CODX
Co-Diagnostics, Inc.
Surgical & Medical Instruments & ApparatusOTCNon-accelerated filer<br>Smaller reporting company
Total Trades
1
Buys
1
Sells
0
Largest Trade
$1K–$15K
Insiders
1
Institutional Funds
22
Inst. Value
$500K+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Brown Brian Lee | CFO | BUY | $1K–$15K | 3K | $1.90 | Mar 21, 2023 |
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Institutional Ownership
13F filings as of Dec 31, 2025 · 22 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| Private Advisory Group LLC | 1.2M | $100K–$500K | SH |
| RENAISSANCE TECHNOLOGIES LLC | 730K | $100K–$500K | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 412K | $50K–$100K | SH |
| BlackRock, Inc. | 427K | $50K–$100K | SH |
| JANE STREET GROUP, LLC | 240K | $15K–$50K | SH |
| Bank of New York Mellon Corp | 134K | $15K–$50K | SH |
| STATE STREET CORP | 101K | $15K–$50K | SH |
| Kestra Advisory Services, LLC | 88K | $1K–$15K | SH |
| Summit Financial Wealth Advisors, LLC | 40K | $1K–$15K | SH |
| VANGUARD GROUP INC | 12K | $1K–$15K | SH |
| SIMPLEX TRADING, LLC | 10K | $1K–$15K | SH |
| Baader Bank Aktiengesellschaft | 10K | $1K–$15K | SH |
| Smartleaf Asset Management LLC | 4K | <$1K | SH |
| Global Retirement Partners, LLC | 3K | <$1K | SH |
| MORGAN STANLEY | 2K | <$1K | SH |
| JPMORGAN CHASE & CO | 587 | <$1K | SH |
| Heritage Wealth Advisors | 525 | <$1K | SH |
| WELLS FARGO & COMPANY/MN | 275 | <$1K | SH |
| NewEdge Advisors, LLC | 200 | <$1K | SH |
| UBS Group AG | 100 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 11, 2026
0.0%
0 shares
SC 13G · Nov 13, 2025
9.7%
3.7M shares
SC 13G/A · Oct 30, 2025
3.7%
2.2M shares
SC 13G/A · Oct 30, 2025
9.9%
6.0M shares
SC 13G/A · Oct 30, 2025
3.5%
1.7M shares
SC 13G/A · Sep 19, 2025
4.6%
2.2M shares
SC 13G · Sep 18, 2025
9.9%
4.8M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
5.8%
1.8M shares