(IRWD) Ironwood Pharmaceuticals - Overview

Exchange: NASDAQ • Country: United States • Currency: USD • Type: Common Stock • ISIN: US46333X1081

Stock: Linaclotide, Apraglutide, IW-3300

Total Rating 58
Risk 30
Buy Signal -0.80

EPS (Earnings per Share)

EPS (Earnings per Share) of IRWD over the last years for every Quarter: "2020-12": 0.36, "2021-03": 0.24, "2021-06": 0.34, "2021-09": 0.33, "2021-12": 0.27, "2022-03": 0.21, "2022-06": 0.21, "2022-09": 0.28, "2022-12": 0.27, "2023-03": 0.25, "2023-06": 0.31, "2023-09": 0.09, "2023-12": -0.01, "2024-03": -0.02, "2024-06": -0.0054, "2024-09": 0.02, "2024-12": 0.02, "2025-03": -0.14, "2025-06": 0.14, "2025-09": 0.24, "2025-12": 0,

Revenue

Revenue of IRWD over the last years for every Quarter: 2020-12: 116.68, 2021-03: 88.845, 2021-06: 104.031, 2021-09: 103.747, 2021-12: 117.13, 2022-03: 97.529, 2022-06: 97.231, 2022-09: 108.637, 2022-12: 107.199, 2023-03: 104.061, 2023-06: 107.382, 2023-09: 113.739, 2023-12: 117.553, 2024-03: 74.877, 2024-06: 94.396, 2024-09: 91.592, 2024-12: 90.545, 2025-03: 41.143, 2025-06: 85.239, 2025-09: 122.06, 2025-12: null,
Risk 5d forecast
Volatility 102%
Relative Tail Risk -20.0%
Reward TTM
Sharpe Ratio 1.17
Alpha 90.46
Character TTM
Beta 0.974
Beta Downside 1.066
Drawdowns 3y
Max DD 96.33%
CAGR/Max DD -0.28

Description: IRWD Ironwood Pharmaceuticals January 18, 2026

Ironwood Pharmaceuticals (NASDAQ:IRWD) is a U.S.-based biotech that commercializes linaclotide, a guanylate cyclase-C agonist sold as LINZESS (adult IBS-C/chronic idiopathic constipation) and CONSTELLA (pediatric functional constipation), and is advancing a pipeline that includes IW-3300 for visceral-pain disorders and Apraglutide for short-bowel syndrome and acute graft-versus-host disease.

The firm leverages strategic alliances with AbbVie, AstraZeneca and Astellas to co-develop and co-market linaclotide, extending its reach beyond the United States. 2023 linaclotide net sales were roughly $1.0 billion, giving Ironwood a cash runway of about $300 million and a net loss of $150 million, reflecting heavy R&D spend. The global gastrointestinal-therapeutics market is projected to expand at a 5 % CAGR through 2028, providing a favorable backdrop for both existing products and pipeline candidates.

Given the company’s reliance on a single commercial product and the binary nature of upcoming regulatory milestones for IW-3300 and Apraglutide, investors should monitor FDA decision dates and partnership revenue-share terms as key risk drivers. For a deeper, data-driven valuation framework, you may find ValueRay’s analyst notes worth a look.

Piotroski VR‑10 (Strict, 0-10) 5.0

Net Income: 28.5m TTM > 0 and > 6% of Revenue
FCF/TA: 0.17 > 0.02 and ΔFCF/TA -14.71 > 1.0
NWC/Revenue: 9.25% < 20% (prev 34.15%; Δ -24.90% < -1%)
CFO/TA 0.17 > 3% & CFO 67.7m > Net Income 28.5m
Net Debt (457.8m) to EBITDA (146.9m): 3.12 < 3
Current Ratio: 1.13 > 1.5 & < 3
Outstanding Shares: last quarter (177.8m) vs 12m ago 10.94% < -2%
Gross Margin: 68.62% > 18% (prev 0.85%; Δ 6777 % > 0.5%)
Asset Turnover: 86.30% > 50% (prev 97.15%; Δ -10.85% > 0%)
Interest Coverage Ratio: 4.29 > 6 (EBITDA TTM 146.9m / Interest Expense TTM 33.8m)

Altman Z'' -13.42

A: 0.08 (Total Current Assets 273.8m - Total Current Liabilities 242.5m) / Total Assets 396.1m
B: -4.22 (Retained Earnings -1.67b / Total Assets 396.1m)
C: 0.37 (EBIT TTM 145.0m / Avg Total Assets 392.8m)
D: -2.53 (Book Value of Equity -1.67b / Total Liabilities 660.2m)
Altman-Z'' Score: -13.42 = D

Beneish M -2.62

DSRI: 1.76 (Receivables 120.4m/76.2m, Revenue 339.0m/378.4m)
GMI: 1.24 (GM 68.62% / 85.03%)
AQI: 0.55 (AQ_t 0.27 / AQ_t-1 0.50)
SGI: 0.90 (Revenue 339.0m / 378.4m)
TATA: -0.10 (NI 28.5m - CFO 67.7m) / TA 396.1m)
Beneish M-Score: -2.62 (Cap -4..+1) = A

What is the price of IRWD shares?

As of February 07, 2026, the stock is trading at USD 4.45 with a total of 1,623,776 shares traded.
Over the past week, the price has changed by -8.44%, over one month by -3.05%, over three months by +116.02% and over the past year by +110.90%.

Is IRWD a buy, sell or hold?

Ironwood Pharmaceuticals has received a consensus analysts rating of 3.00. Therefor, it is recommend to hold IRWD.
  • StrongBuy: 0
  • Buy: 0
  • Hold: 4
  • Sell: 0
  • StrongSell: 0

What are the forecasts/targets for the IRWD price?

Issuer Target Up/Down from current
Wallstreet Target Price 4.9 9%
Analysts Target Price 4.9 9%
ValueRay Target Price 4.5 1.8%

IRWD Fundamental Data Overview February 03, 2026

P/E Trailing = 27.1667
P/E Forward = 12.3305
P/S = 2.3467
P/B = 2.5899
P/EG = -0.26
Revenue TTM = 339.0m USD
EBIT TTM = 145.0m USD
EBITDA TTM = 146.9m USD
Long Term Debt = 385.0m USD (from longTermDebt, last quarter)
Short Term Debt = 202.7m USD (from shortTermDebt, last quarter)
Debt = 598.2m USD (from shortLongTermDebtTotal, last quarter)
Net Debt = 457.8m USD (from netDebt column, last quarter)
Enterprise Value = 1.25b USD (795.5m + Debt 598.2m - CCE 140.4m)
Interest Coverage Ratio = 4.29 (Ebit TTM 145.0m / Interest Expense TTM 33.8m)
EV/FCF = 18.53x (Enterprise Value 1.25b / FCF TTM 67.6m)
FCF Yield = 5.40% (FCF TTM 67.6m / Enterprise Value 1.25b)
FCF Margin = 19.96% (FCF TTM 67.6m / Revenue TTM 339.0m)
Net Margin = 8.42% (Net Income TTM 28.5m / Revenue TTM 339.0m)
Gross Margin = 68.62% ((Revenue TTM 339.0m - Cost of Revenue TTM 106.4m) / Revenue TTM)
Gross Margin QoQ = 100.0% (prev 99.45%)
Tobins Q-Ratio = 3.16 (Enterprise Value 1.25b / Total Assets 396.1m)
Interest Expense / Debt = 1.41% (Interest Expense 8.43m / Debt 598.2m)
Taxrate = 41.08% (27.9m / 68.0m)
NOPAT = 85.4m (EBIT 145.0m * (1 - 41.08%))
Current Ratio = 1.13 (Total Current Assets 273.8m / Total Current Liabilities 242.5m)
Debt / Equity = -2.26 (negative equity) (Debt 598.2m / totalStockholderEquity, last quarter -264.2m)
Debt / EBITDA = 3.12 (Net Debt 457.8m / EBITDA 146.9m)
Debt / FCF = 6.77 (Net Debt 457.8m / FCF TTM 67.6m)
Total Stockholder Equity = -301.9m (last 4 quarters mean from totalStockholderEquity)
RoA = 7.27% (Net Income 28.5m / Total Assets 396.1m)
RoE = -9.46% (negative equity) (Net Income TTM 28.5m / Total Stockholder Equity -301.9m)
RoCE = 174.5% (EBIT 145.0m / Capital Employed (Equity -301.9m + L.T.Debt 385.0m))
RoIC = 30.26% (NOPAT 85.4m / Invested Capital 282.3m)
WACC = 5.78% (E(795.5m)/V(1.39b) * Re(9.50%) + D(598.2m)/V(1.39b) * Rd(1.41%) * (1-Tc(0.41)))
Discount Rate = 9.50% (= CAPM, Blume Beta Adj.)
Shares Correlation 3-Years: 100.0 | Cagr: 6.74%
[DCF Debug] Terminal Value 80.82% ; FCFF base≈90.1m ; Y1≈59.2m ; Y5≈27.0m
Fair Price DCF = 2.47 (EV 860.0m - Net Debt 457.8m = Equity 402.2m / Shares 162.7m; r=5.90% [WACC]; 5y FCF grow -40.0% → 2.90% )
[DCF Warning] FCF declining rapidly (-40.0%), DCF may be unreliable
EPS Correlation: -57.41 | EPS CAGR: -20.50% | SUE: -0.10 | # QB: 0
Revenue Correlation: -39.91 | Revenue CAGR: 1.11% | SUE: 2.89 | # QB: 2
EPS next Quarter (2026-03-31): EPS=0.15 | Chg30d=+0.130 | Revisions Net=+2 | Analysts=2
EPS next Year (2026-12-31): EPS=0.85 | Chg30d=+0.393 | Revisions Net=+2 | Growth EPS=+234.6% | Growth Revenue=+37.2%

Additional Sources for IRWD Stock

News: Wall Street Journal | Benzinga | Yahoo Finance
Fund Manager Positions: Dataroma | Stockcircle