Score Breakdown
Offering Ability
20
Cash Runway
0
Float Risk
15
Warrant Exposure
15
Convertible Debt
15
Dilution Forecast
☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for AMBA.
Market Data
Market Cap$3.17B
Shares Outstanding43.87M
Float41.54M
Cash$152.71M
Debt$13.27M
Short InterestN/A
Institutional Holdings
10 institutional holders · 18.24M shares
#1
Blackrock Inc.
3.79M shares
#2
Vanguard Portfolio Management LLC
3.72M shares
#3
State Street Corporation
1.98M shares
+ 7 more holders Sign up free to view →
Institutional holder totals are aggregated from ownership filings and may use a different share basis or reporting date than public float. They are not a reconciliation against tradeable float.
Short Interest
Short Interest5.15M
Days to Cover2.2
% of Float12.4%
FINRA data as of Jul 31, 2026
Recent SEC Activity
xbrl
XBRL CONVERTIBLE
2013-01-31
4
INSIDER TRANSACTION
2026-03-19
4
INSIDER TRANSACTION
2026-03-19
4
INSIDER TRANSACTION
2026-03-19
3
FORM3
2026-03-04
Full SEC filing analysis available with free account →
Recent News
No recent news
Factual AMBA Dilution Snapshot
Ambarella, Inc. (AMBA) has a DilutionScore of 12/100, rated Low dilution risk. Score date: August 28, 2026.
- Recent SEC activity tracked for AMBA: 4 on 2026-03-19; 4 on 2026-03-19; 4 on 2026-03-19.
This automatically generated snapshot is assembled from stored DilutionWatch data fields and may contain data-source errors or omissions. It is not financial advice, not investment research, and not a recommendation. Do your own research and review the full disclaimer and terms of service.
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