MAD RIVER INVESTORS's ownership history for MSB

MAD RIVER INVESTORS currently holds 321.5K shares with a market value of $10.1M. It started holding MSB on 2024-09-30. At its peak, it held 321.5K shares on 2026-03-31. Its highest holding value was $11.4M on 2025-12-31. At its lowest, it held 293.1K shares on 2024-09-30, with a value of $6.6M on 2024-09-30. In the recent 180 days, MAD RIVER INVESTORS has increased its shares by 26.0K. In the recent year, MAD RIVER INVESTORS has increased its shares by 25.1K.