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305 hedge funds and large institutions have $4.89B invested in Rubrik in 2025 Q1 according to their latest regulatory filings, with 92 funds opening new positions, 121 increasing their positions, 63 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

12% more capital invested

Capital invested by funds: $4.38B → $4.89B (+$512M)

0.77% more ownership

Funds ownership: 76.96%77.72% (+0.77%)

12% less call options, than puts

Call options by funds: $117M | Put options by funds: $133M

Holders
305
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$117M
Puts
$133M
Net Calls
Net Calls Change

Top Sellers

1 -$78.7M
2 -$55.3M
3 -$53.2M
4
JP Morgan Chase
JP Morgan Chase
New York
-$43.2M
5
AllianceBernstein
AllianceBernstein
Tennessee
-$28.2M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$4.6M
102
$4.57M
103
$4.49M
104
$4.43M
105
$4.42M
106
$4.39M
107
$4.37M
108
$4.24M
109
$4.14M
110
$3.82M
111
$3.78M
112
$3.67M
113
$3.66M
114
$3.55M
115
$3.46M
116
$3.28M
117
$3.25M
118
$3.2M
119
$3.05M
120
$3.04M
121
$3.01M
122
$2.87M
123
$2.84M
124
$2.77M
125
$2.72M