GENERAL AMERICAN INVESTORS CO INC's ownership history for ADX

GENERAL AMERICAN INVESTORS CO INC currently holds 131.1K shares with a market value of $2.9M. It started holding ADX on 2024-09-30. At its peak, it held 131.1K shares on 2024-09-30. Its highest holding value was $2.9M on 2025-09-30. At its lowest, it held 131.1K shares on 2024-09-30, with a value of $2.5M on 2025-03-31. In the recent 180 days, GENERAL AMERICAN INVESTORS CO INC has increased its shares by 0. In the recent year, GENERAL AMERICAN INVESTORS CO INC has increased its shares by 0.