VALEANT PHARMACEUTICALS INTL

CUSIP: 91911K102 Class: Common

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

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

Q4 2017
Shares 142,832 Value ($000) $2,987 Avg Close — Range —
Q1 2016
Shares 67,054 Value ($000) $1,764 Avg Close — Range —
Q4 2015
Shares 65,386 Value ($000) $6,647 Avg Close — Range —
Q3 2015
Shares 37,021 Value ($000) $6,604 Avg Close — Range —
Q2 2015
Shares 132,247 Value ($000) $29,379 Avg Close — Range —
Q1 2015
Shares 5,006 Value ($000) $994 Avg Close — Range —
Q4 2014
Shares 110,894 Value ($000) $15,870 Avg Close — Range —
Q3 2014
Shares 53,256 Value ($000) $6,987 Avg Close — Range —
Q1 2014
Shares 6,254 Value ($000) $824 Avg Close — Range —