Co-Diagnostics, Inc. (CODX) ownership: Top institutional holder: VANGUARD GROUP INC ($322641.00). Insider activity: Net Seller (0 buys, 17 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| VANGUARD GROUP INC | 1909122.00 | $322641.00 | 2025-12-31 |
| RENAISSANCE TECHNOLOGIES LLC | 730323.00 | $123132.00 | 2025-12-31 |
| GEODE CAPITAL MANAGEMENT, LLC | 449148.00 | $81176.00 | 2025-12-31 |
| Private Advisory Group LLC | 41387.00 | $76980.00 | 2026-03-31 |
| BlackRock, Inc. | 427440.00 | $72066.00 | 2025-12-31 |
| JANE STREET GROUP, LLC | 240919.00 | $40619.00 | 2025-12-31 |
| CITADEL ADVISORS LLC | 167600.00 | $28257.00 | 2025-12-31 |
| Bank of New York Mellon Corp | 137068.00 | $23110.00 | 2025-12-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 | |
| Sell | null | 2026-05-23 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.