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 2023
Institutional positions in Prokidney Corp. as of Dec 31, 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
- 61
- −6 vs. Q3 2023
- Shares held
- 29.4M
- −11.1M (−27.5%) vs. Q3 2023
- Total value
- $52.3M
- −$133.1M (−71.8%) vs. Q3 2023
- New holders
- 14
- 23 more added
- Sold out
- 20
- 14 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Prokidney Corp.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fifth Third Bancorp | 52 | $93 | 0.00% | +52 | New |
| LM Advisors LLC | 127 | $226 | 0.00% | +127 | New |
| Signaturefd, LLC | 150 | $267 | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 1,450 | $2.58K | 0.00% | +1,450 | New |
| FMR LLC | 2,349 | $4.18K | 0.00% | +1,319+128.1% | Added |
| Deutsche Bank AG | 2,523 | $4.49K | 0.00% | −26,957−91.4% | Reduced |
| Ameritas Investment Partners, Inc. | 4,510 | $8.03K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 5,666 | $10.1K | 0.00% | −20,456−78.3% | Reduced |
| Amalgamated Bank | 6,240 | $11.0K | 0.00% | −619−9.0% | Reduced |
| Citigroup Inc | 6,532 | $11.6K | 0.00% | +6,447+7,584.7% | Added |
| California State Teachers Retirement System | 7,407 | $13.2K | 0.00% | −29,781−80.1% | Reduced |
| STRS Ohio | 9,500 | $16.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 9,538 | $16.0K | 0.00% | +7,119+294.3% | Added |
| Price T Rowe Associates Inc | 10,485 | $19.0K | 0.00% | +10,485 | New |
| Alpine Global Management, LLC | 11,186 | $19.9K | 0.01% | +11,186 | New |
| Tower Research Capital LLC (TRC) | 12,245 | $21.8K | 0.00% | +4,890+66.5% | Added |
| Wexford Capital LP | 12,580 | $22.4K | 0.00% | +12,580 | New |
| Wells Fargo & Company | 13,181 | $23.5K | 0.00% | +2,709+25.9% | Added |
| Citadel Advisors LLC | 14,616 | $26.0K | 0.00% | +14,616 | New |
| Royal Bank of Canada | 15,530 | $27.0K | 0.00% | +7,504+93.5% | Added |
| Letko, Brosseau & Associates Inc | 15,900 | $28.3K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 17,195 | $30.6K | 0.00% | −79−0.5% | Reduced |
| Mariner, LLC | 17,659 | $31.4K | 0.00% | +17,659 | New |
| State Board of Administration of Florida Retirement System | 17,820 | $31.7K | 0.00% | 00.0% | Unchanged |
| Voya Investment Management LLC | 18,924 | $33.7K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 21,677 | $38.6K | 0.00% | −25,423−54.0% | Reduced |
| Walleye Capital LLC | 21,678 | $38.6K | 0.00% | +21,678 | New |
| American International Group, Inc. | 22,367 | $39.8K | 0.00% | −91−0.4% | Reduced |
| Marshall Wace, LLP | 23,300 | $41.5K | 0.00% | +23,300 | New |
| Cubist Systematic Strategies, LLC | 27,395 | $48.8K | 0.00% | −11,508−29.6% | Reduced |
| Invesco Ltd. | 28,936 | $51.5K | 0.00% | −11,710−28.8% | Reduced |
| JPMorgan Chase & Co | 30,064 | $53.5K | 0.00% | +133+0.4% | Added |
| Point72 Middle East FZE | 31,855 | $56.7K | 0.00% | +14,867+87.5% | Added |
| Susquehanna International Group, LLP | 32,196 | $57.3K | 0.00% | +32,196 | New |
| Goldman Sachs Group Inc | 37,633 | $67.0K | 0.00% | −12,602−25.1% | Reduced |
| Engineers Gate Manager LP | 39,831 | $70.9K | 0.00% | +39,831 | New |
| SG Americas Securities, LLC | 46,829 | $83.0K | 0.00% | +29,749+174.2% | Added |
| Alliancebernstein L.P. | 48,040 | $85.5K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 48,319 | $86.0K | 0.00% | +12,067+33.3% | Added |
| Barclays PLC | 61,815 | $110.0K | 0.00% | +48,234+355.2% | Added |
| Jane Street Group, LLC | 62,828 | $111.8K | 0.00% | +41,472+194.2% | Added |
| Amundi | 71,843 | $113.5K | 0.00% | +16,341+29.4% | Added |
| Rhumbline Advisers | 69,208 | $123.2K | 0.00% | +564+0.8% | Added |
| XTX Topco Ltd | 73,032 | $130.0K | 0.03% | +11,121+18.0% | Added |
| Federated Hermes, Inc. | 113,286 | $201.6K | 0.00% | +112,264+10,984.7% | Added |
| Renaissance Technologies LLC | 120,000 | $214.0K | 0.00% | +120,000 | New |
| Bank of New York Mellon Corp | 127,956 | $227.8K | 0.00% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 135,830 | $241.8K | 0.00% | −17,330−11.3% | Reduced |
| Squarepoint Ops LLC | 207,682 | $369.7K | 0.00% | +207,682 | New |
| Charles Schwab Investment Management Inc | 255,103 | $454.1K | 0.00% | −13,642−5.1% | Reduced |
| Northern Trust Corp | 379,218 | $675.0K | 0.00% | +593+0.2% | Added |
| Millennium Management LLC | 638,114 | $1.14M | 0.00% | +424,368+198.5% | Added |
| Bank of America Corp | 654,670 | $1.17M | 0.00% | −767,494−54.0% | Reduced |
| Geode Capital Management, LLC | 898,673 | $1.60M | 0.00% | +71,044+8.6% | Added |
| State Street Corp | 981,391 | $1.75M | 0.00% | +73,544+8.1% | Added |
| Brown University | 1,000,000 | $1.78M | 0.64% | 00.0% | Unchanged |
| Bleichroeder LP | 2,000,000 | $3.56M | 0.79% | 00.0% | Unchanged |
| BlackRock Inc. | 2,871,249 | $5.11M | 0.00% | +58,613+2.1% | Added |
| Vanguard Group Inc | 2,899,044 | $5.16M | 0.00% | −392,815−11.9% | Reduced |
| Suvretta Capital Management, LLC | 3,867,847 | $6.88M | 0.31% | +40.0% | Added |
| Morgan Stanley | 11,197,199 | $19.9M | 0.00% | +910,833+8.9% | Added |
| Social Capital Group LLC | 0 | $0 | 0.00% | −11,573,000−100.0% | Sold out |
| Alps Advisors Inc | 0 | $0 | 0.00% | −173,628−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −66,401−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −56,258−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −33,094−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −30,727−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −30,553−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −29,234−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −27,616−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −25,719−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −25,298−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −20,186−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −19,564−100.0% | Sold out |
| Janus Henderson Group PLC | 0 | $0 | 0.00% | −18,793−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −15,202−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −13,340−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −3,429−100.0% | Sold out |
| US Bancorp | 0 | $0 | 0.00% | −2,101−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −71−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −119−100.0% | Sold out |