Upstart Holdings, Inc. - UPST
Ownership (Schedule 13D / 13G) · latest 50 filings
· Back to all files
Visible: 0
| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
| Feb 17, 2026 | SCHEDULE 13G | Jericho Capital Asset Management L.P. | 5.2% | 5,011,809 | View |
| Feb 17, 2026 | SCHEDULE 13G | Josh Resnick | 5.2% | 5,011,809 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | G1 Execution Services, LLC | 4.6% | 4,554,175 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | SIG Brokerage, LP | 4.6% | 4,554,175 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Susquehanna Portfolio Strategies, LLC | 4.6% | 4,554,175 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | Susquehanna Securities, LLC | 4.6% | 4,554,175 | View |
| Nov 13, 2025 | SCHEDULE 13G | G1 Execution Services, LLC | 5.7% | 5,533,255 | View |
| Nov 13, 2025 | SCHEDULE 13G | SIG Brokerage, LP | 5.7% | 5,533,255 | View |
| Nov 13, 2025 | SCHEDULE 13G | Susquehanna Portfolio Strategies, LLC | 5.7% | 5,533,255 | View |
| Nov 13, 2025 | SCHEDULE 13G | Susquehanna Securities, LLC | 5.7% | 5,533,255 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel Securities GP LLC | 4.7% | 4,500,982 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel Securities LLC | 3.1% | 2,992,564 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel Securities Group LP | 4.7% | 4,500,982 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel Advisors LLC | 0.0% | 0 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel Advisors Holdings LP | 0.0% | 0 | View |
| Oct 09, 2025 | SCHEDULE 13G | Citadel GP LLC | 0.0% | 0 | View |
| Oct 09, 2025 | SCHEDULE 13G | Kenneth Griffin | 4.7% | 4,500,982 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.