ADC THERAPEUTICS SA

Ticker: ADCT CUSIP: H0036K147 Class: Foreign Stock

Russell Investments Group, Ltd.'s Holding History (CIK: 0001692234)

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

Q4 2025

Shares 24,532 Value ($000) $87 Avg Close $4.06 Range $2.94 - $4.80

Q3 2025

Shares 32,502 Value ($000) $130 Avg Close $3.15 Range $2.55 - $4.07

Q2 2025

Shares 24,801 Value ($000) $66 Avg Close $2.10 Range $1.05 - $3.97

Q1 2025

Shares 39,688 Value ($000) $56 Avg Close $1.70 Range $1.28 - $2.19

Q4 2024

Shares 16,794 Value ($000) $33 Avg Close $2.62 Range $1.80 - $3.49

Q3 2024

Shares 7,546 Value ($000) $24 Avg Close $3.15 Range $2.53 - $4.13

Q4 2022

Shares 17,800 Value ($000) $68 Avg Close $4.00 Range $2.69 - $5.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,532	$87	$4.06	$2.94 - $4.80
Q3 2025	32,502	$130	$3.15	$2.55 - $4.07
Q2 2025	24,801	$66	$2.10	$1.05 - $3.97
Q1 2025	39,688	$56	$1.70	$1.28 - $2.19
Q4 2024	16,794	$33	$2.62	$1.80 - $3.49
Q3 2024	7,546	$24	$3.15	$2.53 - $4.13
Q4 2022	17,800	$68	$4.00	$2.69 - $5.25