Filing Manager
JANE STREET GROUP, LLC
Reporting Manager
JANE STREET GROUP, LLC
Symbol
WULF
Shares outstanding
406,649,667 shares
Disclosed Ownership
20,739,133 shares
Ownership
5.1%
Form type
SCHEDULE 13G
Filing time
12 Nov 2025, 16:27:39 UTC
Date of event
04 Nov 2025

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANE STREET GROUP, LLC 5.1% 20,739,133 0 20,739,133 /s/ Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Capital, LLC 0% 27,527 0 27,527 /s/ Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Options, LLC 3.4% 13,937,287 0 13,937,287 /s/ Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Global Trading, LLC 1.7% 6,774,213 0 6,774,213 /s/ Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Singapore Pte. Ltd 0% 106 0 106 /s/ Jeremy Kahn Jeremy Kahn (Authorized Signatory)