KT CORP

Ticker: KT CUSIP: 48268K101 Class: ADR

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

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

Q4 2025
Shares 293,596 Value ($000) $5,570 Avg Close — Range —
Q3 2025
Shares 753,172 Value ($000) $14,687 Avg Close — Range —
Q2 2024
Shares 118,045 Value ($000) $1,614 Avg Close — Range —
Q1 2024
Shares 26,105 Value ($000) $366 Avg Close — Range —
Q4 2023
Shares 294,072 Value ($000) $3,952 Avg Close — Range —
Q3 2023
Shares 76,504 Value ($000) $981 Avg Close — Range —
Q2 2023
Shares 105,722 Value ($000) $1,195 Avg Close — Range —
Q1 2023
Shares 66,900 Value ($000) $759 Avg Close — Range —
Q2 2022
Shares 138,810 Value ($000) $1,936 Avg Close — Range —
Q1 2022
Shares 341,717 Value ($000) $4,902 Avg Close — Range —
Q4 2021
Shares 282,834 Value ($000) $3,558 Avg Close — Range —
Q3 2021
Shares 440,657 Value ($000) $6,002 Avg Close — Range —
Q2 2021
Shares 195,552 Value ($000) $2,727 Avg Close — Range —
Q1 2021
Shares 237,473 Value ($000) $2,954 Avg Close — Range —
Q1 2020
Shares 845 Value ($000) $7 Avg Close — Range —
Q4 2019
Shares 848,984 Value ($000) $9,849 Avg Close — Range —
Q3 2019
Shares 180,576 Value ($000) $2,043 Avg Close — Range —
Q2 2019
Shares 92,096 Value ($000) $1,139 Avg Close — Range —
Q1 2019
Shares 116,127 Value ($000) $1,445 Avg Close — Range —
Q4 2018
Shares 150,145 Value ($000) $2,135 Avg Close — Range —
Q1 2016
Shares 52,617 Value ($000) $706 Avg Close — Range —