ACTIVISION BLIZZARD INC

CUSIP: 00507V109 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q4 2018
Shares 2,627,254 Value ($000) $122,351 Avg Close — Range —
Q3 2018
Shares 2,792,379 Value ($000) $232,298 Avg Close — Range —
Q2 2018
Shares 1,988,491 Value ($000) $151,762 Avg Close — Range —
Q1 2018
Shares 2,096,538 Value ($000) $141,432 Avg Close — Range —
Q4 2017
Shares 3,399,445 Value ($000) $215,253 Avg Close — Range —
Q3 2017
Shares 3,200,661 Value ($000) $206,475 Avg Close — Range —
Q2 2017
Shares 3,331,670 Value ($000) $191,804 Avg Close — Range —
Q1 2017
Shares 2,979,285 Value ($000) $148,547 Avg Close — Range —