U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

Private Advisor Group, LLC's Holding History (CIK: 0001567755)

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

Q2 2020
Shares 1,580 Value ($000) $6 Avg Close — Range —
Q4 2018
Shares 10,071 Value ($000) $102 Avg Close — Range —
Q2 2018
Shares 7,756 Value ($000) $200 Avg Close — Range —