IRIDIAN ASSET MANAGEMENT LLC/CT's ownership history for POST

IRIDIAN ASSET MANAGEMENT LLC/CT currently holds 182.0K shares with a market value of $18.0M. It started holding POST on 2024-09-30. At its peak, it held 206.0K shares on 2024-12-31. Its highest holding value was $23.6M on 2024-12-31. At its lowest, it held 119.1K shares on 2025-09-30, with a value of $12.8M on 2025-09-30. In the recent 180 days, IRIDIAN ASSET MANAGEMENT LLC/CT has increased its shares by 62.9K. In the recent year, IRIDIAN ASSET MANAGEMENT LLC/CT has increased its shares by 8.3K.