GENERAL AMERICAN INVESTORS CO INC's ownership history for NNI

GENERAL AMERICAN INVESTORS CO INC currently holds 234.0K shares with a market value of $30.2M. It started holding NNI on 2024-09-30. At its peak, it held 243.4K shares on 2024-09-30. Its highest holding value was $32.4M on 2025-12-31. At its lowest, it held 234.0K shares on 2026-03-31, with a value of $26.0M on 2024-12-31. In the recent 180 days, GENERAL AMERICAN INVESTORS CO INC has decreased its shares by 9.4K. In the recent year, GENERAL AMERICAN INVESTORS CO INC has decreased its shares by 9.4K.