Ironwood Pharmaceuticals (IRWD) EPS (Diluted) (2010 - 2026)
Ironwood Pharmaceuticals' EPS (Diluted) was $0.31 in Q2 2026, up 129.9% from $0.13 a year earlier and up 25.4% from the prior quarter.
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Analysis
Ironwood Pharmaceuticals (IRWD) EPS (Diluted) (2010 - 2026) Analysis & Trends
On a trailing twelve-month basis, Ironwood Pharmaceuticals' EPS (Diluted) was $0.78 through Jun 30, 2026; for FY2025, it came in at $0.15.
- EPS (Diluted) shows a five-year compound annual growth rate of -25.9% (FY2020 to FY2025).
- In earlier years, EPS (Diluted) was $0.01 in FY2024, -$6.45 in FY2023, $0.94 in FY2022 (-70.8%) and $3.21 in FY2021 (+386.3%).
- The Q2 2026 figure marks the highest quarterly EPS (Diluted) since Q3 2021.
- The best year-over-year quarter for EPS (Diluted) over five years was Q3 2025 (growth of 890.9%); the worst was Q2 2022 (a decline of 91.6%).
- Per Business Quant data, IRWD's EPS (Diluted) in the three quarters before Q2 2026 was $0.24 (Q1 2026), -$0.01 (Q4 2025) and $0.23 (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | EPS (Diluted) (Qtr) |
|---|---|---|---|---|---|
| 1 | Johnson & Johnson | 655.56 Bn | 574.09 Bn | 17.26 Bn | 2.27 |
| 2 | AbbVie | 470.94 Bn | 444.10 Bn | 12.70 Bn | 2.04 |
| 3 | Merck | 367.14 Bn | 321.57 Bn | 12.21 Bn | -0.54 |
| 4 | Novartis Ag | 280.33 Bn | 236.20 Bn | 11.24 Bn | 1.67 |
| 5 | Astrazeneca | 257.78 Bn | 231.34 Bn | 12.86 Bn | 1.85 |
| 6 | Amgen | 226.04 Bn | 181.44 Bn | 7.24 Bn | 4.37 |
| 7 | Gilead Sciences | 188.89 Bn | 163.01 Bn | 6.22 Bn | -8.44 |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn | -0.04 |
| 9 | Vertex Pharmaceuticals | 133.68 Bn | 105.69 Bn | 2.84 Bn | 4.31 |
| 10 | Ironwood Pharmaceuticals | 680.79 Mn | 25.33 Mn | - | 0.31 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 0.31 |
| Mar 31, 2026 | 0.24 |
| Dec 31, 2025 | -0.01 |
| Sep 30, 2025 | 0.23 |
| Jun 30, 2025 | 0.13 |
| Mar 31, 2025 | -0.23 |
| Dec 31, 2024 | 0.01 |
| Sep 30, 2024 | 0.02 |
| Jun 30, 2024 | -0.01 |
| Mar 31, 2024 | -0.03 |
| Dec 31, 2023 | -0.01 |
| Sep 30, 2023 | 0.08 |
| Jun 30, 2023 | -6.84 |
| Mar 31, 2023 | 0.24 |
| Dec 31, 2022 | 0.26 |
| Sep 30, 2022 | 0.27 |
| Jun 30, 2022 | 0.20 |
| Mar 31, 2022 | 0.20 |
| Dec 31, 2021 | 0.25 |
| Sep 30, 2021 | 0.34 |
API Access
Ironwood Pharmaceuticals EPS (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=eps-diluted&ticker=IRWD&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "eps-diluted", "ticker": "IRWD", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=eps-diluted&ticker=IRWD&period=max&api_key=YOUR_API_KEY");
const data = await res.json();