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 2024
Institutional positions in Co-Diagnostics, Inc. as of Dec 31, 2024. 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
- 37
- +2 vs. Q3 2024
- Shares held
- 5.72M
- +1.31M (+29.7%) vs. Q3 2024
- Total value
- $4.29M
- −$1.23M (−22.2%) vs. Q3 2024
- New holders
- 7
- 8 more added
- Sold out
- 5
- 9 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Co-Diagnostics, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 1,778,182 | $1.33M | 0.00% | −3,101−0.2% | Reduced |
| Private Advisory Group LLC | 1,181,633 | $886.2K | 0.10% | +1,181,633 | New |
| Renaissance Technologies LLC | 555,622 | $416.7K | 0.00% | −12,100−2.1% | Reduced |
| BlackRock, Inc. | 504,237 | $378.2K | 0.00% | −1450.0% | Reduced |
| Geode Capital Management, LLC | 345,511 | $259.2K | 0.00% | +24,236+7.5% | Added |
| Bridgeway Capital Management, LLC | 272,900 | $204.7K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 259,125 | $194.3K | 0.00% | +71,556+38.1% | Added |
| Bank of New York Mellon Corp | 137,068 | $102.8K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 122,806 | $92.1K | 0.00% | −5,135−4.0% | Reduced |
| State Street Corp | 100,647 | $75.5K | 0.00% | 00.0% | Unchanged |
| Koss-Olinger Consulting, LLC | 58,102 | $44.0K | 0.00% | 00.0% | Unchanged |
| Thompson Davis & Co., Inc. | 57,200 | $42.8K | 0.03% | +15,700+37.8% | Added |
| Northern Trust Corp | 54,977 | $41.2K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 40,355 | $30.3K | 0.00% | +280+0.7% | Added |
| SMI Advisory Services, LLC | 28,000 | $21.3K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 28,375 | $21.3K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 28,357 | $21.3K | 0.00% | +28,357 | New |
| Simplex Trading, LLC | 27,519 | $20.0K | 0.00% | +16,783+156.3% | Added |
| Jane Street Group, LLC | 25,936 | $19.5K | 0.00% | −18,188−41.2% | Reduced |
| Morgan Stanley | 21,801 | $16.4K | 0.00% | +7,264+50.0% | Added |
| Citadel Advisors LLC | 16,466 | $12.3K | 0.00% | −8,957−35.2% | Reduced |
| Two Sigma Securities, LLC | 16,462 | $12.3K | 0.00% | +16,462 | New |
| Goldman Sachs Group Inc | 15,991 | $12.0K | 0.00% | +15,991 | New |
| Advisor Group Holdings, Inc. | 12,725 | $9.54K | 0.00% | +285+2.3% | Added |
| Wolverine Trading, LLC | 13,516 | $9.46K | 0.00% | +13,516 | New |
| Tower Research Capital LLC (TRC) | 6,232 | $4.67K | 0.00% | +1,350+27.7% | Added |
| BNP Paribas Arbitrage, SA | 3,090 | $2.32K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 3,000 | $2.25K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 1,713 | $1.28K | 0.00% | −11,060−86.6% | Reduced |
| SBI Securities Co., Ltd. | 1,197 | $898 | 0.00% | +1,197 | New |
| Wells Fargo & Company | 1,175 | $881 | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,000 | $775 | 0.00% | −661−39.8% | Reduced |
| Bank of America Corp | 547 | $410 | 0.00% | −794−59.2% | Reduced |
| Heritage Wealth Advisors | 525 | $394 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 218 | $164 | 0.00% | +218 | New |
| GWM Advisors LLC | 200 | $150 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 76 | $57 | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 0 | $0 | 0.00% | −11,029−100.0% | Sold out |
| Dimensional Fund Advisors LP | 0 | $0 | 0.00% | −10,542−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Northwestern Mutual Wealth Management Co | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Banque Cantonale Vaudoise | – | – | – | – | Not filed |