Filing Manager
D. E. SHAW & CO, L.P.
Reporting Manager
D. E. Shaw & Co., L.P.
Symbol
OPEN
Shares outstanding
951,203,656 shares
Disclosed Ownership
60,877,034 shares
Ownership
6.4%
Form type
SCHEDULE 13G
Filing time
20 Nov 2025, 16:07:35 UTC
Date of event
13 Nov 2025

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
D. E. Shaw & Co., L.P. 6.4% 60,877,034 0 60,877,034 /s/ Daniel R. Marcus Daniel R. Marcus / Chief Compliance Officer
D. E. Shaw & Co., L.L.C. 6.4% 60,673,813 0 60,673,813 /s/ Daniel R. Marcus Daniel R. Marcus / Authorized Signatory
D. E. Shaw Valence Portfolios, L.L.C. 5.5% 52,548,161 0 52,548,161 /s/ Daniel R. Marcus Daniel R. Marcus / Authorized Signatory
David E. Shaw 6.4% 60,877,034 0 60,877,034 /s/ Daniel R. Marcus Daniel R. Marcus / Attorney-in-Fact for David E. Shaw