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OS

OneStream Inc

Delisted

OS was delisted on the 31st of March, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
T. Rowe Price Investment Management
1
T. Rowe Price Investment Management
Maryland
$191M +$132M +5,152,719 +136%
Kayne Anderson Rudnick Investment Management
2
Kayne Anderson Rudnick Investment Management
California
$136M +$57.3M +2,234,980 +54%
Norges Bank
3
Norges Bank
Norway
$133M +$52.8M +2,059,761 +49%
CIP
4
Champlain Investment Partners
Vermont
$86.2M +$15.4M +598,757 +17%
DPCM
5
Darlington Partners Capital Management
California
$81.9M +$98.5M +3,839,405 New
Vanguard Group
6
Vanguard Group
Pennsylvania
$76.6M -$3.98M -155,125 -4%
Temasek Holdings
7
Temasek Holdings
Singapore
$63.1M +$72.5M +2,828,209 +2,207%
AllianceBernstein
8
AllianceBernstein
Tennessee
$60.8M +$9.79M +381,601 +15%
TCM
9
TimesSquare Capital Management
New York
$57.6M +$15.3M +595,839 +28%
Alkeon Capital Management
10
Alkeon Capital Management
New York
$53.9M +$64.8M +2,526,261 New
Brown Advisory
11
Brown Advisory
Maryland
$52.2M +$62.3M +2,430,302 +16,652%
Neuberger Berman Group
12
Neuberger Berman Group
New York
$45.2M +$43.9M +1,712,524 +422%
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$31.6M +$16.3M +635,167 +75%
American Century Companies
14
American Century Companies
Missouri
$27.9M +$5.49M +214,103 +20%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
15
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$24.6M -$2.85M -111,200 -9%
Goldman Sachs
16
Goldman Sachs
New York
$23.5M +$9.53M +371,520 +51%
BlackRock
17
BlackRock
New York
$22M +$1.07M +41,536 +4%
Federated Hermes
18
Federated Hermes
Pennsylvania
$18.1M +$8.98M +350,000 +70%
Citadel Advisors
19
Citadel Advisors
Florida
$16.1M +$611K +23,820 +3%
Alyeska Investment Group
20
Alyeska Investment Group
Illinois
$15.5M +$1.75M +68,100 +10%
Geode Capital Management
21
Geode Capital Management
Massachusetts
$14.6M +$5.63M +219,369 +47%
State Street
22
State Street
Massachusetts
$13M +$1.98M +77,060 +15%
BGM
23
Burkehill Global Management
New York
$12.8M -$5.13M -200,000 -25%
Wells Fargo
24
Wells Fargo
California
$12.3M +$6M +233,978 +68%
ClearBridge Investments
25
ClearBridge Investments
New York
$11.5M +$5.49M +214,225 +66%