468 hedge funds and large institutions have $8.82B invested in Rubrik in 2025 Q4 according to their latest regulatory filings, with 115 funds opening new positions, 182 increasing their positions, 124 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
468
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
17
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$474M
Puts
$320M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Russell Investments Group
126
Russell Investments Group
United Kingdom
$5.39M
KCM
127
Kultura Capital Management
Utah
$5.29M
DFCM
128
Dark Forest Capital Management
Puerto Rico
$5.16M
STA
129
Summit Trail Advisors
New York
$5.14M
Universal-Beteiligungs- und Servicegesellschaft
130
Universal-Beteiligungs- und Servicegesellschaft
Germany
$4.97M
Cetera Investment Advisers
131
Cetera Investment Advisers
Illinois
$4.87M
Alyeska Investment Group
132
Alyeska Investment Group
Illinois
$4.87M
MMEA
133
Main Management ETF Advisors
California
$4.67M
TWC
134
TD Waterhouse Canada
Ontario, Canada
$4.67M
Mitsubishi UFJ Asset Management
135
Mitsubishi UFJ Asset Management
Japan
$4.61M
Nordea Investment Management
136
Nordea Investment Management
Sweden
$4.44M
GPGA
137
Grandeur Peak Global Advisors
Utah
$4.36M
PFSRSONJ
138
Police & Firemen's Retirement System of New Jersey
New Jersey
$4.34M
WCM Investment Management
139
WCM Investment Management
California
$4.28M
OCM
140
Octahedron Capital Management
California
$4.25M
IG
141
ING Group
Netherlands
$4.18M
SCI
142
S&CO Inc
Massachusetts
$4.1M
Zurich Cantonal Bank
143
Zurich Cantonal Bank
Switzerland
$4.08M
BA
144
Bridgewater Associates
Connecticut
$3.97M
WU
145
Washington University
Missouri
$3.86M
Natixis Advisors
146
Natixis Advisors
Massachusetts
$3.81M
HighTower Advisors
147
HighTower Advisors
Illinois
$3.68M
State of New Jersey Common Pension Fund D
148
State of New Jersey Common Pension Fund D
New Jersey
$3.68M
Citigroup
149
Citigroup
New York
$3.63M
Neuberger Berman Group
150
Neuberger Berman Group
New York
$3.61M