35 /100
MEDIUM RISK
Score updated May 28, 2026

AMT — American Tower Corporation Dilution Risk Tracker

Track AMT 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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📊 Score Breakdown

📋 Offering Ability
60
💰 Cash Runway
0
📊 Float Risk
2
⚠️ Warrant Exposure
15
🔄Convertible Debt—

🌦️ Dilution Forecast

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

Market Cap$86.18B
Shares Outstanding465.89M
Float464.39M
Cash$1.61B
Debt$45.13B
Short InterestN/A

🏛 Institutional Holdings

QoQ: ↑ 13.5% shares (2025Q4 vs prior)
1754 institutional holders · 540.49M shares
#1 J. Stern & Co. LLP 75.37M shares
#2 VANGUARD GROUP INC 63.76M shares
#3 BlackRock, Inc. 44.03M shares
+ 17 more holders Sign up free to view →

📉 Short Interest

Short Interest8.04M
Days to Cover2.6
% of Float1.7%
FINRA data as of Apr 30, 2026

📁 Recent SEC Activity

xbrl XBRL CONVERTIBLE Dec 31, 2019
xbrl XBRL WARRANT Aug 30, 2005
4 INSIDER TRANSACTION Mar 12, 2026
4 INSIDER TRANSACTION Mar 12, 2026
4 INSIDER TRANSACTION Mar 12, 2026
Full SEC filing analysis available with free account →

📰 Recent News

No recent news
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🔬 More Research for AMT
📊 AMT FDA Catalyst Timeline & Biotech Grade — BiotechSigns 📡 AMT Signal Convergence & Dark Pool Activity — StonkWhisper

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