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, Q2 2023
Institutional positions in Prokidney Corp. as of Jun 30, 2023. 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
- 56
- +21 vs. Q1 2023
- Shares held
- 39.8M
- +5.25M (+15.2%) vs. Q1 2023
- Total value
- $445.6M
- +$54.4M (+13.9%) vs. Q1 2023
- New holders
- 27
- 20 more added
- Sold out
- 6
- 3 more reduced
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Prokidney Corp.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Social Capital Group LLC | 13,273,000 | $148.5M | 84.89% | 00.0% | Unchanged |
| Morgan Stanley | 9,695,402 | $108.5M | 0.01% | +84,317+0.9% | Added |
| BlackRock Inc. | 3,316,973 | $37.1M | 0.00% | +3,009,342+978.2% | Added |
| Suvretta Capital Management, LLC | 3,193,175 | $35.7M | 1.91% | 00.0% | Unchanged |
| Vanguard Group Inc | 3,062,781 | $34.3M | 0.00% | −1,094,397−26.3% | Reduced |
| Bleichroeder LP | 2,000,000 | $22.4M | 4.54% | 00.0% | Unchanged |
| Brown University | 1,000,000 | $11.2M | 4.16% | 00.0% | Unchanged |
| State Street Corp | 990,259 | $11.1M | 0.00% | +929,878+1,540.0% | Added |
| Geode Capital Management, LLC | 760,823 | $8.51M | 0.00% | +622,728+450.9% | Added |
| Northern Trust Corp | 452,186 | $5.06M | 0.00% | +423,043+1,451.6% | Added |
| Bank of America Corp | 410,406 | $4.59M | 0.00% | +145,449+54.9% | Added |
| Nuveen Asset Management, LLC | 210,892 | $2.36M | 0.00% | +210,892 | New |
| Alps Advisors Inc | 172,762 | $1.93M | 0.02% | +172,762 | New |
| Bank of New York Mellon Corp | 163,811 | $1.83M | 0.00% | +163,811 | New |
| Charles Schwab Investment Management Inc | 146,782 | $1.64M | 0.00% | +146,782 | New |
| Goldman Sachs Group Inc | 85,956 | $961.8K | 0.00% | +67,314+361.1% | Added |
| Rhumbline Advisers | 77,423 | $866.4K | 0.00% | +77,423 | New |
| Swiss National Bank | 66,401 | $743.0K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 57,123 | $639.2K | 0.00% | +57,123 | New |
| JPMorgan Chase & Co | 48,007 | $537.2K | 0.00% | +43,725+1,021.1% | Added |
| California State Teachers Retirement System | 47,591 | $532.5K | 0.00% | +20,560+76.1% | Added |
| Amundi | 42,377 | $486.1K | 0.00% | +4,508+11.9% | Added |
| UBS Group AG | 40,597 | $454.3K | 0.00% | +35,388+679.4% | Added |
| MetLife Investment Management | 33,094 | $370.3K | 0.00% | +33,094 | New |
| Credit Suisse AG | 32,197 | $360.3K | 0.00% | +8,089+33.6% | Added |
| American International Group, Inc. | 29,698 | $332.3K | 0.00% | +29,698 | New |
| Mirae Asset Global Investments Co., Ltd. | 29,234 | $327.1K | 0.00% | +29,234 | New |
| State of Wisconsin Investment Board | 28,972 | $324.2K | 0.00% | +1,251+4.5% | Added |
| Legal & General Group Plc | 28,435 | $318.2K | 0.00% | +19,435+215.9% | Added |
| Invesco Ltd. | 26,068 | $291.7K | 0.00% | +26,068 | New |
| Jane Street Group, LLC | 25,424 | $284.5K | 0.00% | −9,140−26.4% | Reduced |
| Deutsche Bank AG | 25,276 | $282.8K | 0.00% | +25,276 | New |
| New York State Common Retirement Fund | 24,700 | $276.4K | 0.00% | +24,700 | New |
| Voya Investment Management LLC | 24,570 | $274.9K | 0.00% | +24,570 | New |
| Manufacturers Life Insurance Company, The | 23,811 | $266.4K | 0.00% | +23,811 | New |
| Wells Fargo & Company | 23,712 | $265.3K | 0.00% | +23,640+32,833.3% | Added |
| Citigroup Inc | 19,148 | $214.3K | 0.00% | +18,375+2,377.1% | Added |
| Janus Henderson Group PLC | 18,880 | $211.5K | 0.00% | +18,880 | New |
| Barclays PLC | 17,841 | $199.6K | 0.00% | +17,841 | New |
| State Board of Administration of Florida Retirement System | 17,520 | $196.0K | 0.00% | +17,520 | New |
| Letko, Brosseau & Associates Inc | 15,900 | $177.9K | 0.00% | +15,900 | New |
| STRS Ohio | 12,800 | $143.0K | 0.00% | +12,800 | New |
| Price T Rowe Associates Inc | 12,501 | $140.0K | 0.00% | +12,501 | New |
| Royal Bank of Canada | 6,965 | $78.0K | 0.00% | +5,860+530.3% | Added |
| Amalgamated Bank | 6,859 | $77.0K | 0.00% | +6,859 | New |
| Ameritas Investment Partners, Inc. | 5,095 | $57.0K | 0.00% | +5,095 | New |
| Metropolitan Life Insurance Co | 3,429 | $38.4K | 0.00% | +3,429 | New |
| Salem Investment Counselors Inc | 3,000 | $33.6K | 0.00% | +2,537+547.9% | Added |
| Lazard Asset Management LLC | 2,777 | $31.0K | 0.00% | +2,777 | New |
| Tower Research Capital LLC (TRC) | 2,464 | $27.6K | 0.00% | −1,992−44.7% | Reduced |
| US Bancorp | 2,101 | $23.5K | 0.00% | +1,692+413.7% | Added |
| Citadel Advisors LLC | 900 | $10.1K | 0.00% | +900 | New |
| FMR LLC | 505 | $5.66K | 0.00% | +505 | New |
| Signaturefd, LLC | 130 | $1.46K | 0.00% | +25+23.8% | Added |
| Nisa Investment Advisors, LLC | 43 | $481 | 0.00% | +43 | New |
| Advisor Group Holdings, Inc. | 1 | $11 | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 0 | $0 | 0.00% | −102,059−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −64,507−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −49,782−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −25,883−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −13,343−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −12,917−100.0% | Sold out |