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25 /100
COMPONENT-LIMITED
Score updated Oct 13, 2026

AUR — Aurora Innovation, Inc. Dilution Risk Tracker

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

⚠️ Not financial advice. Do your own research before making any investment decisions.

🔔 Track AUR — Get alerts when the score changes →

As of October 13, 2026, Aurora Innovation, Inc. (AUR) has a DilutionWatch DilutionScore of 25/100, rated LOW dilution risk. This is a component-limited score because one or more material inputs are unavailable or not applicable. Aurora Innovation, Inc. has a market capitalization of $3.64B, 642.87M shares outstanding, 426 institutional holders tracked.

This page includes automatically generated factual summaries from DilutionWatch data. It is not financial advice, not investment research, and not a recommendation. Do your own research. Read the full disclaimer and terms of service.

Score Breakdown

📋 Offering Ability
32
💰 Cash Runway
40
📊Float Risk—
⚠️ Warrant Exposure
15
🔄 Convertible Debt
15

Dilution Forecast

☀️
Clear
No significant dilution signals
model est. 0%
No significant dilution signals detected for AUR.
🔔 Track AUR — Get forecast alerts →

Market Data

Market Cap$3.64B
Shares Outstanding642.87M
FloatN/A
Cash$654.00M
Debt$79.00M
Short InterestN/A

Source-Backed Evidence Depth

This public preview uses stored DilutionWatch fields and linked SEC/market records only. Missing values are not estimated.

FieldCurrent ValueBasis
DilutionScore25/100DilutionWatch score record
Shares Outstanding642.87MVerified float table or market cache
Public FloatNot availableVerified float table or market cache
Market Cap$3.64BMarket data cache
Cash Runway13.4 monthsDilutionWatch score inputs
Shelf CapacityNone in current score inputsSEC-derived dilution fields
ATM CapacityNone in current score inputsSEC-derived dilution fields
Outstanding WarrantsNone in current score inputsSEC-derived dilution fields

Recent source-backed SEC insight records available on this page: 6.

Recent SEC source mix: 4 4, SC 13D/A 1, XBRL 1.

The page does not infer future share issuance, financing probability, cash needs, management intent, or price impact when source fields are absent.

Institutional Holdings

QoQ: ↑ 4.3% shares (2026Q1 vs prior)
426 institutional holders · 2.14B shares
#1 MORGAN STANLEY 570.43M shares
#2 Uber Technologies, Inc 325.97M shares
#3 T. Rowe Price Investment Management, Inc. 291.96M shares
+ 17 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 Interest209.62M
Days to Cover5.2
% of FloatN/A
FINRA data as of Sep 30, 2026

Recent SEC Activity

xbrl XBRL CONVERTIBLE 2024-05-24
4 INSIDER TRANSACTION 2026-10-01
4 INSIDER TRANSACTION 2026-10-01
4 INSIDER TRANSACTION 2026-09-17
SC 13D/A BENEFICIAL OWNERSHIP 2026-09-17
Full SEC filing analysis available with free account →

Recent News

Factual AUR Dilution Snapshot

Aurora Innovation, Inc. (AUR) has a DilutionScore of 25/100, rated Low dilution risk. Score date: October 13, 2026.

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.

DilutionScore History — Last 90 Days

AUR's DilutionScore is currently 25/100 (Low risk), with 1 score change tracked over 89 days. The score deteriorated from 28/100 (Medium risk).

Period Score Risk Level Duration
Aug 14 – Oct 13, 202625/100LOW60 days
Jul 16 – Aug 13, 202628/100MEDIUM29 days

Score recalculated daily from SEC filings and market data. Sign up free for real-time score change alerts.

Share Dilution History

AUR shares outstanding have increased 0.8% from 1.64B (Mar 2026) to 1.65B (May 2026). Each increase represents potential dilution to existing shareholders.

Date Shares Outstanding Public Float Change
May 11, 20261.65B1.25B▲ 0.03%
May 09, 20261.65B1.25B▲ 0.64%
Apr 21, 20261.65B1.24B▼ 0.67%
Apr 10, 20261.65B1.25B▲ 0.37%
Mar 09, 20261.64B1.25B▼ 0.03%

Share counts sourced from verified regulatory filings. Increases indicate dilution events.

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Score Coverage Note