Nierenberg Investment Management Company, Inc.
Holdings in ACH
Position Over Time
| Report Date | Value (USD) | Shares | Type | Discretion | Filed |
|---|---|---|---|---|---|
| 2025-12-31 | $420,000 | 150,000 | Shares | Sole | 2026-02-13 |
| 2025-12-31 | $77,154 | 27,555 | Shares | Sole | 2026-02-13 |
| 2025-09-30 | $132,264 | 27,555 | Shares | Sole | 2025-11-12 |
| 2025-09-30 | $720,000 | 150,000 | Shares | Sole | 2025-11-12 |