SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Parametrica Management Ltd's Holding History (CIK: 0001535110)

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

Q3 2017
Shares 13,499 Value ($000) $432 Avg Close — Range —
Q1 2017
Shares 18,353 Value ($000) $454 Avg Close — Range —