Nierenberg Investment Management Company, Inc.'s ownership history for PTLO

Nierenberg Investment Management Company, Inc. currently holds 33.6K shares with a market value of $177.5K. It started holding PTLO on 2026-03-31. At its peak, it held 33.6K shares on 2026-03-31. Its highest holding value was $177.5K on 2026-03-31. At its lowest, it held 33.6K shares on 2026-03-31, with a value of $177.5K on 2026-03-31.