PLANTRONICS INC NEW

CUSIP: 727493108 Class: COM

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

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

Q1 2022
Shares 1,157,278 Value ($000) $45,595 Avg Close — Range —
Q4 2021
Shares 791,457 Value ($000) $23,222 Avg Close — Range —
Q2 2021
Shares 31,291 Value ($000) $1,306 Avg Close — Range —
Q4 2018
Shares 31,344 Value ($000) $1,037 Avg Close — Range —
Q3 2018
Shares 167,142 Value ($000) $10,079 Avg Close — Range —
Q4 2015
Shares 61,396 Value ($000) $2,911 Avg Close — Range —
Q2 2014
Shares 6,400 Value ($000) $308 Avg Close — Range —