Filing Manager
CHAI TRUST CO LLC
Reporting Manager
CHAI TRUST CO LLC
Symbol
IBG
Shares outstanding
8.38M shares
Disclosed Ownership
604K shares
Ownership
7.2%
Form type
SCHEDULE 13G
Date filed
2/24/2025, 04:15 PM
Date of event
Sep 30, 2024

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
CHAI TRUST CO LLC 7.2% 604K 0 604K /s/ Philip Tinkler Philip Tinkler, Chief Strategy Officer
Samstock/SZRT, L.L.C. 7.2% 604K 0 604K /s/ Philip Tinkler Philip Tinkler, Vice President
Samuel Zell Administrative Trust 7.2% 604K 0 604K /s/ Philip Tinkler Philip Tinkler, Authorized Representative