Filing Manager
CITADEL ADVISORS LLC
Reporting Manager
Kenneth Griffin
Symbol
ALHC
Shares outstanding
198,265,264 shares
Disclosed Ownership
10,508,059 shares
Ownership
5.3%
Form type
SCHEDULE 13G
Filing time
10 Jul 2025, 17:38:44 UTC
Date of event
02 Jul 2025
Next filing
14 Nov 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Citadel Advisors LLC 4.7% 9,352,976 0 9,352,976 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP 4.7% 9,352,976 0 9,352,976 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel GP LLC 4.7% 9,352,976 0 9,352,976 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities LLC 0.6% 1,155,083 0 1,155,083 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities Group LP 0.6% 1,155,083 0 1,155,083 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities GP LLC 0.6% 1,155,083 0 1,155,083 /s/ Seth Levy Seth Levy, Authorized Signatory
Kenneth Griffin 5.3% 10,508,059 0 10,508,059 /s/ Seth Levy Seth Levy, attorney-in-fact*