Filing Manager
Citadel Securities GP LLC
Reporting Manager
Kenneth Griffin
Symbol
WULF
Shares outstanding
422M shares
Disclosed Ownership
22.8M shares
Ownership
5.4%
Form type
SCHEDULE 13G
Filing time
08 Dec 2025, 18:29:10 UTC
Date of event
01 Dec 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Citadel Securities GP LLC 5.4% 22.7M 0 22.7M /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities LLC 4.3% 17.8M 0 17.8M /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities Group LP 5.4% 22.7M 0 22.7M /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors LLC 0% 113K 0 113K /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP 0% 113K 0 113K /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel GP LLC 0% 113K 0 113K /s/ Seth Levy Seth Levy, Authorized Signatory
Kenneth Griffin 5.4% 22.8M 0 22.8M /s/ Seth Levy Seth Levy, attorney-in-fact*