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PROKIDNEY CORP (PROK)

Institutional ownership, SEC filings and insider activity

Sector: Healthcare & Pharma · SEC CIK 0001850270 · EDGAR filings · Updated 2026-07-06

PROKIDNEY CORP (PROK) has 69 institutional managers reporting positions valued at $76.4M per the latest 13F reporting period. SEC filings include an active non-reliance notice on previously issued financial statements (8-K Item 4.02), notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), substantial-doubt (going concern) disclosure per the filings.

Institutional managers
69
Reported 13F value
$76.4M
Insider activity
14 trans.
−$673.3K net selling
Data flags
3 active
from SEC filings

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, PROKIDNEY CORP has 69 institutional holders.

Insider activity

Insiders reported 14 transactions (7 buys, 5 sells) across 4 reporting insiders, with a net reported value of −$673.3K.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2023-03-28 (recurring since 2021-08-16) — source filing. The authoritative details are those stated in the filing itself.
Active notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), most recently filed 2022-07-12 (recurring since 2022-07-12) — source filing. The authoritative details are those stated in the filing itself.
Active non-reliance notice on previously issued financial statements (8-K Item 4.02), most recently filed 2021-11-16 (recurring since 2021-11-16) — source filing. The authoritative details are those stated in the filing itself.

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Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-06.