# PROKIDNEY CORP (PROKXXXX)

> Institutional ownership reported to the SEC as of Q2 2026, from Form 13F filings. Source: https://holderbook.com/stocks/PROKXXXX/

- Reporting holders: 1
- Reported value: $2.0M
- Held through calls: 0.0%
- Held through puts: 0.0%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [Brown University](https://holderbook.com/funds/1664741-brown-university/) | $2.0M | 1,000,000 | 1.8% | 15 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2026 | 1 | $2.0M |
| Q1 2026 | 1 | $1.8M |
| Q4 2025 | 1 | $2.2M |
| Q3 2025 | 4 | $2.4M |
| Q2 2025 | 51 | $20.7M |
| Q1 2025 | 70 | $42.1M |
| Q4 2024 | 75 | $86.1M |
| Q3 2024 | 75 | $95.6M |
| Q2 2024 | 69 | $100.7M |
| Q1 2024 | 54 | $78.0M |
| Q4 2023 | 61 | $72.3M |
| Q3 2023 | 65 | $132.3M |