U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

Portfolio Strategies, Inc.'s Holding History (CIK: 0001753271)

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

Q3 2018
Shares 185 Value ($000) $3 Avg Close — Range —
Q2 2018
Shares 185 Value ($000) $5 Avg Close — Range —
Q1 2018
Shares 185 Value ($000) $5 Avg Close — Range —
Q4 2017
Shares 285 Value ($000) $6 Avg Close — Range —