Filing Manager
Jane Street Group, Llc
Reporting Manager
JANE STREET GROUP, LLC
Symbol
OPEN
Shares outstanding
746M shares
Disclosed Ownership
44M shares
Ownership
5.9%
Form type
SCHEDULE 13G
Filing time
24 Sep 2025, 16:13:17
Date of event
17 Sep 2025
Next filing
13 Nov 2025

Reporting Managers (5)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
JANE STREET GROUP, LLC 5.9% 44M 0 44M Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Capital, LLC 0.4% 3.18M 0 3.18M Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Options, LLC 3.2% 23.6M 0 23.6M Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Global Trading, LLC 2.3% 17.2M 0 17.2M Jeremy Kahn Jeremy Kahn (Authorized Signatory)
Jane Street Singapore Pte. Ltd 0% 901 0 901 Jeremy Kahn Jeremy Kahn (Authorized Signatory)