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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
$255M +$2.19M +87,817 +1%
Vanguard Group
2
Vanguard Group
Pennsylvania
$221M +$105M +4,227,978 +118%
Kayne Anderson Rudnick Investment Management
3
Kayne Anderson Rudnick Investment Management
California
$195M +$12.4M +496,985 +8%
Norges Bank
4
Norges Bank
Norway
$180M +$2.59M +103,831 +2%
DPCM
5
Darlington Partners Capital Management
California
$109M
CIP
6
Champlain Investment Partners
Vermont
$107M -$6.54M -262,599 -7%
Goldman Sachs
7
Goldman Sachs
New York
$103M +$62.8M +2,520,572 +229%
Temasek Holdings
8
Temasek Holdings
Singapore
$83.7M
TCM
9
TimesSquare Capital Management
New York
$75.5M -$819K -32,894 -1%
Brown Advisory
10
Brown Advisory
Maryland
$73.6M +$3.92M +157,257 +6%
AllianceBernstein
11
AllianceBernstein
Tennessee
$66.4M -$12.5M -501,846 -18%
BlackRock
12
BlackRock
New York
$58M +$25.4M +1,020,182 +99%
Marshall Wace
13
Marshall Wace
United Kingdom
$56.3M +$49M +1,968,548 +9,577%
American Century Companies
14
American Century Companies
Missouri
$46.8M +$8.61M +345,566 +26%
Neuberger Berman Group
15
Neuberger Berman Group
New York
$43.9M -$14.2M -568,356 -27%
WA
16
Wasatch Advisors
Utah
$35.9M +$31.6M +1,267,914 New
Citadel Advisors
17
Citadel Advisors
Florida
$34.2M +$11.4M +457,843 +61%
Massachusetts Financial Services
18
Massachusetts Financial Services
Massachusetts
$30.1M -$10.4M -419,200 -28%
Royal Bank of Canada
19
Royal Bank of Canada
Ontario, Canada
$28.7M +$23.7M +949,809 +1,489%
Alkeon Capital Management
20
Alkeon Capital Management
New York
$26.9M -$39.3M -1,576,261 -62%
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
21
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$26.9M -$5.08M -203,900 -18%
Geode Capital Management
22
Geode Capital Management
Massachusetts
$26.8M +$6.58M +264,016 +39%
Morgan Stanley
23
Morgan Stanley
New York
$26.6M +$13.5M +540,155 +136%
Federated Hermes
24
Federated Hermes
Pennsylvania
$24.1M
SGM
25
Seven Grand Managers
New York
$24.1M +$8.72M +350,000 +70%