| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Ayrton Capital LLC | 9.7% | $1,285,984 | 3,738,327 | Ayrton Capital LLC | 30 Sep 2025 | |||
| Orca Capital AG | 3.7% | -18% | $818,338 | +$19,827 | 2,248,182 | +2.5% | Orca Capital AG | 28 Oct 2025 |
| VANGUARD GROUP INC | 3.5% | $620,967 | 1,705,952 | The Vanguard Group | 30 Sep 2025 |
As of 30 Sep 2025, 33 institutional investors reported holding 5,618,977 shares of Co-Diagnostics, Inc. - Common Stock (CODX). This represents 15% of the company’s total 38,539,454 outstanding shares.
The largest institutional shareholders of Co-Diagnostics, Inc. - Common Stock (CODX) together control 15% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 4.4% | 1,705,952 | -1.6% | 0% | $586,848 |
| Private Advisory Group LLC | 3.1% | 1,181,633 | 0% | 0.04% | $406,482 |
| RENAISSANCE TECHNOLOGIES LLC | 2.3% | 867,522 | +55% | 0% | $298,428 |
| BlackRock, Inc. | 1.1% | 427,440 | 0% | 0% | $147,039 |
| GEODE CAPITAL MANAGEMENT, LLC | 0.83% | 319,990 | 0% | 0% | $110,106 |
| HRT FINANCIAL LP | 0.39% | 149,291 | +1022% | 0% | $51,000 |
| Bank of New York Mellon Corp | 0.36% | 137,067 | 0% | 0% | $47,151 |
| Kestra Advisory Services, LLC | 0.35% | 134,694 | +4.7% | 0% | $46,335 |
| Virtu Financial LLC | 0.33% | 126,524 | +394% | 0% | $44,000 |
| UBS Group AG | 0.31% | 118,244 | +9344% | 0% | $40,676 |
| STATE STREET CORP | 0.26% | 100,647 | 0% | 0% | $34,623 |
| JANE STREET GROUP, LLC | 0.16% | 62,251 | -63% | 0% | $21,414 |
| NORTHERN TRUST CORP | 0.14% | 54,977 | 0% | 0% | $18,912 |
| GROUP ONE TRADING LLC | 0.14% | 54,298 | +5131% | 0% | $18,679 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 0.12% | 45,136 | -64% | 0% | $15,527 |
| ENVESTNET ASSET MANAGEMENT INC | 0.08% | 30,840 | +87% | 0% | $10,609 |
| SMI Advisory Services, LLC | 0.07% | 28,000 | 0% | 0% | $10,750 |
| SIMPLEX TRADING, LLC | 0.05% | 18,930 | +230% | 0% | $6,000 |
| Regal Investment Advisors LLC | 0.04% | 16,000 | +6.7% | 0% | $5,504 |
| Ground Swell Capital, LLC | 0.03% | 11,517 | 0.01% | $3,962 | |
| CITADEL ADVISORS LLC | 0.03% | 10,589 | 0% | $3,643 | |
| MORGAN STANLEY | 0.02% | 5,793 | -2.7% | 0% | $1,993 |
| Global Retirement Partners, LLC | 0.01% | 3,000 | 0% | 0% | $1,032 |
| OSAIC HOLDINGS, INC. | 0.01% | 1,940 | 0% | 0% | $632 |
| Tower Research Capital LLC (TRC) | 0% | 1,501 | 0% | $516 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 1,181,633 | $199,223 | -$10,750 | $0.17 | 1 |
| 2025 Q3 | 5,618,977 | $1,933,651 | +$165,976 | $0.34 | 33 |
| 2025 Q2 | 5,152,077 | $1,441,316 | -$212,861 | $0.28 | 35 |
| 2025 Q1 | 5,842,772 | $1,809,752 | -$47,791 | $0.31 | 37 |
| 2024 Q4 | 5,722,486 | $4,291,263 | +$966,445 | $0.75 | 37 |
| 2024 Q3 | 4,413,670 | $5,518,477 | -$287,379 | $1.25 | 35 |
| 2024 Q2 | 4,643,146 | $5,806,110 | +$363,711 | $1.25 | 43 |
| 2024 Q1 | 4,360,457 | $4,889,752 | -$427,416 | $1.12 | 37 |
| 2023 Q4 | 4,685,811 | $6,249,057 | +$215,592 | $1.33 | 45 |
| 2023 Q3 | 4,558,729 | $4,832,638 | +$75,558 | $1.06 | 44 |
| 2023 Q2 | 4,437,971 | $4,927,496 | -$1,192,291 | $1.11 | 43 |
| 2023 Q1 | 5,434,763 | $8,061,381 | -$1,162,129 | $1.48 | 51 |
| 2022 Q4 | 5,880,012 | $14,841,550 | -$1,029,026 | $2.52 | 56 |
| 2022 Q3 | 6,212,262 | $19,946,878 | -$6,346,117 | $3.21 | 59 |
| 2022 Q2 | 7,295,353 | $40,942,337 | +$3,826,530 | $5.61 | 68 |
| 2022 Q1 | 6,883,296 | $42,534,405 | -$2,659,544 | $6.18 | 77 |
| 2021 Q4 | 7,133,826 | $63,708,145 | -$8,131,775 | $8.93 | 75 |
| 2021 Q3 | 7,988,285 | $77,629,550 | +$9,678,192 | $9.73 | 75 |
| 2021 Q2 | 7,203,558 | $59,451,608 | -$18,494,228 | $8.25 | 80 |
| 2021 Q1 | 9,000,777 | $85,819,668 | +$12,397,921 | $9.54 | 90 |
| 2020 Q4 | 7,740,579 | $72,035,268 | +$258,006 | $9.30 | 81 |
| 2020 Q3 | 7,660,605 | $104,171,527 | +$11,575,093 | $13.59 | 79 |
| 2020 Q2 | 6,679,955 | $129,181,455 | +$89,131,352 | $19.35 | 83 |
| 2020 Q1 | 2,132,209 | $16,247,001 | +$10,112,157 | $7.62 | 44 |
| 2019 Q4 | 919,987 | $823,000 | +$42,211 | $0.89 | 8 |
| 2019 Q3 | 868,039 | $894,000 | +$3,123 | $1.03 | 8 |
| 2019 Q2 | 947,975 | $774,000 | -$699,477 | $0.81 | 10 |
| 2019 Q1 | 1,808,586 | $1,917,000 | +$1,669,773 | $1.06 | 9 |
| 2018 Q4 | 223,175 | $327,000 | -$22,384 | $1.46 | 6 |
| 2018 Q3 | 237,905 | $625,000 | +$75,673 | $2.63 | 5 |
| 2018 Q2 | 209,109 | $811,000 | +$238,187 | $3.88 | 6 |
| 2018 Q1 | 155,396 | $340,000 | -$49,788 | $2.20 | 7 |
| 2017 Q4 | 164,673 | $448,000 | +$49,761 | $2.72 | 6 |
| 2017 Q3 | 146,972 | $919,000 | +$919,000 | $6.29 | 4 |