ADC THERAPEUTICS SA

Ticker: ADCT CUSIP: H0036K147 Class: Foreign Stock

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

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

Q3 2025

Shares 159,993 Value ($000) $640 Avg Close $3.15 Range $2.55 - $4.07

Q1 2024

Shares 243,243 Value ($000) $1,092 Avg Close $3.69 Range $1.45 - $6.04

Q4 2023

Shares 21,848 Value ($000) $36 Avg Close $0.92 Range $0.36 - $1.86

Q3 2023

Shares 438,673 Value ($000) $395 Avg Close $1.33 Range $0.68 - $2.43

Q2 2023

Shares 365,058 Value ($000) $785 Avg Close $2.25 Range $1.88 - $2.74

Q1 2023

Shares 157,679 Value ($000) $307 Avg Close $3.69 Range $1.85 - $5.75

Q4 2020

Shares 59,567 Value ($000) $1,907 Avg Close $32.77 Range $25.11 - $38.34

Q3 2020

Shares 195,652 Value ($000) $6,455 Avg Close $43.28 Range $31.70 - $56.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	159,993	$640	$3.15	$2.55 - $4.07
Q1 2024	243,243	$1,092	$3.69	$1.45 - $6.04
Q4 2023	21,848	$36	$0.92	$0.36 - $1.86
Q3 2023	438,673	$395	$1.33	$0.68 - $2.43
Q2 2023	365,058	$785	$2.25	$1.88 - $2.74
Q1 2023	157,679	$307	$3.69	$1.85 - $5.75
Q4 2020	59,567	$1,907	$32.77	$25.11 - $38.34
Q3 2020	195,652	$6,455	$43.28	$31.70 - $56.59