📊 Score Breakdown
Offering Ability
40
Cash Runway
40
Float Risk
5
Warrant Exposure
40
Convertible Debt—
🌦️ Dilution Forecast
☀️
Clear
No significant dilution signals
0%
No significant dilution signals detected for ATMU.
💹 Market Data
Market Cap$3.82B
Shares Outstanding81.67M
Float80.98M
Cash$209.60M
Debt$998.10M
Short InterestN/A
🏛 Institutional Holdings
QoQ: ↑ 20.5% shares (2026Q1 vs prior)
352 institutional holders · 102.04M shares
#1
VANGUARD CAPITAL MANAGEMENT LLC
7.13M shares
#2
BlackRock, Inc.
6.81M shares
#3
GOLDMAN SACHS GROUP INC
6.49M shares
+ 17 more holders Sign up free to view →
📉 Short Interest
Short Interest3.54M
Days to Cover2.4
% of Float4.4%
FINRA data as of May 15, 2026
📁 Recent SEC Activity
4
INSIDER TRANSACTION
Apr 02, 2026
4
INSIDER TRANSACTION
Apr 02, 2026
4
INSIDER TRANSACTION
Apr 02, 2026
4
INSIDER TRANSACTION
Apr 02, 2026
4
INSIDER TRANSACTION
Apr 02, 2026
Full SEC filing analysis available with free account →
📰 Recent News
No recent news
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🔬 More Research for ATMU
📊 ATMU FDA Catalyst Timeline & Biotech Grade — BiotechSigns
📡 ATMU Signal Convergence & Dark Pool Activity — StonkWhisper
Part of the Guerilla Finance research network. Cross-reference multiple data sources for better due diligence.