Prokidney Corp.
PROK- Exchange
- Nasdaq
- Industry
- Biological Products, (No Diagnostic Substances)
- SEC CIK
- 0001850270
In the last 90 days, Prokidney Corp. insiders filed 0 open-market purchases and 1 sale; 71 institutions reported holding it in 13F filings for Q2 2026, worth $99.5M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Prokidney Corp. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- +9 vs. Q3 2022
- Shares held
- 31.4M
- +15.4M (+96.2%) vs. Q3 2022
- Total value
- $215.6M
- +$71.3M (+49.4%) vs. Q3 2022
- New holders
- 11
- 11 more added
- Sold out
- 2
- 1 more reduced
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PROK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 71 | $99.5M |
| Q1 2026 | 71 | $78.1M |
| Q4 2025 | 63 | $96.2M |
| Q3 2025 | 56 | $83.4M |
| Q2 2025 | 56 | $20.9M |
| Q1 2025 | 69 | $42.0M |
| Q4 2024 | 74 | $86.1M |
| Q3 2024 | 71 | $94.3M |
| Q2 2024 | 65 | $98.8M |
| Q1 2024 | 55 | $44.1M |
| Q4 2023 | 61 | $52.3M |
| Q3 2023 | 67 | $185.4M |
| Q2 2023 | 56 | $445.6M |
| Q1 2023 | 35 | $391.2M |
| Q4 2022 | 27 | $215.6M |
| Q3 2022 | 18 | $144.4M |
| Q2 2022 | 67 | $191.2M |
| Q1 2022 | 80 | $232.0M |
| Q4 2021 | 90 | $227.0M |
| Q3 2021 | 84 | $226.1M |
| Q2 2021 | 71 | $229.4M |
| Q1 2021 | 0 | $0 |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Prokidney Corp.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 79 | $542 | 0.00% | +10+14.5% | Added |
| Signaturefd, LLC | 105 | $720 | 0.00% | +45+75.0% | Added |
| Citigroup Inc | 767 | $5.26K | 0.00% | +767 | New |
| US Bancorp | 1,000 | $6.86K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,090 | $7.00K | 0.00% | +290+36.3% | Added |
| Tower Research Capital LLC (TRC) | 2,245 | $15.0K | 0.00% | +1,160+106.9% | Added |
| UBS Group AG | 2,638 | $18.1K | 0.00% | +1,845+232.7% | Added |
| JPMorgan Chase & Co | 3,367 | $23.0K | 0.00% | +3,367 | New |
| Legal & General Group Plc | 8,286 | $56.8K | 0.00% | +8,286 | New |
| Compagnie Lombard Odier SCmA | 10,500 | $72.0K | 0.00% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 15,722 | $107.9K | 0.00% | +15,722 | New |
| Credit Suisse AG | 21,323 | $146.3K | 0.00% | −21,127−49.8% | Reduced |
| Amundi | 23,822 | $182.2K | 0.00% | +23,822 | New |
| California State Teachers Retirement System | 26,686 | $183.1K | 0.00% | +26,686 | New |
| Northern Trust Corp | 28,072 | $192.6K | 0.00% | +9,370+50.1% | Added |
| State of Wisconsin Investment Board | 30,841 | $211.6K | 0.00% | +30,841 | New |
| State Street Corp | 51,123 | $350.7K | 0.00% | +51,123 | New |
| Swiss National Bank | 74,301 | $509.7K | 0.00% | +74,301 | New |
| Geode Capital Management, LLC | 132,808 | $911.0K | 0.00% | +30,253+29.5% | Added |
| Vanguard Group Inc | 182,650 | $1.25M | 0.00% | +30,550+20.1% | Added |
| Bank of America Corp | 196,444 | $1.35M | 0.00% | +196,434+1,964,340.0% | Added |
| BlackRock Inc. | 205,684 | $1.41M | 0.00% | +96,882+89.0% | Added |
| Brown University | 1,000,000 | $6.86M | 2.87% | +1,000,000 | New |
| Bleichroeder LP | 2,000,000 | $13.7M | 2.98% | 00.0% | Unchanged |
| Suvretta Capital Management, LLC | 3,193,175 | $21.9M | 0.92% | 00.0% | Unchanged |
| Morgan Stanley | 10,947,495 | $75.1M | 0.01% | +595,839+5.8% | Added |
| Social Capital Group LLC | 13,273,000 | $91.1M | 77.68% | +13,273,000 | New |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −26,500−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −14,603−100.0% | Sold out |