13F

Stock

Co-Diagnostics, Inc.

CODX · held by 30 managers

Reported value

$940.4K

Holders

30

+0 new · −0 exited

Holders’ est. mark

Need a prior quarter

Largest holder

$322.6K

Vanguard

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Show all managers
InvestorSharesValueEst. markChange
Vanguard1.91M$322.6KHeld
Renaissance Technologies730.3K$123.1KHeld

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.