Investors Research Corp's ownership history for DGX

Investors Research Corp currently holds 1.1K shares with a market value of $200.9K. It started holding DGX on 2024-09-30. At its peak, it held 1.1K shares on 2025-09-30. Its highest holding value was $200.9K on 2025-09-30. At its lowest, it held 1.0K shares on 2024-09-30, with a value of $152.2K on 2024-12-31. In the recent 180 days, Investors Research Corp has increased its shares by 45. In the recent year, Investors Research Corp has increased its shares by 45.