89 /100
LOW RISK
Score updated Feb 26, 2026
PRLB
Proto Labs, Inc.

DilutionScore™ measures dilution risk across 5 factors. Lower scores indicate higher risk of share dilution.

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📊 Score Breakdown
📋 Offering Ability
80
💰 Cash Runway
100
📊 Float Risk
90
⚠️ Warrant Exposure
85
🔄Convertible Debt
💹 Market Data
Market CapN/A
Shares Outstanding23.68M
Float23.49M
CashN/A
DebtN/A
Short InterestN/A
🏛 Institutional Holdings
210 institutional holders · 22.73M shares
#1 BlackRock, Inc. 3.62M shares
#2 VANGUARD GROUP INC 2.74M shares
#3 DISCIPLINED GROWTH INVESTORS INC /MN 2.59M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest456.3K
Days to Cover3.5
% of Float1.9%
FINRA data as of Jan 15, 2026
📁 Recent SEC Activity
xbrl XBRL WARRANT Dec 31, 2010
Full SEC filing analysis available with free account
📰 Recent News
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