As of August 28, 2026, Ironwood Pharmaceuticals, Inc. (IRWD) has a DilutionWatch DilutionScore of 32/100, rated MEDIUM dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Ironwood Pharmaceuticals, Inc. has a market capitalization of $587.67M, 165.24M shares outstanding, 227 institutional holders tracked.
This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.
Score Breakdown
💰Cash Runway—
Dilution Forecast
⛈️
Warning
High probability of dilution event
model est. 34%
🔁 Convertible Conversion
model 60%
• Major convertible overhang: 68% potential dilution
• Convertible risk score very high (85/100)
🔄 Reverse Split
model est. 15%
• 52-week low $0.56 has breached $1
Market Data
Market Cap$587.67M
Shares Outstanding165.24M
Float136.34M
Cash$79.13M
Debt$320.21M
Short InterestN/A
Institutional Holdings
QoQ: ↑ 6.7% shares (2026Q1 vs prior)
227 institutional holders · 190.05M shares
#1
ARMISTICE CAPITAL, LLC
15.03M shares
#2
BlackRock, Inc.
13.36M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
12.19M shares
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
Short Interest16.54M
Days to Cover10.0
% of Float12.1%
FINRA data as of Jul 31, 2026
Recent SEC Activity
xbrl
XBRL WARRANT
2023-12-31
xbrl
XBRL CONVERTIBLE
2019-12-31
4
INSIDER TRANSACTION
2026-03-17
4
INSIDER TRANSACTION
2026-03-12
4
INSIDER TRANSACTION
2026-03-12
Full SEC filing analysis available with free account
→
Recent News
No recent news
Factual IRWD Dilution Snapshot
Ironwood Pharmaceuticals, Inc. (IRWD) has a DilutionScore of 32/100, rated Medium dilution risk. Score date: August 28, 2026.
- Recent SEC activity tracked for IRWD: 4 on 2026-03-17; 4 on 2026-03-12; 4 on 2026-03-12.
- Score coverage note: Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.
This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.
Track IRWD Dilution Risk in Real-Time
Get instant alerts when SEC filings impact dilution risk. Free tier available.
Start Tracking IRWD — Free
Real-time SEC alerts
DilutionScore™ tracking
No credit card required
Score Coverage Note
- Cash Runway is marked not applicable or unavailable while debt exceeds cash in stored market data; do not read the overall score as a complete balance-sheet risk assessment.
More Research for IRWD
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.