U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

BROWN ADVISORY INC's Holding History (CIK: 0001345929)

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

Q4 2017
Shares 6,159 Value ($000) $200 Avg Close — Range —
Q2 2017
Shares 8,197 Value ($000) $292 Avg Close — Range —
Q1 2017
Shares 5,495 Value ($000) $264 Avg Close — Range —
Q4 2016
Shares 4,124 Value ($000) $234 Avg Close — Range —