Upstart Holdings, Inc. · NASDAQ:UPST
G1 Execution Services, LLC reported a 5.70% stake in Upstart Holdings, Inc. (Schedule 13G)
Event Sep 30, 2025 · Filed Nov 13, 2025
G1 Execution Services, LLC reported a 5.70% stake in Upstart Holdings, Inc., 5,533,255 shares, as a passive investor on Sep 30, 2025. Filed Nov 13, 2025 (Schedule 13G).
- Stake
- 5.70%
- Shares
- 5,533,255
- Intent
- Passive
- What changed
- Crossed above 5%
- Filed together
- 4 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| G1 Execution Services, LLC | 5.70% | 5,533,255 |
| SIG Brokerage, LP | 5.70% | 5,533,255 |
| Susquehanna Portfolio Strategies, LLC | 5.70% | 5,533,255 |
| Susquehanna Securities, LLC | 5.70% | 5,533,255 |
Source
Related
- Upstart Holdings, Inc.
- G1 Execution Services, LLC
- Upstart Holdings, Inc. shareholders
- Schedule 13G/A · G1 Execution Services, LLC · Feb 13, 2026
- Form 4 · Gu Paul · Sep 10, 2026
- Form 4 · Datta Sanjay · Sep 10, 2026
- Form 4 · Mirgorodskaya Natalia · Aug 27, 2026
- Form 4 · Datta Sanjay · Aug 21, 2026
- Form 4 · Darling Scott · Aug 21, 2026