Alliancebernstein L.P.
- SEC CIK
- 0001109448
- Latest filing
- Aug 14, 2026
PROK holding history
Prokidney Corp. in every 13F filed by Alliancebernstein L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
PROK overviewAll 13F holders of PROKFull Q2 2026 holdings
- Shares (Q2 2026)
- 26,760
- Value
- $47.9K
- % of portfolio
- <0.1%
- Quarters held
- 8
- Since Q3 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 26,760 | $47.9K | <0.1% | +26,760 | New | Holders |
| Q2 2025 | 0 | $0 | 0.0% | −84,230−100.0% | Sold out | Holders |
| Q1 2025 | 84,230 | $73.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 84,230 | $142.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 84,230 | $161.7K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 84,230 | $207.2K | <0.1% | +36,190+75.3% | Added | Holders |
| Q1 2024 | 48,040 | $78.8K | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2023 | 48,040 | $85.5K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2023 | 48,040 | $220.0K | <0.1% | +48,040 | New | Holders |