304 hedge funds and large institutions have $4.7B invested in Rubrik in 2025 Q1 according to their latest regulatory filings, with 93 funds opening new positions, 121 increasing their positions, 61 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
304
Holders Change
+53
Holders Change %
+21.12%
% of All Funds
4.13%
Holding in Top 10
16
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+77.78%
% of All Funds
0.22%
New
93
Increased
121
Reduced
61
Closed
37
Calls
$117M
Puts
$133M
Net Calls
-$15.9M
Net Calls Change
-$65.1M
Name Holding Trade Value Shares
Change
Shares
Change %
FC
101
FORA Capital
Florida
$4.57M +$4.57M +74,987 New
DI
102
DUMAC Inc
North Carolina
$4.49M +$4.49M +73,706 New
EGI
103
EAM Global Investors
California
$4.43M +$1.28K +21 +0%
Stifel Financial
104
Stifel Financial
Missouri
$4.42M +$1.42M +23,289 +47%
Osaic Holdings
105
Osaic Holdings
Arizona
$4.39M +$2.53M +41,426 +135%
California State Teachers Retirement System (CalSTRS)
106
California State Teachers Retirement System (CalSTRS)
California
$4.37M +$938K +15,374 +27%
EI
107
EAM Investors
California
$4.24M -$16.2K -266 -0.4%
GCM
108
Graham Capital Management
Connecticut
$4.14M +$2.27M +37,204 +121%
Natixis Advisors
109
Natixis Advisors
Massachusetts
$3.82M -$43K -705 -1%
SEI Investments
110
SEI Investments
Pennsylvania
$3.78M +$2.65M +43,513 +235%
CCM
111
CloudAlpha Capital Management
Hong Kong
$3.67M +$3.67M +60,202 New
Public Sector Pension Investment Board (PSP Investments)
112
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.66M +$3.66M +60,000 New
QC
113
Quadrature Capital
United Kingdom
$3.55M -$1.39M -22,810 -28%
RC
114
Renaissance Capital
Connecticut
$3.46M -$979K -16,060 -22%
SG
115
StepStone Group
California
$3.28M +$3.28M +53,838 New
XT
116
XTX Topco
Cayman Islands
$3.25M +$1.73M +28,290 +113%
PAA
117
Peregrine Asset Advisers
Oregon
$3.2M +$3.2M +52,509 New
LP
118
LMR Partners
United Kingdom
$3.05M -$11.9M -195,000 -80%
KIA
119
Knollwood Investment Advisory
Maryland
$3.04M -$305K -5,000 -9%
IMC Chicago
120
IMC Chicago
Illinois
$3.01M +$3.01M +49,404 New
Squarepoint
121
Squarepoint
New York
$2.87M -$1.92M -31,464 -40%
Neuberger Berman Group
122
Neuberger Berman Group
New York
$2.84M +$2.84M +46,563 New
Russell Investments Group
123
Russell Investments Group
United Kingdom
$2.77M +$2.74M +43,326 +10,218%
SAM
124
SP Asset Management
California
$2.72M
PMAM
125
Penn Mutual Asset Management
Pennsylvania
$2.59M +$2.59M +42,521 New