 | -0.58 |