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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
176
$970K
177
$963K
178
$916K
179
$886K
180
$857K
181
$820K
182
$807K
183
$805K
184
$793K
185
$790K
186
$771K
187
$748K
188
$744K
189
$683K
190
$673K
191
$671K
192
$643K
193
$633K
194
$593K
195
$590K
196
$573K
197
$568K
198
$565K
199
$558K
200
$547K