Security key
G7S53R104
- Security type / class
- Equity / Ordinary Shares
- Total 13F shares
- 26,784,444
- Total 13F value
- $43,927,164
- Share change
- -2,504,154
- SEC-reported price per share
- $1.64
- Number of holders
- 52
- Value change
- -$4,143,589
- Number of buys
- 16
- Number of sells
- 36
- 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 2024
Institutions
52
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
MORGAN STANLEY
Comparable rows
0/15
Latest evidence
31 Dec 2023
3/4/5
13F
Highest disclosed value: $19,931,016
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
MORGAN STANLEY has the largest disclosed position value at $19.93M.
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 MORGAN STANLEY's linked filing trail.
Disclosed position value
Top 5
SC Master Holdings, LLC
$17.37M
MORGAN STANLEY
$19.93M
MONTANOVA CAPITAL, LLC
$6.88M
VANGUARD GROUP INC
$5.16M
BlackRock Finance, Inc.
$5.11M
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 |
| MORGAN STANLEY |
13F
Company
|
—
denominator unverified
|
$19,931,016
11,197,199 shares
|
— | 31 Dec 2023 |
| MONTANOVA CAPITAL, LLC |
13F
Company
|
—
denominator unverified
|
$6,884,768
3,867,847 shares
|
— | 31 Dec 2023 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$5,160,298
2,899,044 shares
|
— | 31 Dec 2023 |
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$5,110,824
2,871,249 shares
|
— | 31 Dec 2023 |
| Bleichroeder LP |
13F
Company
|
—
denominator unverified
|
$3,560,000
2,000,000 shares
|
— | 31 Dec 2023 |
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 2024
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
52
Shares
26,784,444
Rows available
52
| 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 2024 vs Q2 2026 Across Filers
Q2 2026 holders
1
Q1 2024 holders
52
Holder diff
51
| Investor | Q2 2026 Shares | Q1 2024 Shares | Share Diff | Share Chg % | Q2 2026 value | Q1 2024 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend