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

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.