Rubrik, Inc. - Common Stock (RBRK)

Historical Holders from Q2 2024 to Q3 2025

Symbol
RBRK on NYSE
CUSIP
781154109
Type / Class
Equity / Common Stock
Shares outstanding
142M
All holders as of September 30, 2025
Q3 2025
Total 13F shares, excl. options
102M
Holdings value
$8.43B
% of all portfolios
0.021%
Grand Portfolio weight change
+0%
Number of holders
421
Number of buys
293
Number of sells
-161
Average Value change %
-0.02%
Average buys %
+0.005%
Average sells %
-0.022%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Rubrik, Inc. - Common Stock (RBRK)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Sinha Bipul 8.9% -10% $1.06B $33.2M 13.8M +3.25% Bipul Sinha Sep 12, 2025
Lightspeed Venture Partners IX, L.P. 9.1% -50% $1.27B -$895M 13.4M -41.4% Ravi Mhatre Jun 30, 2025
VANGUARD GROUP INC 9.16% -11.7% $1.07B $20.3M 13M +1.93% The Vanguard Group Sep 30, 2025
Nithrakashyap Arvind 11.5% $700M 11.3M Arvind Nithrakashyap Dec 31, 2024
Greylock XIV Limited Partnership 3.87% -56.9% $472M -$472M 4.97M -50% Greylock XIV GP LLC Jun 30, 2025
NORGES BANK 4.9% $262M 4.24M Norges Bank Dec 31, 2024

Institutional Holders of Rubrik, Inc. - Common Stock (RBRK)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 102M $8.43B +$240M $82.25 421
2025 Q2 99.7M $8.93B +$2.14B $89.59 386
2025 Q1 77.1M $4.7B +$623M $60.98 304
2024 Q4 66.9M $4.37B +$1.32B $65.36 249
2024 Q3 47.9M $1.55B +$398M $32.15 167
2024 Q2 35.6M $1.09B +$1.09B $30.66 134