4 selected filers reported Uber non-option share rows as of Jun 30, 2026. This is a view of reported exposure within our selected source set, not every owner.
Reported positions may have changed since Jun 30, 2026. Coverage is curated, not universal or real-time.
Soros Fund Management, Citadel Advisors, Tiger Global, Appaloosa reported share rows. 1 selected filer reports held options, shown separately below.
These disclosures concern Uber shares, not direct ownership of its operating businesses. A 13F does not reveal the manager’s full net exposure.
No total ownership percentage, cross-filer share sum, or directional consensus is inferred. The same exposure may be reported through related managers.
Selected company CUSIPs, SH quantity, no PUT/CALL designation. Classes and manager rows remain separate; no row is silently combined with another.
| Reporting institution | Reported shares | Quarter comparison | Disclosure date | Source |
|---|---|---|---|---|
| Soros Fund ManagementCOM · No PUT/CALL CUSIP 90353T100 · other manager none listed | 90,337Filed share quantity · $6,518,718 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Aug 14, 202613F-HR | Information table · row 2430000902664-26-003507 |
| Citadel AdvisorsCOM · No PUT/CALL CUSIP 90353T100 · other manager none listed | 877,932Filed share quantity · $63,351,573 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146740001104659-26-104387 |
| Citadel AdvisorsCOM · No PUT/CALL CUSIP 90353T100 · other manager 1 | 369,292Filed share quantity · $26,648,111 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146770001104659-26-104387 |
| Tiger GlobalCOM · No PUT/CALL CUSIP 90353T100 · other manager none listed | 151,178Filed share quantity · $10,909,004 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Aug 14, 202613F-HR | Information table · row 420000919574-26-005427 |
| AppaloosaCOM · No PUT/CALL CUSIP 90353T100 · other manager N/A | 7,694,071Filed share quantity · $555,204,163 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Aug 14, 202613F-HR | Information table · row 250001656456-26-000003 |
Option values reflect underlying securities, not premiums. The filing does not disclose strikes, expiry or offsetting positions.
| Reporting institution | Reported shares | Quarter comparison | Disclosure date | Source |
|---|---|---|---|---|
| Citadel AdvisorsCOM · Call CUSIP 90353T100 · other manager none listed | 29,600Underlying shares for held option · $2,135,936 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146730001104659-26-104387 |
| Citadel AdvisorsCOM · Put CUSIP 90353T100 · other manager none listed | 82,500Underlying shares for held option · $5,953,200 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146750001104659-26-104387 |
| Citadel AdvisorsCOM · Call CUSIP 90353T100 · other manager 1 | 5,699,700Underlying shares for held option · $411,290,352 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146760001104659-26-104387 |
| Citadel AdvisorsCOM · Put CUSIP 90353T100 · other manager 1 | 4,548,500Underlying shares for held option · $328,219,760 reported value | Not comparableCorporate-action or row-identity review not completed; no trading direction inferred. | Sep 2, 202613F-HR/A | Information table · row 146780001104659-26-104387 |
Compare the reported share count only after checking amendments, corporate actions, share classes and manager relationships. A change in reported dollar value alone does not establish buying or selling.
Latest first. Each selected filer has its own disclosure date, archive and primary evidence. Prior-period comparisons are withheld where review is incomplete.
Position date Jun 30, 2026 · filed Aug 14, 2026
Accepted timestamp (SEC): 2026-08-14T20:10:21.000Z
Cover page · Information table
266 source rows · $8,143,628,824 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-06420
No included other managers listed.
Position date Mar 31, 2026 · filed May 15, 2026
Accepted timestamp (SEC): 2026-05-15T20:21:19.000Z
Cover page · Information table
263 source rows · $9,119,078,018 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-06420
No Form 13F-HR/A amendment was found for either quarter in EDGAR submissions reviewed through Sep 25, 2026. An amendment filed later could change these rows.
Position date Jun 30, 2026 · filed Sep 2, 2026
Accepted timestamp (SEC): 2026-09-01T22:14:00.000Z
Cover page · Information table
16,122 source rows · $875,011,794,337 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-13183
Position date Mar 31, 2026 · filed May 15, 2026
Accepted timestamp (SEC): 2026-05-15T20:03:19.000Z
Cover page · Information table
15,589 source rows · $618,473,172,395 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-13183
Period-scoped restatement replaces its original in full; never added to it. Superseded originals retained in the source pack.
Position date Jun 30, 2026 · filed Aug 14, 2026
Accepted timestamp (SEC): 2026-08-14T18:03:39.000Z
Cover page · Information table
46 source rows · $23,981,506,027 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-10100
No included other managers listed.
Position date Mar 31, 2026 · filed May 15, 2026
Accepted timestamp (SEC): 2026-05-15T18:13:37.000Z
Cover page · Information table
54 source rows · $22,845,413,829 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-10100
No included other managers listed.
No Form 13F-HR/A amendment was found for either quarter in EDGAR submissions reviewed through Sep 25, 2026. An amendment filed later could change these rows.
Position date Jun 30, 2026 · filed Aug 14, 2026
Accepted timestamp (SEC): 2026-08-14T20:00:15.000Z
Cover page · Information table
27 source rows · $7,725,383,349 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-17453
No included other managers listed.
Position date Mar 31, 2026 · filed May 15, 2026
Accepted timestamp (SEC): 2026-05-15T20:00:06.000Z
Cover page · Information table
31 source rows · $5,933,477,986 gross reported table value. Both reconcile to the cover; this is not assets under management.
13F HOLDINGS REPORT · File 028-17453
No included other managers listed.
No Form 13F-HR/A amendment was found for either quarter in EDGAR submissions reviewed through Sep 25, 2026. An amendment filed later could change these rows.
These delayed filings cannot answer that. They show what selected managers reported for Jun 30, 2026; positions may have changed afterward.
We have not accepted a directional consensus from this source set. “Not comparable” means the checks needed to infer an increase or reduction have not closed. A new filing row can reflect reportability, not a purchase.
Coverage is selected and manager reports can overlap. A reliable ownership percentage would require a verified share denominator and resolved reporting relationships.
SEC Form 13F cover pages and information tables are the numerical authority. We reconcile every accepted table to its cover, retain each source row, and keep options separate. Reported values are whole US dollars. We do not add holdings across filers or estimate an ownership percentage.
A matching security identifier alone is not enough for a quarter comparison. Until amendments, corporate actions and manager relationships are cleared, the result is “not comparable.” A newly reported row need not be a new purchase, and a missing row need not prove a sale.
How to read Form 13F · SEC methodology and filing calendar · Report a correction
Data version 2026-q2.2026-09-25.4. Review cutoff 2026-09-25. Corrections require a primary source and a new reviewed data version.
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Institutional filings are designed to become one evidence class in Buteon’s broader intelligence framework. This curated research surface shows what the filings establish today; it does not feed production company verdicts or provide automated institutional alerts.
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