Co-Diagnostics, Inc. (CODX) — Institutional Holders, Q2 2026
24 institutional investment managers reported a CODX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.8M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
CODX in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- ARMISTICE CAPITALNew · +236,000 sh+$731.6K
- JANE STREET GROUPNew · +89,240 sh+$276.6K
- VANGUARD CAPITAL MANAGEMENTNew · +58,275 sh+$180.7K
- MILLENNIUM MANAGEMENTNew · +31,995 sh+$99.2K
- SUSQUEHANNA INTERNATIONAL GROUP, LLPNew · +31,239 sh+$96.8K
Biggest sellers
- Private Advisory GroupTrimmed · -2,000 sh-$6.2K
- JPMORGAN CHASETrimmed · -47 sh-$146.00
- Western Wealth ManagementSold out · -17 sh-$53.00
- DANSKE BANK A/SSold out · -7 sh-$22.00
- CITIGROUPSold out · -1 sh-$3.00
CODX 13F holders ranked 1–24 of 24
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | ARMISTICE CAPITAL#1 · 236,000 sh | 236,000 | $731.6K | <0.01% | New |
| 2 | JANE STREET GROUP#2 · 89,240 sh | 89,240 | $276.6K | 0.00% | New |
| 3 | VANGUARD CAPITAL MANAGEMENT#3 · 58,275 sh | 58,275 | $180.7K | 0.00% | New |
| 4 | Private Advisory Group#4 · 39,387 sh | 39,387 | $122.1K | <0.01% | -4.8% |
| 5 | MILLENNIUM MANAGEMENT#5 · 31,995 sh | 31,995 | $99.2K | 0.00% | New |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#6 · 31,239 sh | 31,239 | $96.8K | 0.00% | New |
| 7 | GEODE CAPITAL MANAGEMENT#7 · 25,575 sh | 25,575 | $79.3K | 0.00% | New |
| 8 | VANGUARD FIDUCIARY#8 · 19,776 sh | 19,776 | $61.3K | 0.00% | New |
| 9 | Virtu Financial#9 · 17,612 sh | 17,612 | $55.0K | <0.01% | New |
| 10 | UBS Group AG#10 · 16,091 sh | 16,091 | $49.9K | 0.00% | +118.4% |
| 11 | STATE STREET#11 · 14,800 sh | 14,800 | $45.9K | 0.00% | New |
| 12 | RENAISSANCE TECHNOLOGIES#12 · 12,500 sh | 12,500 | $38.8K | <0.01% | New |
| 13 | MORGAN STANLEY#13 · 2,877 sh | 2,877 | $8.9K | 0.00% | +3169.3% |
| 14 | Smartleaf Asset Management#14 · 133 sh | 133 | $396.00 | 0.00% | 0.0% |
| 15 | Global Retirement Partners#15 · 100 sh | 100 | $310.00 | 0.00% | — |
| 16 | SBI Securities , Ltd.#16 · 81 sh | 81 | $251.00 | — | +39.7% |
| 17 | WELLS FARGO & COMPANY#17 · 81 sh | 81 | $251.00 | 0.00% | 0.0% |
| 18 | Heritage Wealth Advisors#18 · 17 sh | 17 | $53.00 | 0.00% | 0.0% |
| 19 | OSAIC#19 · 10 sh | 10 | $31.00 | 0.00% | 0.0% |
| 20 | FMR#20 · 7 sh | 7 | $21.00 | 0.00% | New |
| 21 | NewEdge Advisors#21 · 6 sh | 6 | $19.00 | 0.00% | New |
| 22 | JPMORGAN CHASE#22 · 3 sh | 3 | $9.00 | 0.00% | -94.0% |
| 23 | HARBOUR INVESTMENTS#23 · 2 sh | 2 | $6.00 | 0.00% | 0.0% |
| 24 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#24 · 1 sh | 1 | $3.00 | 0.00% | New |
Funds that sold out of CODX in Q2 2026 (3)
Held CODX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| Western Wealth Management17 sh | 17 | $32.00 |
| DANSKE BANK A/S7 sh | 7 | $13.00 |
| CITIGROUP1 sh | 1 | $2.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.