U S SILICA HLDGS INC

CUSIP: 90346E103 Class: Common Stock

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q4 2016
Shares 21,250 Value ($000) $1,204 Avg Close — Range —
Q2 2016
Shares 40,000 Value ($000) $1,379 Avg Close — Range —
Q2 2015
Shares 300,000 Value ($000) $8,808 Avg Close — Range —
Q1 2014
Shares 163,196 Value ($000) $6,229 Avg Close — Range —
Q4 2013
Shares 399,072 Value ($000) $13,613 Avg Close — Range —