PROKIDNEY CORP (PROK): Institutional Ownership
Hedge funds and institutional managers reporting a position in PROK · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
8
13F filers
Aggregate Value
$4.6M
Across holders
Last Price
$1.83
2026-06-26
Sector
Health Care
GICS
Holder activity2 new5 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 1.25M | $2.2M | 48.7% | 0.0% | Added | +$636K | Q1 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 533K | $954K | 20.8% | 0.0% | Added | +$409K | Q1 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 346K | $620K | 13.5% | 0.0% | Reduced | $-213K | Q1 2026 |
| ExodusPoint Capital Management, LP CIK 0001736225 | Hedge Fund | 254K | $455K | 9.9% | 0.0% | Added | +$225K | Q1 2026 |
| Brevan Howard Capital Management LP CIK 0001512857 | Hedge Fund | 64K | $115K | 2.5% | 0.0% | New | — | Q1 2026 |
| Hudson Bay Capital Management LP CIK 0001393825 | Hedge Fund | 62K | $111K | 2.4% | 0.0% | Added | +$30K | Q1 2026 |
| Schonfeld Strategic Advisors LLC CIK 0001665241 | Hedge Fund | 33K | $59K | 1.3% | 0.0% | New | — | Q1 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 22K | $40K | 0.9% | 0.0% | Added | +$12K | Q1 2026 |
Added
Hedge Fund
$2.2M· 48.7% of total· 0.0% port· 1.25M sh· +$636K QoQ· Q1 2026
Added
Hedge Fund
$954K· 20.8% of total· 0.0% port· 533K sh· +$409K QoQ· Q1 2026
Reduced
Hedge Fund
$620K· 13.5% of total· 0.0% port· 346K sh· $-213K QoQ· Q1 2026
Added
Hedge Fund
$455K· 9.9% of total· 0.0% port· 254K sh· +$225K QoQ· Q1 2026
New
Hedge Fund
$115K· 2.5% of total· 0.0% port· 64K sh· — QoQ· Q1 2026
Added
Hedge Fund
$111K· 2.4% of total· 0.0% port· 62K sh· +$30K QoQ· Q1 2026
New
Hedge Fund
$59K· 1.3% of total· 0.0% port· 33K sh· — QoQ· Q1 2026
Added
Hedge Fund
$40K· 0.9% of total· 0.0% port· 22K sh· +$12K QoQ· Q1 2026