23 /100
LOW RISK
Score updated Apr 13, 2026

OSBC

Old Second Bancorp, Inc. — Stock Dilution Tracker

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

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📊 Score Breakdown
📋 Offering Ability
40
💰 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 OSBC.
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💹 Market Data
Market Cap$1.12B
Shares Outstanding51.78M
Float50.58M
Cash$128.38M
Debt$340.08M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↑ 0.5% shares (2025Q4 vs prior)
184 institutional holders · 37.78M shares
#1 BlackRock, Inc. 4.16M shares
#2 VANGUARD GROUP INC 3.28M shares
#3 DIMENSIONAL FUND ADVISORS LP 2.26M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest1.75M
Days to Cover4.3
% of Float3.5%
FINRA data as of Mar 31, 2026
📁 Recent SEC Activity
xbrl XBRL CONVERTIBLE Jan 16, 2019
xbrl XBRL WARRANT Jan 16, 2019
Full SEC filing analysis available with free account
📰 Recent News
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