438 institutions reported holding $3.79B of UPSTART HLDGS INC (UPST) in SEC 13F filings for 2026-06-30. Largest institutional holders: Linden Advisors LP ($307.7M), BlackRock, Inc. ($297.1M), VANGUARD GROUP INC ($290.0M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($232.8M), D. E. Shaw & Co., Inc. ($126.3M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Linden Advisors LP | $307.7M | 0 | Added |
| 2 | BlackRock, Inc. | $297.1M | 7.9M | Added |
| 3 | VANGUARD GROUP INC | $290.0M | 8.2M | Trimmed |
| 4 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $232.8M | 6.6M | Trimmed |
| 5 | D. E. Shaw & Co., Inc. | $126.3M | 1.2M | Added |
| 6 | CITADEL ADVISORS LLC | $122.4M | 3.5M | Trimmed |
| 7 | JANE STREET GROUP, LLC | $113.0M | 3.2M | Trimmed |
| 8 | WHITEBOX ADVISORS LLC | $108.1M | 0 | Trimmed |
| 9 | STATE STREET CORP | $98.4M | 2.1M | Added |
| 10 | IMC-Chicago, LLC | $96.9M | 2.7M | Added |
| 11 | MORGAN STANLEY | $85.6M | 2.4M | Trimmed |
| 12 | GOLDMAN SACHS GROUP INC | $85.3M | 2.4M | Added |
| 13 | MARSHALL WACE, LLP | $84.2M | 2.4M | Trimmed |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | $79.0M | 2.2M | Added |
| 15 | Clear Street Group Inc. | $69.0M | 1.9M | Added |
| 16 | Context Capital Management, LLC | $64.1M | 0 | Hold |
| 17 | BANK OF AMERICA CORP /DE/ | $63.4M | 1.5M | Added |
| 18 | Halter Ferguson Financial Inc. | $61.9M | 1.7M | Added |
| 19 | UBS Group AG | $57.3M | 1.6M | Added |
| 20 | MILLENNIUM MANAGEMENT LLC | $55.4M | 860,447 | Added |
| 21 | Optiver Holding B.V. | $55.4M | 1.6M | Added |
| 22 | BARCLAYS PLC | $46.4M | 1.3M | Trimmed |
| 23 | Point72 Asset Management, L.P. | $41.9M | 1.2M | Added |
| 24 | CITIGROUP INC | $40.2M | 1.1M | Added |
| 25 | AQR Arbitrage LLC | $40.0M | 0 | Added |
Source: SEC Form 13F filings · as of 2026-06-30