Granahan Investment Management, LLC's ownership history for NPKI

Granahan Investment Management, LLC currently holds 499.9K shares with a market value of $5.7M. It started holding NPKI on 2024-09-30. At its peak, it held 776.4K shares on 2025-03-31. Its highest holding value was $5.7M on 2025-09-30. At its lowest, it held 499.9K shares on 2025-09-30, with a value of $4.5M on 2025-03-31. In the recent 180 days, Granahan Investment Management, LLC has decreased its shares by 276.5K. In the recent year, Granahan Investment Management, LLC has decreased its shares by 184.0K.