Great Lakes Retirement, Inc.'s ownership history for SLB

Great Lakes Retirement, Inc. currently holds 298.5K shares with a market value of $15.4M. It started holding SLB on 2024-09-30. At its peak, it held 314.1K shares on 2025-12-31. Its highest holding value was $15.4M on 2026-03-31. At its lowest, it held 160.4K shares on 2024-09-30, with a value of $6.7M on 2024-09-30. In the recent 180 days, Great Lakes Retirement, Inc. has decreased its shares by 10.4K. In the recent year, Great Lakes Retirement, Inc. has increased its shares by 32.0K.