Filing Manager
VANGUARD GROUP INC
Reporting Manager
The Vanguard Group
Symbol
OIS
Shares outstanding
61,951,626 shares
Disclosed Ownership
4,305,638 shares
Ownership
7%
Form type
SCHEDULE 13G/A
Filing time
29 Jul 2025, 14:14:31 UTC
Date of event
30 Jun 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
The Vanguard Group 7% 4,305,638 0 172,386 Ashley Grim Head of Global Fund Administration