BLACKHAWK NETWORK HLDGS INC

CUSIP: 09238E104 Class: COMMON STOCK

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

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

Q1 2018
Shares 33,809 Value ($000) $1,511 Avg Close — Range —
Q4 2017
Shares 7,454 Value ($000) $266 Avg Close — Range —
Q4 2016
Shares 42,491 Value ($000) $1,601 Avg Close — Range —
Q3 2016
Shares 154,125 Value ($000) $4,650 Avg Close — Range —
Q1 2016
Shares 20,154 Value ($000) $691 Avg Close — Range —
Q2 2014
Shares 146,896 Value ($000) $4,145 Avg Close — Range —