📊 Score Breakdown
Offering Ability
20
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 COLB.
💹 Market Data
Market Cap$8.58B
Shares Outstanding289.49M
Float287.08M
Cash$2.16B
Debt$4.17B
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↓ 3.6% shares (2025Q4 vs prior)
502 institutional holders · 297.79M shares
#1
VANGUARD GROUP INC
29.68M shares
#2
BlackRock, Inc.
26.72M shares
#3
T. Rowe Price Investment Management, Inc.
20.22M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest9.22M
Days to Cover3.8
% of Float3.2%
FINRA data as of Apr 30, 2026
📁 Recent SEC Activity
xbrl
XBRL WARRANT
Dec 31, 2016
4
INSIDER TRANSACTION
Apr 16, 2026
4
INSIDER TRANSACTION
Mar 17, 2026
4
INSIDER TRANSACTION
Mar 17, 2026
4
INSIDER TRANSACTION
Mar 17, 2026
Full SEC filing analysis available with free account →
📰 Recent News
No recent news
🔬 More Research for COLB
📊 COLB FDA Catalyst Timeline & Biotech Grade — BiotechSigns
📡 COLB Signal Convergence & Dark Pool Activity — StonkWhisper
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.