Co-Diagnostics, Inc.
CODX- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001692415
No open-market purchases or sales by Co-Diagnostics, Inc. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $1.85M in total; no superinvestor holds it.
13F holders, Q4 2022
Institutional positions in Co-Diagnostics, Inc. as of Dec 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 61
- −4 vs. Q3 2022
- Shares held
- 5.88M
- −331.9K (−5.3%) vs. Q3 2022
- Total value
- $14.8M
- −$5.11M (−25.6%) vs. Q3 2022
- New holders
- 8
- 12 more added
- Sold out
- 12
- 22 more reduced
1 institution that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CODX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 24 | $1.85M |
| Q1 2026 | 14 | $91.5K |
| Q4 2025 | 30 | $940.4K |
| Q3 2025 | 33 | $1.93M |
| Q2 2025 | 35 | $1.44M |
| Q1 2025 | 38 | $1.81M |
| Q4 2024 | 37 | $4.29M |
| Q3 2024 | 36 | $5.52M |
| Q2 2024 | 44 | $5.81M |
| Q1 2024 | 39 | $4.89M |
| Q4 2023 | 47 | $6.25M |
| Q3 2023 | 46 | $4.83M |
| Q2 2023 | 45 | $4.93M |
| Q1 2023 | 55 | $8.06M |
| Q4 2022 | 61 | $14.8M |
| Q3 2022 | 66 | $20.0M |
| Q2 2022 | 71 | $40.9M |
| Q1 2022 | 82 | $42.7M |
| Q4 2021 | 78 | $63.7M |
| Q3 2021 | 78 | $77.6M |
| Q2 2021 | 88 | $59.8M |
| Q1 2021 | 95 | $85.8M |
Institutions, Q4 2022
Shares, value and share of portfolio for each institution holding Co-Diagnostics, Inc.; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,781,283 | $4.49M | 0.00% | +176,927+11.0% | Added |
| Renaissance Technologies LLC | 654,200 | $1.65M | 0.00% | −50,600−7.2% | Reduced |
| BlackRock Inc. | 539,131 | $1.36M | 0.00% | −464−0.1% | Reduced |
| Bridgeway Capital Management, LLC | 438,400 | $1.10M | 0.03% | 00.0% | Unchanged |
| Morgan Stanley | 367,205 | $925.4K | 0.00% | −12,450−3.3% | Reduced |
| Geode Capital Management, LLC | 319,494 | $805.0K | 0.00% | +14,879+4.9% | Added |
| American Century Companies Inc | 212,901 | $536.5K | 0.00% | +26,532+14.2% | Added |
| Bank of New York Mellon Corp | 184,052 | $463.8K | 0.00% | −53,623−22.6% | Reduced |
| Susquehanna International Group, LLP | 128,137 | $322.9K | 0.00% | −31,398−19.7% | Reduced |
| Easterly Investment Partners LLC | 124,191 | $313.0K | 0.03% | −4,999−3.9% | Reduced |
| State Street Corp | 100,647 | $253.6K | 0.00% | +4,900+5.1% | Added |
| Royal Bank of Canada | 83,772 | $211.0K | 0.00% | −3,625−4.1% | Reduced |
| First Trust Advisors LP | 76,037 | $191.6K | 0.00% | −12,815−14.4% | Reduced |
| Acadian Asset Management LLC | 75,756 | $190.0K | 0.00% | +75,756 | New |
| TownSquare Capital, LLC | 67,226 | $169.4K | 0.00% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 64,339 | $162.1K | 0.00% | −58,739−47.7% | Reduced |
| Northern Trust Corp | 61,602 | $155.2K | 0.00% | +5,498+9.8% | Added |
| Prairiewood Capital, LLC | 59,145 | $149.0K | 0.11% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 55,016 | $139.0K | 0.00% | −10,000−15.4% | Reduced |
| Man Group plc | 51,940 | $130.9K | 0.00% | +900+1.8% | Added |
| UMA Financial Services, Inc. | 39,375 | $110.4K | 0.03% | +5,500+16.2% | Added |
| Jane Street Group, LLC | 38,283 | $96.5K | 0.00% | +10,431+37.5% | Added |
| Hussman Strategic Advisors, Inc. | 36,000 | $90.7K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 29,538 | $74.0K | 0.00% | −32,329−52.3% | Reduced |
| SMI Advisory Services, LLC | 20,595 | $66.1K | 0.02% | 00.0% | Unchanged |
| Simplex Trading, LLC | 26,205 | $66.0K | 0.00% | +9,666+58.4% | Added |
| Koss-Olinger Consulting, LLC | 26,363 | $66.0K | 0.01% | +26,363 | New |
| Franklin Resources Inc | 24,346 | $61.4K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 22,833 | $57.5K | 0.00% | +22,833 | New |
| Engineers Gate Manager LP | 20,515 | $51.7K | 0.00% | −30,078−59.5% | Reduced |
| Virtu Financial LLC | 15,803 | $40.0K | 0.01% | +15,803 | New |
| Aristides Capital LLC | 15,000 | $37.8K | 0.02% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 13,840 | $34.9K | 0.00% | −1,902−12.1% | Reduced |
| Summit Wealth & Retirement Planning, Inc. | 12,325 | $31.1K | 0.01% | −1,552−11.2% | Reduced |
| Ameriprise Financial Inc | 11,700 | $29.0K | 0.00% | −5,700−32.8% | Reduced |
| HRT Financial LP | 11,867 | $29.0K | 0.00% | +11,867 | New |
| Charles Schwab Investment Management Inc | 11,070 | $27.9K | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 10,562 | $27.0K | 0.00% | +20+0.2% | Added |
| Victory Capital Management Inc | 10,667 | $26.9K | 0.00% | +38+0.4% | Added |
| Group One Trading, L.P. | 8,926 | $22.5K | 0.00% | −71,293−88.9% | Reduced |
| Wells Fargo & Company | 7,611 | $19.2K | 0.00% | −6,838−47.3% | Reduced |
| Advisor Group Holdings, Inc. | 6,744 | $17.0K | 0.00% | −550−7.5% | Reduced |
| UBS Group AG | 4,369 | $11.0K | 0.00% | −4,122−48.5% | Reduced |
| The PNC Financial Services Group, Inc. | 4,000 | $10.1K | 0.00% | +4,000 | New |
| Tower Research Capital LLC (TRC) | 2,886 | $7.00K | 0.00% | −25,977−90.0% | Reduced |
| FMR LLC | 1,614 | $4.07K | 0.00% | +864+115.2% | Added |
| Tyler-Stone Wealth Management | 1,021 | $3.00K | 0.00% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 525 | $1.32K | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 509 | $1.28K | 0.00% | +509 | New |
| Rockefeller Capital Management L.P. | 400 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parallax Volatility Advisers, L.P. | 207 | $522 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 200 | $504 | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 100 | $252 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 60 | $151 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 37 | $93 | 0.00% | −5,771−99.4% | Reduced |
| Harbour Investments, Inc. | 10 | $25 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 200 | $1 | 0.00% | +200 | New |
| Cutler Group LP | 145 | $0 | 0.00% | −8,652−98.4% | Reduced |
| Banque Cantonale Vaudoise | 180 | $0 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 76 | $0 | 0.00% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Walleye Capital LLC | 0 | $0 | 0.00% | −137,389−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −40,417−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −29,410−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −27,229−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −15,350−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −14,500−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −13,700−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −11,060−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −10,698−100.0% | Sold out |
| ETF Managers Group, LLC | 0 | $0 | 0.00% | −9,969−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −2,200−100.0% | Sold out |
| Axiom Investment Management LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| Strategic Asset Management, LLC | – | – | – | – | Not filed |