DUCK CREEK TECHNOLOGIES INC

CUSIP: 264120106 Class: Common Stock

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

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

Q4 2022
Shares 1,035,498 Value ($000) $12,478 Avg Close — Range —
Q3 2022
Shares 696,307 Value ($000) $8,252 Avg Close — Range —
Q1 2022
Shares 229,734 Value ($000) $5,081 Avg Close — Range —
Q4 2021
Shares 221,499 Value ($000) $6,670 Avg Close — Range —
Q4 2020
Shares 33,455 Value ($000) $1,448 Avg Close — Range —
Q3 2020
Shares 83,969 Value ($000) $3,815 Avg Close — Range —