Which hedge funds own UPST? UPSTART HLDGS INC, Q2 2026 13F holders
48 tracked hedge funds disclosed a position in UPST (UPSTART HLDGS INC) in their Q2 2026 13F filings, worth $384.2m in total. The largest holder by portfolio weight is Hidden Lake Asset Management LP at 6.8% of its book. 16 opened a new position this quarter: Hidden Lake Asset Management LP, LuminArx Capital Management LP, Qsemble Capital Management, LP, CenterBook Partners LP. 9 exited: KADENSA CAPITAL Ltd, PDT Partners, LLC, Catalyst Funds Management Pty Ltd.
- 48
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 16
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 9
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $25.0m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $35.8m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $384m
- Combined value Sum of the holders' reported positions in the security.
- 3.9%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
Exited since the previous filing
| KADENSA CAPITAL Ltd | 2.1% | $15.1m |
| PDT Partners, LLC | 0.2% | $2.6m |
| Catalyst Funds Management Pty Ltd | 0.06% | $380k |
| Atom Investors LP | 0.03% | $373k |
| Voloridge Investment Management, LLC | 0.02% | $5.5m |
| Graham Capital Management, L.P. | 0.01% | $324k |
| Qube Research & Technologies Ltd | 0.01% | $4.3m |
| D. E. Shaw & Co., Inc. | 0.01% | $6.9m |
| Tudor Investment Corp ET AL | 0.0% | $346k |
Ownership over time
Who discovered UPST first? Beta
The run: Q4 2022 → Q4 2023, +209%
| Third Point LLC high conviction | Q1 2021 | – | +12.1 pts |
| Soros Fund Management | Q1 2021 | – | +1.0 pts |
| Freshford Capital Management, LLC | Q3 2022 | 1.0% | +0.6 pts |
| Hidden Lake Asset Management LP high conviction | Q4 2024 | – | +0.3 pts |
| Summit Partners Public Asset Management, LLC | Q4 2024 | – | +0.2 pts |
| Eschler Asset Management LLP | Q1 2024 | – | −0.1 pts |
| Atika Capital Management LLC high conviction | Q3 2021 | – | −0.8 pts |
| Vulcan Value Partners high conviction | Q3 2021 | – | −5.8 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.