POTOMAC FUND MANAGEMENT INC /ADV's ownership history for SIL

POTOMAC FUND MANAGEMENT INC /ADV currently holds 179.2K shares with a market value of $16.1M. It started holding SIL on 2025-09-30. At its peak, it held 179.2K shares on 2026-03-31. Its highest holding value was $16.1M on 2026-03-31. At its lowest, it held 163.9K shares on 2025-12-31, with a value of $12.6M on 2025-09-30. In the recent 180 days, POTOMAC FUND MANAGEMENT INC /ADV has increased its shares by 3.8K.