Which hedge funds own PROK? PROKIDNEY CORP, Q2 2026 13F holders
11 tracked hedge funds disclosed a position in PROK (PROKIDNEY CORP) in their Q2 2026 13F filings, worth $41.1m in total. The largest holder by portfolio weight is Bleichroeder LP at 0.7% of its book. 14 exited: CTC Alternative Strategies, Ltd., EntryPoint Capital, LLC, Diametric Capital, LP.
- 11
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 0
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 14
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $0
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $4.0m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $41.1m
- Combined value Sum of the holders' reported positions in the security.
- 0.9%
- 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
| Bleichroeder LP Hedge fund | 0.7% | 0.0% | held |
| Artia Global Partners LP Hedge fund | 0.7% | 0.0% | held |
| Montanova Capital, LLC Hedge fund | 0.5% | 0.0% | held |
| MYDA Advisors LLC Hedge fund | 0.3% | +49% | added |
| Gsa Capital Partners LLP Hedge fund | 0.04% | +48% | added |
| Voleon Capital Management LP Hedge fund | 0.02% | +361% | added |
| FNY Investment Advisers, LLC Hedge fund | 0.02% | +2000% | added |
| Renaissance Technologies LLC Hedge fund | 0.0% | −12% | reduced |
| Millennium Management LLC Hedge fund | 0.0% | −54% | reduced |
| Squarepoint Ops LLC Hedge fund | 0.0% | −47% | reduced |
| Two Sigma Investments, LP Hedge fund | 0.0% | −21% | reduced |
Exited since the previous filing
| CTC Alternative Strategies, Ltd. | 0.05% | $24.1k |
| EntryPoint Capital, LLC | 0.04% | $148k |
| Diametric Capital, LP | 0.02% | $85.6k |
| Catalyst Funds Management Pty Ltd | 0.01% | $85.6k |
| ExodusPoint Capital Management, LP | 0.0% | $455k |
| Woodline Partners LP | 0.0% | $895k |
| Marshall Wace, LLP | 0.0% | $1.8m |
| Prelude Capital Management, LLC | 0.0% | $21.7k |
| Jain Global LLC | 0.0% | $91.8k |
| Brevan Howard Capital Management LP | 0.0% | $115k |
| SummitTX Capital, L.P. | 0.0% | $26.1k |
| Hudson Bay Capital Management LP | 0.0% | $111k |
| Schonfeld Strategic Advisors LLC | 0.0% | $58.8k |
| Point72 Asset Management, L.P. | 0.0% | $117k |
Ownership over time
Who discovered PROK first? Beta
The run: Q2 2025 → Q3 2025, +309%
| Bleichroeder LP | Q2 2024 | 0.3% | −3.1 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.