Prokidney Corp.
13F holders, Q2 2025 (June 30)At the end of Q2 2025, 50 institutions reported holding Prokidney Corp. in their 13F filings, down 19 from Q1 2025. 16 opened new positions and 35 sold out. The largest holders were Montanova Capital, LLC ($7.3M), Morgan Stanley ($3.5M) and Bleichroeder LP ($1.2M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Prokidney Corp.
- CUSIP
- G7S53R104
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 16 | $1.3M |
| Exits | 35 | $1.2M |
All 13F filers, Q1 2025 → Q2 2025: 5,258,277 shares bought and 18,567,586 shares sold, net −13,309,309 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 50 holders
| Montanova Capital, LLC | 0.28% | No change | 12,341,266 | $7.3M |
| Morgan Stanley | 0.00% | Reduce -42.1% | 5,987,541 | $3.5M |
| Bleichroeder LP | 0.29% | No change | 2,000,000 | $1.2M |
| BlackRock, Inc. | 0.00% | Reduce -73.9% | 1,764,607 | $1.0M |
| JPMorgan Chase & Co. | 0.00% | Add +3024.9% | 1,668,642 | $988K |
| Vanguard Group Inc. | 0.00% | Reduce -69.9% | 1,567,868 | $928K |
| Geode Capital Management, LLC | 0.00% | Reduce -56.4% | 1,012,120 | $600K |
| Brown University | 0.42% | No change | 1,000,000 | $592K |
| Hennion & Walsh Asset Management, Inc. | 0.02% | Add +11.0% | 936,826 | $555K |
| Bank of America Corp. | 0.00% | Add +12.4% | 846,154 | $501K |
| Jane Street Group, LLC | 0.00% | New | 591,688 | $350K |
| Goldman Sachs Group Inc. | 0.00% | Add +166.5% | 580,823 | $344K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -32.2% | 559,794 | $331K |
| Gsa Capital Partners LLP | 0.02% | New | 510,615 | $302K |
| UBS Group AG | 0.00% | Add +91.2% | 475,047 | $281K |
| Renaissance Technologies | 0.00% | Add +159.7% | 411,645 | $244K |
| State Street Corp. | 0.00% | Reduce -79.5% | 353,607 | $209K |
| Y-Intercept (Hong Kong) Ltd | 0.01% | New | 351,622 | $208K |
| Northern Trust Corp. | 0.00% | Reduce -72.3% | 251,386 | $149K |
| HRT Financial LP | 0.00% | New | 215,370 | $127K |
| AQR Capital Management | 0.00% | Add +277.3% | 198,338 | $117K |
| Cubist Systematic Strategies, LLC | 0.00% | New | 176,452 | $104K |
| Susquehanna International Group, LLP | 0.00% | Reduce -11.4% | 121,323 | $72K |
| Royal Bank of Canada | 0.00% | Add +1695.8% | 119,653 | $71K |
| Jain Global LLC | 0.00% | New | 112,406 | $67K |
| Two Sigma Investments, LP | 0.00% | New | 70,699 | $42K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.01% | New | 66,281 | $39K |
| FMR LLC | 0.00% | Add +1408.2% | 65,575 | $39K |
| SG Americas Securities, LLC | 0.00% | Add +133.2% | 61,870 | $37K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +251.7% | 55,402 | $33K |
| Hudson Bay Capital Management LP | 0.00% | New | 29,887 | $18K |
| Virtus Family Office LLC | 0.02% | No change | 27,500 | $16K |
| Ieq Capital, LLC | 0.00% | New | 23,051 | $14K |
| Jump Financial, LLC | 0.00% | New | 21,922 | $13K |
| Citigroup Inc. | 0.00% | Reduce -76.5% | 18,537 | $11K |
| Cwm, LLC | 0.00% | Add +218.8% | 17,651 | $10K |
| Balyasny Asset Management L.P. | 0.00% | New | 14,683 | $9K |
| BNP Paribas Financial Markets | 0.00% | Reduce -85.0% | 14,370 | $9K |
| ExodusPoint Capital Management, LP | 0.00% | New | 11,663 | $7K |
| Victory Capital Management Inc. | 0.00% | Reduce -1.9% | 10,874 | $6K |
| Bank of New York Mellon Corp | 0.00% | Reduce -95.6% | 10,549 | $6K |
| Point72 (DIFC) Ltd | 0.00% | New | 9,200 | $5K |
| Osaic Holdings, Inc. | 0.00% | Add +99.4% | 1,984 | $1K |
| Wells Fargo & Company | 0.00% | Reduce -98.4% | 883 | $523 |
| Brooklyn Investment Group | 0.00% | New | 728 | $432 |
| US Bancorp \de | 0.00% | New | 200 | $118 |
| Jones Financial Companies LLLP | 0.00% | No change | 100 | $67 |
| True Wealth Design, LLC | 0.00% | Reduce -93.5% | 11 | $7 |
| IFP Advisors, Inc | 0.00% | Reduce -64.0% | 9 | $5 |
| Barclays PLC | 0.00% | Reduce -100.0% | 1 | $1 |
"% of holder's portfolio" is PROKIDNEY CORP's weight in each manager's 13F, not the share of Prokidney Corp. the manager owns.