CODX · Co-Diagnostics, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“As a result, management has concluded that substantial doubt exists about the Company’s ability to continue as a going concern for 12 months from the date these condensed consolidated financial statements are issued. These uncertainties create substantial doubt about our ability to continue as a going concern.”View the 10-Q filed Nov 10, 2026
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Every disclosed holder of CODX in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns CODX
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 583,832 | 5.55% |
| Insiders (Forms 3, 4, 5) | 107,989 | 1.03% |
| 13D/G-only blocks | 74,939 | 0.71% |
| Remaining | 9,745,430 | 92.71% |
| Registered funds (N-PORT, not summed) | 102,171 | 0.97% |
Shares outstanding: 10,512,190, the issuer's latest cover-page count restated onto today's split basis.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of CODX
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
ARMISTICE CAPITAL, LLC
13F
CIK 1601086 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
236,000 | ||
| 1.1 |
ARMISTICE CAPITAL, LLC
13G
CIK 1601086 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
559,706 | ||
| 2 |
|
74,939 | ||
| 3 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Sep 30, 2026
|
58,275 | ||
| 4 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
58,275 | ||
| 5 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Sep 30, 2026
|
49,599 | ||
| 6 |
Private Advisory Group LLC
13F
CIK 1632965 · Registered investment adviser · Sep 30, 2026
|
39,387 | ||
| 7 |
MILLENNIUM MANAGEMENT LLC
13F
CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
31,995 | ||
| 8 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP
13F
CIK 1446194 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
31,239 | ||
| 9 |
HRT FINANCIAL LP
13F
CIK 1475597 · Unknown · Sep 30, 2026
|
30,355 | ||
| 10 |
|
27,893 | ||
| 11 |
CITIGROUP INC
13F
CIK 831001 · Bank · Sep 30, 2026
|
25,301 | ||
| 12 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Sep 30, 2026
|
24,086 | ||
| 13 |
|
22,379 | ||
| 14 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Sep 30, 2026
|
19,776 | ||
| 15 |
Virtu Financial LLC
13F
CIK 1533964 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,612 | ||
| 16 |
STATE STREET CORP
13F
CIK 93751 · Bank · Sep 30, 2026
|
14,800 | ||
| 17 |
|
11,084 | ||
| 18 |
|
10,751 | ||
| 19 |
|
10,668 | ||
| 20 |
|
10,668 | ||
| 21 |
|
7,472 | ||
| 22 |
|
3,657 | ||
| 23 |
|
3,417 | ||
| 24 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Sep 30, 2026
|
1,993 | ||
| 25 |
UBS Group AG
13F
CIK 1610520 · Bank · Sep 30, 2026
|
1,477 | ||
| 26 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Sep 30, 2026
|
1,452 | ||
| 27 |
SBI Securities Co., Ltd.
13F
CIK 1851815 · Non-US institution · Sep 30, 2026
|
140 | ||
| 28 |
Smartleaf Asset Management LLC
13F
CIK 2010393 · Registered investment adviser · Sep 30, 2026
|
133 | ||
| 29 |
BERTHEL, FISHER & COMPANY FINANCIAL SERVICES, INC.
13F
CIK 717799 · Registered investment adviser · Sep 30, 2026
|
100 | ||
| 30 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
81 | ||
| 31 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Sep 30, 2026
|
10 | ||
| 32 |
BFC Planning, Inc.
13F
CIK 2160654 · Registered investment adviser · Sep 30, 2026
|
8 | ||
| 33 |
NewEdge Advisors, LLC
13F
CIK 1633516 · Registered investment adviser · Sep 30, 2026
|
6 | ||
| 34 |
FMR LLC
13F
CIK 315066 · Holding company · Sep 30, 2026
|
4 | ||
| 34.1 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
32,993 | ||
| 34.2 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
6,567 | ||
| 34.3 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · Aug 31, 2026
Fidelity Concord Street Trust, not summed
|
4,336 | ||
| 35 |
HARBOUR INVESTMENTS, INC.
13F
CIK 810121 · Registered investment adviser · Sep 30, 2026
|
2 | ||
| 36 |
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO
13F
CIK 1141802 · Unknown · Sep 30, 2026
|
1 |
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.