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Chris Urmson owns 7.31% of Aurora Innovation

146,587,491 shares as of the December 16, 2025 filing, worth $712M at the latest close.

AUR · $9.7B market cap · Founder-led
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Free.
The stake
7.31%
worth $712M at the latest close
Stake rank
#126
by dollar value of the stake
Last sale
None
no sales since 2025
Last buy
328 days ago
Nov 25, 2025 · $1M

Chris Urmson owns 7.31% of Aurora Innovation, Inc.: 146,587,491 of 2,004,155,268 shares, worth about $712M at the 2026-10-16 close. The stake has moved from 22.68% in 2021 to 7.31% on 2026-06-30, across 0 sales and 1 purchase that moved it since 2016. The last trade that moved it was a discretionary purchase of $1M on 2025-11-25.

How the stake is held

each class as its filings last stated it
SHARES
OF THE STAKE
CLASS B · stated May 12, 2025 · Form 4 ↗
140,831,739
96.1%
HELD DIRECTLY
140,831,739
96.1%
CLASS A · stated Dec 16, 2025 · Form 4 ↗
5,755,752
3.9%
HELD DIRECTLY
5,000,000
3.4%
HELD INDIRECTLY · Held by the Urmson 2022 Irrevocable Family Trust
755,752
0.5%
THE STAKE
146,587,491
7.31%