COMSCORE INC

CUSIP: 20564W105 Class: COM

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

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

Q1 2023
Shares 59,188 Value ($000) $73 Avg Close — Range —
Q4 2022
Shares 59,188 Value ($000) $69 Avg Close — Range —
Q2 2022
Shares 35,445 Value ($000) $72 Avg Close — Range —
Q4 2021
Shares 48,370 Value ($000) $162 Avg Close — Range —
Q3 2021
Shares 144,444 Value ($000) $564 Avg Close — Range —
Q2 2021
Shares 246,941 Value ($000) $1,235 Avg Close — Range —
Q1 2021
Shares 11,813 Value ($000) $43 Avg Close — Range —
Q2 2019
Shares 25,929 Value ($000) $134 Avg Close — Range —
Q2 2018
Shares 11,000 Value ($000) $240 Avg Close — Range —
Q2 2016
Shares 73,384 Value ($000) $1,752 Avg Close — Range —
Q1 2016
Shares 12,225 Value ($000) $367 Avg Close — Range —
Q4 2015
Shares 112,162 Value ($000) $4,615 Avg Close — Range —
Q2 2015
Shares 154,442 Value ($000) $8,226 Avg Close — Range —