US Silica Holdings Inc

CUSIP: 90346e103 Class: COM

Tufton Capital Management's Holding History (CIK: 0001055963)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 25,000 Value ($000) $466 Avg Close — Range —
Q4 2021
Shares 25,000 Value ($000) $235 Avg Close — Range —