SUMMIT MATLS INC

CUSIP: 86614U100 Class: Common Stock

Quantitative Investment Management, LLC's Holding History (CIK: 0001445911)

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

Q1 2018
Shares 70,000 Value ($000) $2,119 Avg Close — Range —
Q4 2017
Shares 221,000 Value ($000) $6,948 Avg Close — Range —
Q3 2017
Shares 407,200 Value ($000) $13,042 Avg Close — Range —
Q2 2017
Shares 339,600 Value ($000) $9,804 Avg Close — Range —