10 /100
LOW RISK
Score updated Jul 13, 2026

FSS — Federal Signal Corporation Dilution Risk Tracker

Track FSS dilution risk with DilutionWatch's stock tracker. DilutionScore™ measures dilution risk across 5 factors — lower scores indicate higher risk of share dilution.

⚠️ Not financial advice. Do your own research before making any investment decisions.

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As of July 13, 2026, Federal Signal Corporation (FSS) has a DilutionWatch DilutionScore of 10/100, rated LOW dilution risk. Federal Signal Corporation has a market capitalization of $6.51B, 61.00M shares outstanding, 450 institutional holders tracked. Key dilution vectors include approximately 999 months of cash runway.

Source: DilutionWatch (dilutionwatch.com) — data updated daily from SEC EDGAR filings. Not financial advice.

📊 Score Breakdown

📋 Offering Ability
20
💰 Cash Runway
0
📊 Float Risk
5
⚠️ Warrant Exposure
15
🔄Convertible Debt

🌦️ Dilution Forecast

☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for FSS.
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💹 Market Data

Market Cap$6.51B
Shares Outstanding61.00M
Float59.45M
Cash$71.40M
Debt$214.10M
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 11.4% shares (2026Q1 vs prior)
450 institutional holders · 68.59M shares
#1 BlackRock, Inc. 9.07M shares
#2 VANGUARD CAPITAL MANAGEMENT LLC 5.44M shares
#3 VANGUARD PORTFOLIO MANAGEMENT LLC 3.65M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest4.19M
Days to Cover5.5
% of Float7.0%
FINRA data as of Jun 30, 2026

📁 Recent SEC Activity

No recent SEC insights

📰 Recent News

No recent news

📋 What This Means for FSS Shareholders

Federal Signal Corporation (FSS) has a DilutionScore of 10/100, rated Low dilution risk. At this score level, DilutionWatch's real-time EDGAR monitoring shows limited near-term dilution signals. This does not mean zero dilution risk — shelf registrations can be filed and activated quickly — but the current filing profile shows no major outstanding dilution programs. Score as of July 13, 2026.

DilutionWatch's EDGAR monitoring for FSS shows no major active dilution programs at this time. The primary risk categories — shelf registration capacity, ATM programs, warrant overhang, and cash runway — are each within normal ranges for a company of this profile. This can change quickly if a new S-3 or Form S-1 is filed.

DilutionWatch tracks over 25 SEC filing types for FSS in real-time, scanning EDGAR every 60 seconds. The DilutionWatch screener shows real-time score changes for FSS alongside comparable low-risk stocks. Not financial advice — this analysis is for informational purposes only.

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🔬 More Research for FSS
📊 FSS FDA Catalyst Timeline & Biotech Grade — BiotechSigns 📡 FSS Signal Convergence & Dark Pool Activity — StonkWhisper

Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.