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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
76
$10.5M
77
$10.1M
78
$9.75M
79
$9.73M
80
$9.4M
81
$8.75M
82
$8.15M
83
$8.06M
84
$8.06M
85
$7.74M
86
$7.51M
87
$6.94M
88
$6.78M
89
$6.73M
90
$6.65M
91
$6.52M
92
$6.44M
93
$6.1M
94
$6.09M
95
$5.93M
96
$5.73M
97
$5.45M
98
$5.32M
99
$5.05M
100
$4.76M