OS
ONESTREAM INC
Institutional Ownership · Q4 2025
Filing: Q4 2025ONESTREAM INC (OS) is held by 177 institutional investors with combined holdings of $1.3B. Major holders include VANGUARD GROUP INC, NORGES BANK, KAYNE ANDERSON RUDNICK IN.
Institutional Holders
177
Total Value
$1.3B
Ownership %
72.3%
🏦 Top Institutional Holders
VANGUARD GROUP INC
8.6M shares
$157.7M
8.60% ownership
NORGES BANK
6.0M shares
$109.8M
5.99% ownership
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
4.9M shares
$89.5M
4.88% ownership
Temasek Holdings (Private) Ltd
4.3M shares
$78.4M
4.28% ownership
DARLINGTON PARTNERS CAPITAL MANAGEMENT, LP
3.8M shares
$70.6M
3.85% ownership