OS

OneStream, Inc. Class A Common Stock

183 hedge funds and large institutions have $2.46B invested in OneStream, Inc. Class A Common Stock in 2025 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 76 increasing their positions, 30 reducing their positions, and 18 closing their positions.

Holders
183
Holders Change
+44
Holders Change %
+31.65%
% of All Funds
2.46%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
65
Increased
76
Reduced
30
Closed
18
Calls
$26.2M
Puts
$945K
Net Calls
+$25.2M
Net Calls Change
+$10.2M
Name Market Value Shares Shares
Change
Shares
Change %
AGM
101
Alpine Global Management
New York
$991K 35,000 +35,000 New
SCM
102
Suvretta Capital Management
New York
$936K 33,080 +33,080 New
PWG
103
Portside Wealth Group
Utah
$884K 31,243 +11,052 +55%
Capital Fund Management (CFM)
104
Capital Fund Management (CFM)
France
$880K 31,079 +31,079 New
HP
105
Hound Partners
New York
$849K 30,000 +30,000 New
Janus Henderson Group
106
Janus Henderson Group
United Kingdom
$828K 29,294 +14,294 +95%
EGM
107
Engineers Gate Manager
New York
$828K 29,266 +29,266 New
PMAM
108
Picton Mahoney Asset Management
Ontario, Canada
$824K 29,090 +29,090 New
PWS
109
Precision Wealth Strategies
Missouri
$792K 27,998 +13,584 +94%
JPMorgan Chase & Co
110
JPMorgan Chase & Co
New York
$779K 27,514 -1,520 -5%
P
111
&Partners
Tennessee
$729K 25,777 +7,339 +40%
CFO
112
Callan Family Office
Pennsylvania
$715K 25,265 +25,265 New
Bank of New York Mellon
113
Bank of New York Mellon
New York
$708K 25,022 +7,494 +43%
AGWCA
114
Annis Gardner Whiting Capital Advisors
Florida
$706K 24,969 +24,969 New
US Bancorp
115
US Bancorp
Minnesota
$683K 24,124 +8,202 +52%
SG Americas Securities
116
SG Americas Securities
New York
$641K 22,667 +16,783 +285%
SSA
117
Schonfeld Strategic Advisors
New York
$626K 22,122 +22,122 New
QC
118
Quadrature Capital
United Kingdom
$611K 21,613 +21,613 New
AI
119
Atria Investments
North Carolina
$596K 21,063 +6,687 +47%
ASRS
120
Arizona State Retirement System
Arizona
$589K 20,824 +9,092 +77%
Cohen & Steers
121
Cohen & Steers
New York
$566K 20,000
CCM
122
Cinctive Capital Management
New York
$536K 18,929 +18,929 New
IFA
123
Index Fund Advisors
California
$526K 18,570 +18,570 New
Verition Fund Management
124
Verition Fund Management
Connecticut
$493K 17,406 +17,406 New
AWAU
125
Alliance Wealth Advisors (Utah)
Utah
$491K 17,337 +4,157 +32%