OS

OneStream, Inc. Class A Common Stock

185 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 66 funds opening new positions, 77 increasing their positions, 30 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
185
Holders Change
+46
Holders Change %
+33.09%
% of All Funds
2.48%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
66
Increased
77
Reduced
30
Closed
18
Calls
$30.7M
Puts
$1.65M
Net Calls
+$29M
Net Calls Change
+$14M
Name Holding Trade Value Shares
Change
Shares
Change %
AGM
101
Alpine Global Management
New York
$991K +$991K +35,000 New
SCM
102
Suvretta Capital Management
New York
$936K +$936K +33,080 New
PWG
103
Portside Wealth Group
Utah
$884K +$313K +11,052 +55%
Capital Fund Management (CFM)
104
Capital Fund Management (CFM)
France
$880K +$880K +31,079 New
HP
105
Hound Partners
New York
$849K +$849K +30,000 New
Janus Henderson Group
106
Janus Henderson Group
United Kingdom
$828K +$404K +14,294 +95%
EGM
107
Engineers Gate Manager
New York
$828K +$828K +29,266 New
PMAM
108
Picton Mahoney Asset Management
Ontario, Canada
$824K +$824K +29,090 New
PWS
109
Precision Wealth Strategies
Missouri
$792K +$384K +13,584 +94%
JPMorgan Chase & Co
110
JPMorgan Chase & Co
New York
$779K -$43K -1,520 -5%
P
111
&Partners
Tennessee
$729K +$208K +7,339 +40%
CFO
112
Callan Family Office
Pennsylvania
$715K +$715K +25,265 New
Bank of New York Mellon
113
Bank of New York Mellon
New York
$708K +$212K +7,494 +43%
AGWCA
114
Annis Gardner Whiting Capital Advisors
Florida
$706K +$706K +24,969 New
US Bancorp
115
US Bancorp
Minnesota
$683K +$232K +8,202 +52%
SG Americas Securities
116
SG Americas Securities
New York
$641K +$475K +16,783 +285%
SSA
117
Schonfeld Strategic Advisors
New York
$626K +$626K +22,122 New
QC
118
Quadrature Capital
United Kingdom
$611K +$611K +21,613 New
AI
119
Atria Investments
North Carolina
$596K +$189K +6,687 +47%
ASRS
120
Arizona State Retirement System
Arizona
$589K +$257K +9,092 +77%
Cohen & Steers
121
Cohen & Steers
New York
$566K
CCM
122
Cinctive Capital Management
New York
$536K +$536K +18,929 New
IFA
123
Index Fund Advisors
California
$526K +$526K +18,570 New
Verition Fund Management
124
Verition Fund Management
Connecticut
$493K +$493K +17,406 New
AWAU
125
Alliance Wealth Advisors (Utah)
Utah
$491K +$118K +4,157 +32%