GROUPON INC

CUSIP: 399473107 Class: COMMON STOCK

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

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

Q1 2018
Shares 80,900 Value ($000) $351 Avg Close — Range —
Q2 2016
Shares 935,612 Value ($000) $3,041 Avg Close — Range —
Q1 2016
Shares 148,791 Value ($000) $594 Avg Close — Range —
Q1 2015
Shares 1,281,653 Value ($000) $9,241 Avg Close — Range —
Q4 2014
Shares 1,077,659 Value ($000) $8,901 Avg Close — Range —
Q3 2014
Shares 74,708 Value ($000) $499 Avg Close — Range —
Q2 2014
Shares 119,459 Value ($000) $791 Avg Close — Range —
Q1 2014
Shares 381,756 Value ($000) $2,993 Avg Close — Range —