Argan, Inc. (AGX) ownership: Top institutional holder: BlackRock, Inc. ($1.16B). Insider activity: Net Seller (0 buys, 20 sells). 2 recent congressional STOCK Act disclosures. SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 2123299.00 | $1.16B | 2026-03-31 |
| FIRST TRUST ADVISORS LP | 791353.00 | $431.01M | 2026-03-31 |
| RENAISSANCE TECHNOLOGIES LLC | 610899.00 | $332.73M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 587466.00 | $319.96M | 2026-03-31 |
| STATE STREET CORP | 517656.00 | $281.94M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 517624.00 | $281.92M | 2026-03-31 |
| VANGUARD GROUP INC | 827482.00 | $259.27M | 2025-12-31 |
| MAVERICK CAPITAL LTD | 464759.00 | $253.13M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 | |
| Sell | null | 2026-06-10 |
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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.