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AUR in the 13F filings

Aurora Innovation Inc · CUSIP 051774107

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-defined
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
30 Jun 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 3 Aug 2026
Managers listing it
27
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q1 2026 and Q2 2026; 7 listed it in both
Shares listed
235,997,782
combined, among listed positions
Reported value
$1.6bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 17 buyers (opened or added shares) and 9 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +9,899,630.

Managers listing AUR in Q2 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q1 2026, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

27 of 27 holders

ActionFiling
Capital Research Global Investors83,051,619$566m0.08%Added+312,16512 Aug 2026 (the filing on sec.gov)
Baillie Gifford & Co55,182,704$376m0.34%Trimmed-18,078,9966 Aug 2026 (the filing on sec.gov)
D. E. Shaw & Co.22,374,639$153m0.07%Trimmed-6,885,48614 Aug 2026 (the filing on sec.gov)
Janus Henderson Group Ltd18,217,970$124m0.05%Added+6,974,89014 Aug 2026 (the filing on sec.gov)
Durable Capital Partners LP10,889,415$74m0.72%Added+9,403,37914 Aug 2026 (the filing on sec.gov)
Balyasny Asset Management LLC9,397,494$64m0.08%Added+6,344,10514 Aug 2026 (the filing on sec.gov)
ARK Investment Management LLC6,131,831$42m0.27%Trimmed-318,93214 Aug 2026 (the filing on sec.gov)
Renaissance Technologies LLC4,897,100$33munder 0.1%Newnew13 Aug 2026 (the filing on sec.gov)
Fidelity (FMR LLC)4,668,783$32munder 0.1%Added+121,92613 Aug 2026 (the filing on sec.gov)
Invesco Ltd4,591,115$31munder 0.1%Added+1,466,78414 Aug 2026 (the filing on sec.gov)
Wellington Management Group LLP3,796,580$26munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Millennium Management LLC3,651,955$25munder 0.1%Added+3,394,27514 Aug 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc3,253,162$22munder 0.1%Trimmed-488,98914 Aug 2026 (the filing on sec.gov)
Third Point LLC1,032,463$7.0m0.15%Held014 Aug 2026 (the filing on sec.gov)
Citadel Advisors LLC975,005$6.7munder 0.1%Added+495,9652 Sep 2026 (the filing on sec.gov)
Susquehanna International Group LLP761,412$5.2munder 0.1%Trimmed-545,16314 Aug 2026 (the filing on sec.gov)
Two Sigma Investments LP581,224$4.0munder 0.1%Newnew14 Aug 2026 (the filing on sec.gov)
Squarepoint Ops LLC548,368$3.7munder 0.1%Trimmed-972,41514 Aug 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP407,149$2.8munder 0.1%Added+277,17414 Aug 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP407,100$2.8munder 0.1%Added+356,96714 Aug 2026 (the filing on sec.gov)
Marshall Wace LLP370,126$2.5munder 0.1%Added+359,72613 Aug 2026 (the filing on sec.gov)
AllianceBernstein LP489,364$2.0munder 0.1%Added+55,49214 Aug 2026 (the filing on sec.gov)
Man Group PLC113,277$773kunder 0.1%Trimmed-7,39714 Aug 2026 (the filing on sec.gov)
AQR Capital Management LLC96,406$655kunder 0.1%Trimmed-1,694,26614 Aug 2026 (the filing on sec.gov)
Walleye Capital LLC48,830$333kunder 0.1%Added+21,2533 Aug 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q1 2026 to Q2 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (4)

Exited (0)

No exit shown by a manager’s own filing.

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
6 in Q3 2024 to 10 in Q2 2026

Tracked managers listing it, at least.

03581020222023202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
AUR by quarter
QuarterHoldersReported valueBuyersSellers
Q4 20214$801mn.a.n.a.
Q1 20223$391mn.a.n.a.
Q2 20222$31mn.a.n.a.
Q3 20222$35mn.a.n.a.
Q4 20222$19mn.a.n.a.
Q1 20232$22mn.a.n.a.
Q2 20232$47mn.a.n.a.
Q3 20235$301mn.a.n.a.
Q4 20235$622m20
Q1 20246$432m21
Q2 20245$337m21
Q3 20246$818m32
Q4 20248$1.0bn52
Q1 20257$1.1bn42
Q2 202510$892m82
Q3 20258$1.0bn52
Q4 20256$743m1714
Q1 20267$847m1214
Q2 202610$1.4bn179

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

AUR and GOOGL →AUR and AMZN →AUR and MSFT →Choose a stock to compare with AUR →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own AUR, latest filings →Back to the 13F Explorer →