NORBORD INC

CUSIP: 65548P403 Class: COM NEW

MARSHALL WACE, LLP's Holding History (CIK: 0001318757)

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

Q2 2020
Shares 43,285 Value ($000) $985 Avg Close — Range —
Q4 2019
Shares 19,401 Value ($000) $520 Avg Close — Range —