Prokidney Corp. · NASDAQ:PROK
Prokidney Corp. shareholders
As of Jun 30, 2026, 66 institutions reported holding Prokidney Corp., 12.0% of its shares. Largest: Montanova Capital, LLC, Morgan Stanley and BlackRock. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Prokidney Corp. | Change | Filed |
|---|---|---|---|---|
| Montanova Capital, LLC | 12.3M | 3.1% | no change | Aug 14, 2026 |
| Morgan Stanley | 9.85M | 2.5% | +898K | Aug 13, 2026 |
| BlackRock | 5.2M | 1.3% | +3.81M | Aug 7, 2026 |
| Geode Capital | 2.39M | 0.60% | +1.16M | Aug 12, 2026 |
| Vanguard | 2.36M | 0.59% | +639K | Aug 13, 2026 |
| Bleichroeder LP | 2M | 0.50% | no change | Aug 13, 2026 |
| Hennion & Walsh Asset Management, Inc. | 1.85M | 0.46% | +236K | Jul 8, 2026 |
| Artia Global Partners LP | 1.81M | 0.45% | no change | Aug 14, 2026 |
| Renaissance Technologies | 1.1M | 0.28% | −151K | Aug 13, 2026 |
| Millennium | 1.05M | 0.26% | −1.22M | Aug 14, 2026 |