Security key
G7S53R104
- Security type / class
- Equity / Ordinary Shares
- Shares outstanding
- 129,821,091
- Total 13F shares
- 1,000,000
- Share change
- 0
- Total reported value
- $1,790,000
- Reported price per share
- $1.79
- Number of holders
- 1
Security identity
Holder snapshot
Report period
Q1 2026
Institutions
1
Top holders
1
PROK full security history
Ownership snapshot
Full 13F holder table
Previous 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.
Lead holder
Tolerantia, LLC
13D/G signal
Tolerantia, LLC
Evidence rows
15
Latest as of
31 Dec 2025
13D/G
13F
Lead comparable stake: 36%
13D/G row: Tolerantia, LLC
Showing 1-6 of 15 holder rows.
Rank 1 holder
Tolerantia, LLC
13D/G
- Ownership
- 36%
- Position
- $93M
Rank 2 holder
MORGAN STANLEY
13F
13D/G
- Ownership
- 6%
- Position
- $19.75M
Rank 3 holder
BlackRock, Inc.
13F
13D/G
- Ownership
- 1.4%
- Position
- $3.15M
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Tolerantia, LLC |
13D/G
|
36%
|
$93,004,165
106,901,339 shares
|
-$3,326,877 | 03 Jun 2025 |
| MORGAN STANLEY |
13F
13D/G
Company
|
6%
from 13D/G
|
$19,750,082
8,817,001 shares
|
— | 31 Dec 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
1.4%
from 13D/G
|
$3,145,334
1,404,167 shares
|
— | 31 Dec 2025 |
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13F
Company
|
6%
|
$27,644,436
12,341,266 shares
|
— | 31 Dec 2025 |
| Bleichroeder LP |
13F
Company
|
0.98%
|
$4,480,000
2,000,000 shares
|
— | 31 Dec 2025 |
| Artia Global Partners LP |
13F
Company
|
0.9%
|
$4,118,041
1,838,411 shares
|
— | 31 Dec 2025 |
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 2026
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
1
Shares
1,000,000
Rows available
1
| Investor | Option | Weight % | Change % | Reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* 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 failed the local validity check.
Compare Q1 2026 vs Q4 2025 Across Filers
Q4 2025 holders
1
Q1 2026 holders
1
Holder diff
0
| Investor | Q4 2025 Shares | Q1 2026 Shares | Share Diff | Share Chg % | Q4 2025 value | Q1 2026 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend