SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

BlueCrest Capital Management Ltd's Holding History (CIK: 0001610880)

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

Q3 2015
Shares 160,922 Value ($000) $3,021 Avg Close — Range —
Q1 2015
Shares 174,710 Value ($000) $3,870 Avg Close — Range —