Hpwh Th Ag - May 15, 2025 SCHEDULE 13G/A Report for ADC Therapeutics SA Common Shares, par value CHF 0.08 per share (ADCT)

Filing Manager
HPWH TH AG
Reporting Manager
Dr. Hans-Peter Wild
Security
ADC Therapeutics SA Common Shares, par value CHF 0.08 per share
Symbol
ADCT
Shares outstanding
102M shares
Disclosed Ownership
9.79M shares
Ownership
9.61%
Form type
SCHEDULE 13G/A
Date filed
5/19/2025, 07:40 PM
Date of event
May 15, 2025
SEC
View on sec.gov

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
HPWH TH AG 8.52% 8.67M 8.67M 0 /s/ Dr. Hans-Peter Wild Dr. Hans-Peter Wild/Chairman
Dr. Hans-Peter Wild 9.61% 9.79M 9.79M 0 /s/ Dr. Hans-Peter Wild Dr. Hans-Peter Wild
Thomas Pfisterer 0.17% 174K 174K 0 /s/ Thomas Pfisterer Thomas Pfisterer