BLACKHAWK NETWORK HLDGS INC

CUSIP: 09238E104 Class: COMMON STOCK

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q1 2018
Shares 82,983 Value ($000) $3,710 Avg Close — Range —
Q4 2017
Shares 4,108,809 Value ($000) $146,479 Avg Close — Range —
Q3 2017
Shares 3,411,354 Value ($000) $149,417 Avg Close — Range —
Q2 2017
Shares 2,359,195 Value ($000) $102,862 Avg Close — Range —
Q1 2017
Shares 1,655,832 Value ($000) $67,227 Avg Close — Range —
Q4 2016
Shares 1,768,816 Value ($000) $66,641 Avg Close — Range —
Q3 2016
Shares 201,552 Value ($000) $6,081 Avg Close — Range —
Q2 2016
Shares 758,167 Value ($000) $25,391 Avg Close — Range —
Q1 2016
Shares 154,270 Value ($000) $5,291 Avg Close — Range —
Q4 2015
Shares 302,210 Value ($000) $13,361 Avg Close — Range —
Q3 2015
Shares 418,810 Value ($000) $17,753 Avg Close — Range —
Q2 2015
Shares 433,400 Value ($000) $17,856 Avg Close — Range —
Q1 2015
Shares 212,651 Value ($000) $7,606 Avg Close — Range —
Q4 2014
Shares 20,558 Value ($000) $798 Avg Close — Range —
Q4 2013
Shares 369,630 Value ($000) $9,337 Avg Close — Range —
Q3 2013
Shares 441,820 Value ($000) $10,617 Avg Close — Range —
Q2 2013
Shares 161,830 Value ($000) $3,754 Avg Close — Range —