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CODX CO-DIAGNOSTICS INC

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COM (common), issuer CIK 1692415

23 managers (24 13F filers) reported a position in CODX shares at 2026-06-30, 595,808 shares in all. 11 filers opened a position and 2 filers sold out during the quarter.

Managers
23
13F filers
24
New
11
Added
4
Reduced
2
Sold out
2
Shares held by filers
595,808

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ARMISTICE CAPITAL, LLC236,000$732K0.02%new13F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC89,240$277K<0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding78,051$242K+78,050Timeline
Private Advisory Group LLC39,387$122K0.01%-2,00013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC31,995$99.2K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…31,239$96.8K<0.01%new13F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC25,575$79.3K<0.01%new13F-HRTimelineGroup
Virtu Financial LLCin group Virtu Financial LLC17,612$55K<0.01%new13F-HRTimelineGroup
UBS Group AGin group UBS Group AG16,091$49.9K<0.01%+8,72313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP14,800$45.9K<0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC12,500$38.8K<0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY2,877$8.92K<0.01%+2,78913F-HRTimelineGroup
Smartleaf Asset Management LLC133$396<0.01%013F-HRTimeline
Global Retirement Partners, LLC100$310<0.01%13F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN81$251<0.01%013F-HRTimelineGroup
SBI Securities Co., Ltd.81$251<0.01%+2313F-HRTimeline
Heritage Wealth Advisors17$53<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.10$31<0.01%013F-HRTimelineGroup
FMR LLCin group FMR LLC7$21<0.01%new13F-HRTimelineGroup
NewEdge Advisors, LLC6$19<0.01%013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO3$9<0.01%-4713F-HRTimelineGroup
HARBOUR INVESTMENTS, INC.2$6<0.01%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…1$3<0.01%new13F-HRTimelineGroup