Filing Manager
CITADEL ADVISORS LLC
Reporting Manager
Kenneth Griffin
Symbol
ALLO
Shares outstanding
218,789,361 shares
Disclosed Ownership
13,346,151 shares
Ownership
6.1%
Form type
SCHEDULE 13G
Filing time
16 Jul 2025, 18:02:33 UTC
Date of event
09 Jul 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Citadel Advisors LLC 4.7% 10,203,329 0 10,203,329 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP 4.7% 10,203,329 0 10,203,329 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel GP LLC 4.7% 10,203,329 0 10,203,329 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities LLC 1.4% 3,142,822 0 3,142,822 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities Group LP 1.4% 3,142,822 0 3,142,822 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities GP LLC 1.4% 3,142,822 0 3,142,822 /s/ Seth Levy Seth Levy, Authorized Signatory
Kenneth Griffin 6.1% 13,346,151 0 13,346,151 /s/ Seth Levy Seth Levy, attorney-in-fact*