Security key
G7S53R104
- Security type / class
- Equity / Ordinary Shares
- Total 13F shares
- 34,565,347
- Total 13F value
- $391,195,593
- Share change
- +3,132,414
- SEC-reported price per share
- $11.32
- Number of holders
- 35
- Value change
- +$35,473,985
- Number of buys
- 25
- Number of sells
- 6
- Shares outstanding
- 129,821,091
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2023
Institutions
35
Top holders
10
PROK full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
PROKIDNEY CORP. SEC filings
PROKIDNEY CORP. company facts
Broader feeds
Reporting periods
Holder history for CUSIP G7S53R104
Recent filing periods:
Ownership snapshot
Top reported holders of PROK - PROKIDNEY CORP. - Ordinary Shares (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SC Master Holdings, LLC
Disclosed value leader
Social Capital Group LLC
Comparable rows
0/15
Latest evidence
31 Dec 2022
3/4/5
13F
Highest disclosed value: $91,052,780
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
Social Capital Group LLC has the largest disclosed position value at $91.05M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens Social Capital Group LLC's linked filing trail.
Disclosed position value
Top 5
SC Master Holdings, LLC
$17.37M
Social Capital Group LLC
$91.05M
MORGAN STANLEY
$75.1M
MONTANOVA CAPITAL, LLC
$21.91M
Bleichroeder LP
$13.72M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SC Master Holdings, LLC |
3/4/5
10%+ Owner
|
—
denominator unverified
|
$17,374,357
13,273,000 shares
|
— | 11 Jul 2022 |
| Social Capital Group LLC |
13F
Company
|
—
denominator unverified
|
$91,052,780
13,273,000 shares
|
— | 31 Dec 2022 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$75,099,816
10,947,495 shares
|
— | 31 Dec 2022 |
| MONTANOVA CAPITAL, LLC |
13F
Company
|
—
denominator unverified
|
$21,905,181
3,193,175 shares
|
— | 31 Dec 2022 |
| Bleichroeder LP |
13F
Company
|
—
denominator unverified
|
$13,720,000
2,000,000 shares
|
— | 31 Dec 2022 |
| Brown University |
13F
Company
|
—
denominator unverified
|
$6,860,000
1,000,000 shares
|
— | 31 Dec 2022 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2023
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
35
Shares
34,565,347
Rows available
35
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2023 vs Q2 2026 Across Filers
Q2 2026 holders
1
Q1 2023 holders
35
Holder diff
34
| Investor | Q2 2026 Shares | Q1 2023 Shares | Share Diff | Share Chg % | Q2 2026 value | Q1 2023 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend