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, Q1 2023
Institutional positions in Co-Diagnostics, Inc. as of Mar 31, 2023. 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
- 55
- −5 vs. Q4 2022
- Shares held
- 5.38M
- −497.1K (−8.5%) vs. Q4 2022
- Total value
- $8.06M
- −$6.78M (−45.7%) vs. Q4 2022
- New holders
- 8
- 14 more added
- Sold out
- 13
- 15 more reduced
1 institution that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding Co-Diagnostics, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,781,283 | $2.64M | 0.00% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 648,300 | $959.0K | 0.00% | −5,900−0.9% | Reduced |
| Morgan Stanley | 521,238 | $771.4K | 0.00% | +154,033+41.9% | Added |
| BlackRock Inc. | 501,607 | $742.4K | 0.00% | −37,524−7.0% | Reduced |
| Bridgeway Capital Management, LLC | 345,900 | $511.9K | 0.01% | −92,500−21.1% | Reduced |
| Geode Capital Management, LLC | 319,494 | $472.9K | 0.00% | 00.0% | Unchanged |
| American Century Companies Inc | 221,199 | $327.4K | 0.00% | +8,298+3.9% | Added |
| Bank of New York Mellon Corp | 145,621 | $215.5K | 0.00% | −38,431−20.9% | Reduced |
| State Street Corp | 100,647 | $149.0K | 0.00% | 00.0% | Unchanged |
| First Trust Advisors LP | 82,313 | $121.8K | 0.00% | +6,276+8.3% | Added |
| Northern Trust Corp | 62,165 | $92.0K | 0.00% | +563+0.9% | Added |
| D. E. Shaw & Co., Inc. | 55,354 | $81.9K | 0.00% | −8,985−14.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 54,866 | $81.0K | 0.00% | −150−0.3% | Reduced |
| Man Group plc | – | $76.9K | 0.00% | – | – |
| Jacobs Levy Equity Management, Inc | 49,271 | $72.9K | 0.00% | +49,271 | New |
| Dimensional Fund Advisors LP | 42,440 | $62.8K | 0.00% | +31,878+301.8% | Added |
| UMA Financial Services, Inc. | 39,375 | $58.7K | 0.02% | 00.0% | Unchanged |
| Hussman Strategic Advisors, Inc. | 36,000 | $53.3K | 0.01% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 35,821 | $53.0K | 0.00% | −31,405−46.7% | Reduced |
| Kestra Advisory Services, LLC | 34,563 | $51.2K | 0.00% | +34,563 | New |
| Citadel Advisors LLC | 33,184 | $49.1K | 0.00% | +10,351+45.3% | Added |
| Susquehanna International Group, LLP | 32,862 | $48.6K | 0.00% | −95,275−74.4% | Reduced |
| Koss-Olinger Consulting, LLC | 31,485 | $47.0K | 0.01% | +5,122+19.4% | Added |
| SMI Advisory Services, LLC | 17,499 | $44.1K | 0.01% | −3,096−15.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 15,640 | $23.1K | 0.00% | +1,800+13.0% | Added |
| Virtu Financial LLC | 15,743 | $23.0K | 0.00% | −60−0.4% | Reduced |
| Aristides Capital LLC | 15,000 | $22.2K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 14,848 | $22.0K | 0.00% | −23,435−61.2% | Reduced |
| Engineers Gate Manager LP | 12,666 | $18.7K | 0.00% | −7,849−38.3% | Reduced |
| HRT Financial LP | 12,517 | $18.0K | 0.00% | +650+5.5% | Added |
| Millennium Management LLC | 11,222 | $17.0K | 0.00% | −18,316−62.0% | Reduced |
| Charles Schwab Investment Management Inc | 11,070 | $16.4K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 10,609 | $16.0K | 0.00% | +7,723+267.6% | Added |
| Victory Capital Management Inc | 10,667 | $15.8K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 10,590 | $15.7K | 0.00% | +10,590 | New |
| ETF Managers Group, LLC | 9,819 | $14.5K | 0.00% | +9,819 | New |
| Wells Fargo & Company | 7,789 | $11.5K | 0.00% | +178+2.3% | Added |
| FMR LLC | 6,182 | $9.15K | 0.00% | +4,568+283.0% | Added |
| UBS Group AG | 5,414 | $8.01K | 0.00% | +1,045+23.9% | Added |
| Advisor Group Holdings, Inc. | 4,630 | $6.85K | 0.00% | −2,114−31.3% | Reduced |
| Dark Forest Capital Management LP | 4,284 | $6.34K | 0.00% | +4,284 | New |
| The PNC Financial Services Group, Inc. | 4,000 | $5.92K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 3,090 | $4.57K | 0.00% | +3,030+5,050.0% | Added |
| Global Retirement Partners, LLC | 3,000 | $4.20K | 0.00% | +3,000 | New |
| Heritage Wealth Advisors | 525 | $777 | 0.00% | 00.0% | Unchanged |
| Belpointe Asset Management LLC | 509 | $753 | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 200 | $296 | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 200 | $294 | 0.00% | 00.0% | Unchanged |
| Johnson Midwest Financial, LLC | 100 | $148 | 0.00% | 00.0% | Unchanged |
| New Millennium Group LLC | 12 | $18 | 0.00% | +12 | New |
| Harbour Investments, Inc. | 10 | $15 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 1 | $1 | 0.00% | +1 | New |
| Simplex Trading, LLC | 117 | $0 | 0.00% | −26,088−99.6% | Reduced |
| JPMorgan Chase & Co | 76 | $0 | 0.00% | 00.0% | Unchanged |
| Banque Cantonale Vaudoise | 180 | $0 | 0.00% | 00.0% | Unchanged |
| Easterly Investment Partners LLC | 0 | $0 | 0.00% | −124,191−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −83,772−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −75,756−100.0% | Sold out |
| Prairiewood Capital, LLC | 0 | $0 | 0.00% | −59,145−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −24,346−100.0% | Sold out |
| Summit Wealth & Retirement Planning, Inc. | 0 | $0 | 0.00% | −12,325−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −8,926−100.0% | Sold out |
| Rockefeller Capital Management L.P. | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −207−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Bank of America Corp | 0 | $0 | 0.00% | −37−100.0% | Sold out |
| Cutler Group LP | 0 | $0 | 0.00% | −145−100.0% | Sold out |
| Tyler-Stone Wealth Management | – | – | – | – | Not filed |