Latest Period
Q1 2026
Security Snapshot
PROKIDNEY CORP. - Ordinary Shares (PROK) Institutional Ownership
CUSIP: G7S53R104
13F Institutional Holders and Ownership History from Q2 2022 to Q1 2026
Institutions Reporting
1
Shares (Excl. Options)
1,000,000
Price
$1.79
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- Security type / class
- Equity / Ordinary Shares
- Symbol
- PROK on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 1,000,000
- Total 13F value
- $1,790,000
- Share change
- 0
- Number of holders
- 1
- Underlying class
- Class A Common Stock
- Shares outstanding
- 129,821,091
- SEC-reported price per share
- $1.79
- Insider filing price
- $1.79
Latest holder snapshot
3 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- PROK - PROKIDNEY CORP. - Ordinary Shares is tracked under CUSIP G7S53R104.
- 1 institution reported positions in Q1 2026.
- 3 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 1 to 1 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $2,240,000 to $1,790,000.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 1 institution filings for Q1 2026.
Security key
G7S53R104
Latest holder period
Q1 2026
13F holders
1
13D/G owners
3
CIK / CUSIP context first
Open Q1 2026 holders
PROK full holder history
PROKIDNEY CORP. SEC filings
PROKIDNEY CORP. company facts
PROKIDNEY CORP. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP G7S53R104:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
3
Security
PROK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Tolerantia, LLC | 36% | -3.9% | $93,004,165 | -$3,326,877 | 106,901,339 | -3.5% | Tolerantia, LLC | 03 Jun 2025 |
| MORGAN STANLEY | 4.4% | -42% | $3,370,156 | -$2,564,610 | 5,712,128 | -43% | Morgan Stanley | 30 Jun 2025 |
| BlackRock, Inc. | 1.4% | $1,182,283 | 1,764,602 | BlackRock, Inc. | 30 Jun 2025 |
As of 31 Mar 2026, 1 institutional investors reported holding 1,000,000 shares of PROKIDNEY CORP. - Ordinary Shares (PROK). This represents 0.77% of the company’s total 129,821,091 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
16
Latest
Q1 2026
Rows shown
1-16 of 16
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 1,000,000 | $1,790,000 | $1.79 | 1 | |
| 2025 Q4 | 1,000,000 | $2,240,000 | -$2,308 | $2.24 | 1 |
| 2025 Q3 | 1,000,917 | $2,422,308 | -$19,981,692 | $2.42 | 4 |
| 2025 Q2 | 34,704,784 | $20,548,205 | -$8,230,826 | $0.59 | 50 |
| 2025 Q1 | 47,997,221 | $42,032,793 | -$2,665,006 | $0.88 | 68 |
| 2024 Q4 | 50,919,833 | $86,053,287 | +$2,729,891 | $1.69 | 72 |
| 2024 Q3 | 49,144,737 | $94,328,129 | +$11,886,322 | $1.92 | 69 |
| 2024 Q2 | 40,154,003 | $98,780,645 | +$33,020,412 | $2.46 | 63 |
| 2024 Q1 | 26,784,444 | $43,927,164 | -$4,143,589 | $1.64 | 52 |
| 2023 Q4 | 29,378,261 | $52,277,921 | -$53,744,159 | $1.78 | 61 |
| 2023 Q3 | 40,416,757 | $185,108,424 | +$2,228,153 | $4.58 | 64 |
| 2023 Q2 | 39,818,774 | $445,584,614 | +$58,753,645 | $11.19 | 56 |
| 2023 Q1 | 34,565,347 | $391,195,593 | +$35,473,985 | $11.32 | 35 |
| 2022 Q4 | 31,432,933 | $215,647,663 | +$14,576,098 | $6.86 | 27 |
| 2022 Q3 | 16,024,777 | $144,383,000 | +$137,048,999 | $9.01 | 16 |
| 2022 Q2 | 736,968 | $7,334,000 | +$7,334,000 | $9.95 | 1 |