Penbrook Management LLC's ownership history for PROF

Penbrook Management LLC currently holds 12.3K shares with a market value of $79.7K. It started holding PROF on 2026-03-31. At its peak, it held 12.3K shares on 2026-03-31. Its highest holding value was $79.7K on 2026-03-31. At its lowest, it held 12.3K shares on 2026-03-31, with a value of $79.7K on 2026-03-31.