Aurora Innovation, Inc.

AURRank #202 of 316

Reference Jun 30, 2026 close implied by Form 13F filings

Circulating market cap

$11.80B

Upper bound: lock-ups and restricted stock not reviewed yet.

Traditional market cap: $13.78B
Fully diluted value: n/a
Free float market cap: -
Gap to traditional: $1.98B (14.4%)

Circulating supply1.73B / 2.02B

Free float
Locked team
Other restricted

Circulating: 1.73B · 85.6%
Free float: -
Locked team: n/r
Other restricted: 290.12M · 14.4%
Total outstanding: 2,020,447,857

Lock-ups and restricted stock for this company have not been reviewed yet. Only unlisted share classes are excluded, so circulating supply is an upper bound.

Supply breakdown

Shares as of Oct 21, 2026

Circulating85.6%1.73B shares

Category	Shares	%	Value	Status
Circulating	1.73B	85.6%	$11.80B	Estimated
Free float	-	-	-	Unavailable
Insider-held, unrestricted	-	-	-	Unavailable
Locked team funds	-	-	-	Unavailable
Other restricted (unlisted classes only)	290.12M	14.4%	$1.98B	Verified
Total outstanding	2.02B	100.0%	$13.78B	Verified
Ownership views (overlap the categories above, never added)
Institutional holdings (13F)	1.69B	83.8%	$11.55B	Estimated
Insider-held, all (Forms 3, 4, 5)	-	-	-	Unavailable

Institutional and insider holdings can include both tradable and locked shares, so they are shown for reference and never added to the total. Check: no class has more shares deducted than it has outstanding, and the review found no shares that may be counted twice: reconciles.

Valuation

Traditional$13.78B
Fully diluted-
Circulating$11.80B
Free float-
Locked team value$0
Other restricted value$1.98B

Locked and restricted shares

1 item

Class B (not listed on any exchange)

290,118,430 shares

14.4% of total · $1.98B

Class B shares are not listed on any exchange and cannot be traded as they are. A holder must first convert them into Class A shares, which can then be sold. FloatCap counts them outside circulating supply until converted.

Verified10-Q, Cover page: shares outstanding by class; the class has no trading symbolApplied automatically to every unlisted class.

Institutional holders

13F, quarter ended Jun 30, 2026

Holder	Shares	% of total
T. Rowe Price Investment Management, Inc.	299.42M	14.82%
Uber Technologies, Inc	258.47M	12.79%
MORGAN STANLEY	213.92M	10.59%
VANGUARD PORTFOLIO MANAGEMENT LLC	83.37M	4.13%
Capital Research Global Investors	83.05M	4.11%
Capital International Investors	77.64M	3.84%
VANGUARD CAPITAL MANAGEMENT LLC	69.72M	3.45%
BlackRock, Inc.	68.47M	3.39%
BAILLIE GIFFORD & CO	55.18M	2.73%
BANK OF AMERICA CORP /DE/	23.52M	1.16%

Sum of long share positions in Form 13F reports for the quarter. 13F covers managers with over $100M in US equities; some positions are reported by more than one filer.

Insiders

Forms 3, 4 and 5

Form 4 aggregation pending

Share classes

Class	Listing	Shares outstanding	As of
Class A	AUR on Nasdaq	1,730,329,427	Oct 21, 2026
Class B	Not listed (valued at AUR)	290,118,430	Oct 21, 2026

Notes and sources

Aurora Innovation, Inc. 10-Q for period ended 2026-09-30, Cover page (0001828108-26-000094)
Aurora Innovation, Inc. 10-Q for period ended 2026-09-30, Cover page: shares outstanding by class; the class has no trading symbol (0001828108-26-000094)
SEC public float (non-affiliates): $5.71B as of Jun 30, 2025, from the 10-K cover. It is a dollar value at a past date, not circulating supply.