SMART SAND INC

Ticker: SND CUSIP: 83191H107 Class: Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q1 2018
Shares 59,808 Value ($000) $348 Avg Close $8.24 Range $5.34 - $11.06
Q4 2017
Shares 59,808 Value ($000) $518 Avg Close $7.75 Range $6.30 - $9.61