13F

Stock

Prokidney Corp.

PROK · held by 63 managers

Reported value

$95.6M

Holders

63

+2 new · −1 exited

Holders’ est. mark

−$1.33M

Price effect on 3 books still in the name

Largest holder

$27.6M

SUVRETTA CAPITAL MANAGEMENT, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
SUVRETTA CAPITAL MANAGEMENT, LLC12.3M$27.6MHeld
MORGAN STANLEY8.82M$19.8M−$1.21MAdded$3.42M
Bleichroeder LP2M$4.48MHeld
Artia Global Partners LP1.84M$4.12MHeld
MILLENNIUM MANAGEMENT LLC1.83M$4.11MHeld
Vanguard1.65M$3.69MHeld
Hennion & Walsh Asset Management, Inc.1.5M$3.37MHeld
BlackRock, Inc.1.4M$3.15MHeld
GEODE CAPITAL MANAGEMENT, LLC1.2M$2.68MHeld
Brown University1M$2.24MHeld
Renaissance Technologies895.7K$2.01MHeld
BANK OF AMERICA CORP /DE/706.1K$1.58M−$119KCut−$17.5K
GOLDMAN SACHS GROUP INC681.2K$1.53MHeld
CHARLES SCHWAB INVESTMENT MANAGEMENT INC623.1K$1.4MHeld
MARSHALL WACE, LLP612.5K$1.37MHeld
Woodline Partners LP500K$1.12MHeld
JANE STREET GROUP, LLC493.8K$1.11MHeld
State Street480.3K$1.08MHeld
TWO SIGMA INVESTMENTS, LP465.5K$1.04MHeld
MYDA Advisors LLC440K$985.6KHeld
UBS Group AG416.5K$933KHeld
SUSQUEHANNA INTERNATIONAL GROUP, LLP398.9K$893.5KHeld
Citadel371.8K$832.8KHeld
Squarepoint Ops LLC351.4K$787.2KHeld
Amundi272.2K$609.8KHeld
NORTHERN TRUST CORP241.6K$541.1KHeld
BARCLAYS PLC170K$380.8K$0Added$380.8K
ExodusPoint Capital Management, LP128.9K$288.6KHeld
OMERS ADMINISTRATION Corp124.4K$278.7KHeld
Virtus Investment Advisers, LLC120.4K$269.6KHeld
Susquehanna Portfolio Strategies, LLC108.4K$242.9KHeld
SIMPLEX TRADING, LLC86K$192.7KHeld
Jefferies Financial Group Inc.62K$139KHeld
CITIGROUP INC61.7K$138.3KHeld
Lighthouse Investment Partners, LLC48.1K$107.7KHeld
Hudson Bay Capital Management LP45.1K$100.9KNew
EntryPoint Capital, LLC28.8K$64.5KHeld
GROUP ONE TRADING LLC28K$62.8KHeld
Virtus Family Office LLC27.5K$61.6KHeld
Point72 Asset Management, L.P.17.1K$38.3KHeld
LETKO, BROSSEAU & ASSOCIATES INC15.9K$35.6KHeld
Callan Family Office, LLC13.4K$30KHeld
Cetera Investment Advisers12.3K$27.5KHeld
VICTORY CAPITAL MANAGEMENT INC12.1K$27.2KHeld
Bank of New York Mellon Corp11.2K$25.1KHeld
TWO SIGMA ADVISERS, LP10.9K$24.4KHeld
Fidelity10.3K$23.1KHeld
NINE MASTS CAPITAL Ltd10.2K$22.9KHeld
WELLS FARGO & COMPANY/MN3K$6.72KHeld
OSAIC HOLDINGS, INC.950$2.13KHeld
ROYAL BANK OF CANADA1.08K$2KHeld
BNP PARIBAS FINANCIAL MARKETS871$1.95KHeld
Garner Asset Management Corp800$1.79KHeld
JPMORGAN CHASE & CO756$1.69KHeld
GSA CAPITAL PARTNERS LLP189K$423Held
JONES FINANCIAL COMPANIES LLLP100$224Held
SIGNATUREFD, LLC75$168Held
Arax Advisory Partners65$146Held
FNY Investment Advisers, LLC59.1K$132New
SBI Securities Co., Ltd.50$112Held
Tower Research Capital LLC (TRC)15$34Held
CWM, LLC570$1Held
Caitlin John, LLC42$0Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.