U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

Factorial Partners, LLC's Holding History (CIK: 0001732687)

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

Q1 2019
Shares 6,000 Value ($000) $104,160 Avg Close Range
Q4 2018
Shares 16,000 Value ($000) $162,880 Avg Close Range