Greenstone Partners & Co., LLC's ownership history for SGI

Greenstone Partners & Co., LLC currently holds 568.4K shares with a market value of $42.0M. It started holding SGI on 2025-09-30. At its peak, it held 568.4K shares on 2026-03-31. Its highest holding value was $46.9M on 2025-12-31. At its lowest, it held 272.0K shares on 2025-09-30, with a value of $22.9M on 2025-09-30. In the recent 180 days, Greenstone Partners & Co., LLC has increased its shares by 296.3K.