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C

Co-Diagnostics CODX · USD

Health Care · US listing · 🇺🇸 United States

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0.32

+24.22%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
The Vanguard Group, Inc.63.6k6.29%+6.8k31 Dec 2025
Orca Capital GmbH62.9k6.22%−10.3k28 Oct 2025
Private Advisory Group LLC39.4k3.90%—31 Dec 2025
Egan (Dwight H.)28.7k2.84%+3.8k23 Nov 2025
Renaissance Technologies LLC24.3k2.41%−4.6k31 Dec 2025
Abbott (Richard David)23.2k2.30%+1.3k23 Nov 2025
Brown (Brian Lee)23.1k2.28%+3.1k23 Nov 2025
Geode Capital Management, L.L.C.15k1.48%+4.3k31 Dec 2025
BlackRock Institutional Trust Company, N.A.14.2k1.41%—31 Dec 2025
Serbin (Richard S)11k1.09%+1.9k23 Nov 2025
Durenard (Eugene A)10.9k1.08%+1.9k23 Nov 2025
Nelson (James B)10.9k1.08%+1.9k23 Nov 2025
Murphy (Ted)9.4k0.93%+72231 Oct 2025
Jane Street Capital, L.L.C.8k0.79%+6k31 Dec 2025
Newton Investment Management North America, LLC4.5k0.44%—31 Dec 2025

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

656.4k

+56.7% on the period before. 1.4 days to cover.

Short volume

Share of the day's trading sold short, 5 Nov 2026

44.1%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 18 Sept 202644,485 shares
  • 17 Sept 202614,347 shares
  • 16 Sept 202619,301 shares
  • 14 Sept 2026301 shares
  • 19 Aug 20263,831 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.