ADC THERAPEUTICS SA

Ticker: ADCT CUSIP: H0036K147 Class: Foreign Stock

VANGUARD GROUP INC's Holding History (CIK: 0000102909)

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

Q4 2025

Shares 1,129,587 Value ($000) $3,987 Avg Close $4.06 Range $2.94 - $4.80

Q3 2025

Shares 593,954 Value ($000) $2,376 Avg Close $3.15 Range $2.55 - $4.07

Q2 2025

Shares 560,523 Value ($000) $1,502 Avg Close $2.10 Range $1.05 - $3.97

Q1 2025

Shares 652,007 Value ($000) $919 Avg Close $1.70 Range $1.28 - $2.19

Q4 2024

Shares 644,618 Value ($000) $1,283 Avg Close $2.62 Range $1.80 - $3.49

Q3 2024

Shares 539,359 Value ($000) $1,699 Avg Close $3.15 Range $2.53 - $4.13

Q2 2024

Shares 404,229 Value ($000) $1,277 Avg Close $3.97 Range $2.45 - $5.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,129,587	$3,987	$4.06	$2.94 - $4.80
Q3 2025	593,954	$2,376	$3.15	$2.55 - $4.07
Q2 2025	560,523	$1,502	$2.10	$1.05 - $3.97
Q1 2025	652,007	$919	$1.70	$1.28 - $2.19
Q4 2024	644,618	$1,283	$2.62	$1.80 - $3.49
Q3 2024	539,359	$1,699	$3.15	$2.53 - $4.13
Q2 2024	404,229	$1,277	$3.97	$2.45 - $5.38