Filing Manager
CITADEL ADVISORS LLC
Reporting Manager
Kenneth Griffin
Symbol
OKUR
Shares outstanding
13,125,000 shares
Disclosed Ownership
223,125 shares
Ownership
1.7%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 16:53:52 UTC
Date of event
31 Dec 2025

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Citadel Advisors LLC 0.4% 48,957 0 48,957 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Advisors Holdings LP 0.4% 48,957 0 48,957 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel GP LLC 0.4% 48,957 0 48,957 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities LLC 1.4% 174,168 0 174,168 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities Group LP 1.4% 174,168 0 174,168 /s/ Seth Levy Seth Levy, Authorized Signatory
Citadel Securities GP LLC 1.4% 174,168 0 174,168 /s/ Seth Levy Seth Levy, Authorized Signatory
Kenneth Griffin 1.7% 223,125 0 223,125 /s/ Seth Levy Seth Levy, attorney-in-fact*