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, Q3 2024
Institutional positions in Prokidney Corp. as of Sep 30, 2024. 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
- 71
- +8 vs. Q2 2024
- Shares held
- 49.1M
- +12.7M (+34.8%) vs. Q2 2024
- Total value
- $94.3M
- +$4.65M (+5.2%) vs. Q2 2024
- New holders
- 17
- 35 more added
- Sold out
- 9
- 8 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Prokidney Corp.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 14,270,385 | $27.4M | 0.00% | −177,956−1.2% | Reduced |
| Suvretta Capital Management, LLC | 12,341,266 | $23.7M | 0.85% | +3,000,000+32.1% | Added |
| BlackRock, Inc. | 6,413,690 | $12.3M | 0.00% | +6,413,690 | New |
| Vanguard Group Inc | 5,215,355 | $10.0M | 0.00% | +1,240,071+31.2% | Added |
| Geode Capital Management, LLC | 2,203,934 | $4.23M | 0.00% | +1,112,933+102.0% | Added |
| Bleichroeder LP | 1,845,000 | $3.54M | 0.95% | −767,500−29.4% | Reduced |
| State Street Corp | 1,428,318 | $2.74M | 0.00% | +198,836+16.2% | Added |
| Brown University | 1,000,000 | $1.92M | 0.78% | 00.0% | Unchanged |
| Northern Trust Corp | 829,701 | $1.59M | 0.00% | +486,693+141.9% | Added |
| Charles Schwab Investment Management Inc | 749,718 | $1.44M | 0.00% | +450,548+150.6% | Added |
| Bank of America Corp | 522,694 | $1.00M | 0.00% | +21,848+4.4% | Added |
| Nuveen Asset Management, LLC | 227,150 | $436.1K | 0.00% | −60,879−21.1% | Reduced |
| Bank of New York Mellon Corp | 190,495 | $365.8K | 0.00% | +11,259+6.3% | Added |
| Goldman Sachs Group Inc | 188,089 | $361.1K | 0.00% | +143,072+317.8% | Added |
| Barclays PLC | 146,321 | $280.9K | 0.00% | +124,667+575.7% | Added |
| Amundi | 155,953 | $269.8K | 0.00% | +155,812+110,505.0% | Added |
| Alps Advisors Inc | 97,396 | $187.0K | 0.00% | +47,548+95.4% | Added |
| Rhumbline Advisers | 90,393 | $173.5K | 0.00% | +14,203+18.6% | Added |
| Alliancebernstein L.P. | 84,230 | $161.7K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 75,150 | $144.3K | 0.00% | +2,001+2.7% | Added |
| MetLife Investment Management | 62,660 | $120.3K | 0.00% | +29,789+90.6% | Added |
| Deutsche Bank AG | 57,791 | $111.0K | 0.00% | +21,085+57.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 56,813 | $109.1K | 0.00% | +34,035+149.4% | Added |
| Corebridge Financial, Inc. | 55,543 | $106.6K | 0.00% | +21,625+63.8% | Added |
| Mariner, LLC | 54,056 | $103.8K | 0.00% | +2,225+4.3% | Added |
| UBS Group AG | 51,079 | $98.1K | 0.00% | +26,274+105.9% | Added |
| JPMorgan Chase & Co | 46,830 | $89.9K | 0.00% | +18,472+65.1% | Added |
| Renaissance Technologies LLC | 46,200 | $88.7K | 0.00% | +46,200 | New |
| Caption Management, LLC | 45,000 | $86.4K | 0.01% | +45,000 | New |
| Jane Street Group, LLC | 40,530 | $77.8K | 0.00% | −6,945−14.6% | Reduced |
| D. E. Shaw & Co., Inc. | 40,301 | $77.4K | 0.00% | +40,301 | New |
| Manufacturers Life Insurance Company, The | 37,981 | $72.9K | 0.00% | +13,415+54.6% | Added |
| Wells Fargo & Company | 35,667 | $68.5K | 0.00% | +13,642+61.9% | Added |
| Price T Rowe Associates Inc | 35,405 | $68.0K | 0.00% | +16,211+84.5% | Added |
| Voya Investment Management LLC | 34,035 | $65.3K | 0.00% | +12,359+57.0% | Added |
| Castleview Partners, LLC | 32,921 | $63.2K | 0.04% | +32,921 | New |
| Invesco Ltd. | 30,480 | $58.5K | 0.00% | +2,617+9.4% | Added |
| Virtus Family Office LLC | 27,500 | $52.8K | 0.07% | +27,500 | New |
| Intech Investment Management LLC | 24,075 | $46.2K | 0.00% | +24,075 | New |
| XTX Topco Ltd | 21,267 | $40.8K | 0.00% | +21,267 | New |
| Zullo Investment Group, Inc. | 20,420 | $39.2K | 0.02% | 00.0% | Unchanged |
| ProShare Advisors LLC | 19,629 | $37.7K | 0.00% | +19,629 | New |
| Squarepoint Ops LLC | 17,976 | $34.5K | 0.00% | +1,599+9.8% | Added |
| AQR Capital Management LLC | 17,373 | $33.4K | 0.00% | −3,145−15.3% | Reduced |
| New York State Common Retirement Fund | 17,179 | $33.0K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 16,998 | $32.6K | 0.02% | +16,998 | New |
| Letko, Brosseau & Associates Inc | 15,900 | $30.5K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 12,578 | $24.1K | 0.00% | +12,578 | New |
| HSBC Holdings PLC | 12,577 | $24.0K | 0.00% | +12,577 | New |
| Royal Bank of Canada | 12,779 | $24.0K | 0.00% | +5,487+75.2% | Added |
| Legal & General Group Plc | 10,925 | $21.0K | 0.00% | +3,987+57.5% | Added |
| Ameritas Investment Partners, Inc. | 10,523 | $20.2K | 0.00% | +6,013+133.3% | Added |
| Virtu Financial LLC | 10,458 | $20.0K | 0.00% | +10,458 | New |
| STRS Ohio | 8,900 | $17.1K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 8,471 | $16.3K | 0.00% | +36+0.4% | Added |
| California State Teachers Retirement System | 7,659 | $14.7K | 0.00% | +3,091+67.7% | Added |
| Tower Research Capital LLC (TRC) | 5,099 | $9.79K | 0.00% | −7,915−60.8% | Reduced |
| Amalgamated Bank | 2,080 | $4.00K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,979 | $3.80K | 0.00% | +476+31.7% | Added |
| Russell Investments Group, Ltd. | 1,266 | $2.43K | 0.00% | −2,042−61.7% | Reduced |
| CWM, LLC | 1,120 | $2.00K | 0.00% | +976+677.8% | Added |
| US Bancorp | 1,013 | $1.95K | 0.00% | −1,106−52.2% | Reduced |
| Capital Advisors, Ltd. LLC | 384 | $1.00K | 0.00% | 00.0% | Unchanged |
| Capital Performance Advisors LLP | 279 | $536 | 0.00% | +279 | New |
| Group One Trading, L.P. | 200 | $384 | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 150 | $288 | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 102 | $196 | 0.00% | +12+13.3% | Added |
| Sterling Capital Management LLC | 94 | $180 | 0.00% | +94 | New |
| Foster Dykema Cabot & Partners, LLC | 54 | $104 | 0.00% | +54 | New |
| Avion Wealth | 365 | $0 | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 99 | $0 | 0.00% | +99 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −91,873−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −50,242−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −40,045−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −30,484−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −23,303−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −11,800−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −672−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| Susquehanna Fundamental Investments, LLC | – | – | – | – | Not filed |