O'SHAUGHNESSY ASSET MANAGEMENT, LLC
Holdings in AMPH
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $2,334,760 | 87,183 | Shares | Sole | 2026-02-11 |
| 2025-09-30 | $1,840,395 | 69,058 | Shares | Sole | 2025-11-13 |
| 2025-06-30 | $925,494 | 40,309 | Shares | Sole | 2025-08-12 |
| 2023-12-31 | $261,501 | 4,228 | Shares | Sole | 2024-02-09 |