VARIAN MED SYS INC

CUSIP: 92220P105 Class: COM

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

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

Q1 2021
Shares 59,667 Value ($000) $10,533 Avg Close — Range —
Q4 2020
Shares 280,836 Value ($000) $49,148 Avg Close — Range —
Q3 2020
Shares 102,193 Value ($000) $17,577 Avg Close — Range —
Q2 2020
Shares 35,592 Value ($000) $4,361 Avg Close — Range —
Q1 2020
Shares 95,365 Value ($000) $9,790 Avg Close — Range —
Q4 2019
Shares 101,868 Value ($000) $14,466 Avg Close — Range —
Q3 2019
Shares 160,416 Value ($000) $19,104 Avg Close — Range —
Q2 2019
Shares 223,181 Value ($000) $30,382 Avg Close — Range —
Q1 2019
Shares 226,402 Value ($000) $32,086 Avg Close — Range —
Q4 2018
Shares 122,901 Value ($000) $13,926 Avg Close — Range —
Q3 2018
Shares 182,363 Value ($000) $20,412 Avg Close — Range —
Q2 2018
Shares 212,242 Value ($000) $24,136 Avg Close — Range —
Q4 2016
Shares 20,005 Value ($000) $1,796 Avg Close — Range —
Q3 2014
Shares 5,311 Value ($000) $426 Avg Close — Range —
Q2 2014
Shares 3,282 Value ($000) $273 Avg Close — Range —