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, Q1 2025
Institutional positions in Prokidney Corp. as of Mar 31, 2025. 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
- 69
- −4 vs. Q4 2024
- Shares held
- 48.0M
- −2.66M (−5.2%) vs. Q4 2024
- Total value
- $42.0M
- −$43.6M (−50.9%) vs. Q4 2024
- New holders
- 6
- 30 more added
- Sold out
- 10
- 18 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Prokidney Corp.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Suvretta Capital Management, LLC | 12,341,266 | $10.8M | 0.44% | 00.0% | Unchanged |
| Morgan Stanley | 10,337,223 | $9.06M | 0.00% | −3,636,134−26.0% | Reduced |
| BlackRock, Inc. | 6,764,784 | $5.93M | 0.00% | +27,650+0.4% | Added |
| Vanguard Group Inc | 5,211,823 | $4.57M | 0.00% | −63,882−1.2% | Reduced |
| Geode Capital Management, LLC | 2,322,269 | $2.04M | 0.00% | +90,339+4.0% | Added |
| Bleichroeder LP | 2,000,000 | $1.75M | 0.47% | 00.0% | Unchanged |
| State Street Corp | 1,726,323 | $1.51M | 0.00% | −11,541−0.7% | Reduced |
| Brown University | 1,000,000 | $880.0K | 0.41% | 00.0% | Unchanged |
| Northern Trust Corp | 907,218 | $794.9K | 0.00% | +16,311+1.8% | Added |
| Hennion & Walsh Asset Management, Inc. | 844,277 | $739.8K | 0.03% | +275,630+48.5% | Added |
| Charles Schwab Investment Management Inc | 825,647 | $723.4K | 0.00% | +65,860+8.7% | Added |
| Bank of America Corp | 752,832 | $659.5K | 0.00% | +213,600+39.6% | Added |
| Nuveen, LLC | 266,366 | $233.4K | 0.00% | +266,366 | New |
| UBS Group AG | 248,430 | $217.6K | 0.00% | −9,789−3.8% | Reduced |
| Bank of New York Mellon Corp | 239,673 | $210.0K | 0.00% | +9,903+4.3% | Added |
| Goldman Sachs Group Inc | 217,969 | $191.0K | 0.00% | −74,027−25.4% | Reduced |
| Renaissance Technologies LLC | 158,500 | $138.9K | 0.00% | +53,300+50.7% | Added |
| Susquehanna International Group, LLP | 137,000 | $120.0K | 0.00% | +87,206+175.1% | Added |
| Amundi | 155,953 | $110.9K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 119,039 | $104.3K | 0.00% | −52,758−30.7% | Reduced |
| BNP Paribas Arbitrage, SA | 95,892 | $84.0K | 0.00% | +30,556+46.8% | Added |
| Alps Advisors Inc | 95,182 | $83.4K | 0.00% | −8,295−8.0% | Reduced |
| Deutsche Bank AG | 86,337 | $76.0K | 0.00% | +28,546+49.4% | Added |
| Intech Investment Management LLC | 85,026 | $74.5K | 0.00% | +39,081+85.1% | Added |
| Alliancebernstein L.P. | 84,230 | $73.8K | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 83,369 | $73.0K | 0.00% | +2,868+3.6% | Added |
| Citigroup Inc | 78,850 | $69.1K | 0.00% | −8,273−9.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 66,786 | $58.5K | 0.00% | +7,283+12.2% | Added |
| Wells Fargo & Company | 56,117 | $49.2K | 0.00% | +2,019+3.7% | Added |
| Corebridge Financial, Inc. | 54,535 | $47.8K | 0.00% | +200.0% | Added |
| JPMorgan Chase & Co | 53,399 | $46.8K | 0.00% | −13,016−19.6% | Reduced |
| AQR Capital Management LLC | 52,570 | $46.1K | 0.00% | +27,098+106.4% | Added |
| Susquehanna Fundamental Investments, LLC | 44,707 | $39.2K | 0.00% | −7,421−14.2% | Reduced |
| Price T Rowe Associates Inc | 43,108 | $38.0K | 0.00% | +2,630+6.5% | Added |
| SEI Investments Co | 41,042 | $36.0K | 0.00% | −200.0% | Reduced |
| Manufacturers Life Insurance Company, The | 38,798 | $34.0K | 0.00% | +840+2.2% | Added |
| Invesco Ltd. | 32,258 | $28.3K | 0.00% | +135+0.4% | Added |
| Voya Investment Management LLC | 30,125 | $26.4K | 0.00% | −1,607−5.1% | Reduced |
| Virtus Family Office LLC | 27,500 | $24.1K | 0.03% | +27,500 | New |
| Police & Firemen's Retirement System of New Jersey | 26,533 | $23.2K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 26,528 | $23.0K | 0.00% | +26,528 | New |
| CIBC World Markets Corp | 24,700 | $21.6K | 0.00% | +14,439+140.7% | Added |
| ProShare Advisors LLC | 24,099 | $21.1K | 0.00% | −6,780−22.0% | Reduced |
| New York State Common Retirement Fund | 17,179 | $15.1K | 0.00% | 00.0% | Unchanged |
| Letko, Brosseau & Associates Inc | 15,900 | $13.9K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 15,753 | $13.8K | 0.00% | +4,996+46.4% | Added |
| HSBC Holdings PLC | 12,893 | $11.5K | 0.00% | +110+0.9% | Added |
| Zullo Investment Group, Inc. | 12,620 | $11.1K | 0.00% | +500+4.1% | Added |
| Ameriprise Financial Inc | 11,388 | $9.98K | 0.00% | +69+0.6% | Added |
| Victory Capital Management Inc | 11,079 | $9.71K | 0.00% | −317−2.8% | Reduced |
| Legal & General Group Plc | 10,925 | $9.57K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 10,616 | $9.30K | 0.00% | −1,201−10.2% | Reduced |
| Ameritas Investment Partners, Inc. | 10,523 | $9.22K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 8,900 | $7.80K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 8,311 | $7.28K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 6,663 | $6.00K | 0.00% | +302+4.7% | Added |
| CWM, LLC | 5,536 | $5.00K | 0.00% | +4,686+551.3% | Added |
| FMR LLC | 4,348 | $3.81K | 0.00% | −2,293−34.5% | Reduced |
| Amalgamated Bank | 3,784 | $3.00K | 0.00% | +1,704+81.9% | Added |
| Advisor Group Holdings, Inc. | 995 | $875 | 0.00% | −733−42.4% | Reduced |
| Sterling Capital Management LLC | 511 | $448 | 0.00% | −332−39.4% | Reduced |
| EverSource Wealth Advisors, LLC | 267 | $234 | 0.00% | +230+621.6% | Added |
| The PNC Financial Services Group, Inc. | 247 | $216 | 0.00% | +247 | New |
| SBI Securities Co., Ltd. | 201 | $176 | 0.00% | +194+2,771.4% | Added |
| True Wealth Design, LLC | 170 | $149 | 0.00% | +170 | New |
| Signaturefd, LLC | 150 | $131 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 100 | $91 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 25 | $22 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 365 | $0 | 0.00% | +365 | New |
| Mariner, LLC | 0 | $0 | 0.00% | −38,119−100.0% | Sold out |
| Castleview Partners, LLC | 0 | $0 | 0.00% | −29,900−100.0% | Sold out |
| Caption Management, LLC | 0 | $0 | 0.00% | −9,000−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −7,918−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −843−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −696−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −693−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −327−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| Hemington Wealth Management | 0 | $0 | 0.00% | −149−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |