U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

ADVISORY RESEARCH INC's Holding History (CIK: 0000902584)

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

Q3 2015
Shares 120,600 Value ($000) $1,699 Avg Close — Range —
Q2 2015
Shares 150,046 Value ($000) $4,405 Avg Close — Range —
Q1 2015
Shares 175,596 Value ($000) $6,253 Avg Close — Range —
Q4 2014
Shares 29,446 Value ($000) $756 Avg Close — Range —
Q3 2014
Shares 90,146 Value ($000) $5,635 Avg Close — Range —
Q2 2014
Shares 170,000 Value ($000) $9,425 Avg Close — Range —
Q1 2014
Shares 137,000 Value ($000) $5,229 Avg Close — Range —
Q4 2013
Shares 200,000 Value ($000) $6,822 Avg Close — Range —