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Rubrik
RBRK

Overview Fund Activity

382 hedge funds and large institutions have $8.92B invested in Rubrik in 2025 Q2 according to their latest regulatory filings, with 133 funds opening new positions, 132 increasing their positions, 89 reducing their positions, and 46 closing their positions.

Holders
382
Holders Change
+78
Holders Change %
+25.66%
% of All Funds
5.13%
Holding in Top 10
19
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+18.75%
% of All Funds
0.26%
New
133
Increased
132
Reduced
89
Closed
46
Calls
$173M
Puts
$186M
Net Calls
-$13.4M
Net Calls Change
+$2.52M

Top Buyers

1
BlackRock
1
BlackRock
New York
$748M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.08B
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$387M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$400M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$139M

Top Sellers

1
BCVI
1
Bain Capital Venture Investors
Massachusetts
$122M
2
PC
2
PointState Capital
New York
$0
3
SSA
3
Schonfeld Strategic Advisors
New York
$5.24M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$266M
5
ACM
5
Altimeter Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
DWM
151
Diversify Wealth Management
Utah
$3.2M 36,269 +1,946 +6%
Citigroup
152
Citigroup
New York
$3M 33,537 +2,602 +8%
Neuberger Berman Group
153
Neuberger Berman Group
New York
$2.98M 33,308 -13,255 -28%
PHK
154
Point72 Hong Kong
Hong Kong
$2.96M 33,026 -42,367 -56%
AC
155
AlphaCore Capital
California
$2.95M 32,942 +21,937 +199%
State of New Jersey Common Pension Fund D
156
State of New Jersey Common Pension Fund D
New Jersey
$2.94M 32,855 +3,864 +13%
SO
157
STRS Ohio
Ohio
$2.93M 32,651 +32,651 New
Zurich Cantonal Bank
158
Zurich Cantonal Bank
Switzerland
$2.91M 32,497 +10,338 +47%
Victory Capital Management
159
Victory Capital Management
Texas
$2.78M 31,056 +21,907 +239%
Ohio Public Employees Retirement System (OPERS)
160
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.7M 30,141 +30,141 New
Point72 Asset Management
161
Point72 Asset Management
Connecticut
$2.68M 29,908 -292,007 -91%
MMEA
162
Main Management ETF Advisors
California
$2.63M 29,320 +480 +2%
YIH
163
Y-Intercept (HK)
Hong Kong
$2.52M 28,137 +5,571 +25%
ASRS
164
Arizona State Retirement System
Arizona
$2.49M 27,751 +4,087 +17%
Manulife (Manufacturers Life Insurance)
165
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$2.43M 27,113 +305 +1%
HIM
166
Hillsdale Investment Management
Ontario, Canada
$2.41M 26,900 +18,000 +202%
SCI
167
S&CO Inc
Massachusetts
$2.37M 26,433 +13,224 +100%
IP
168
Interval Partners
New York
$2.34M 26,076 +26,076 New
BCM
169
BlueCrest Capital Management
Jersey
$2.24M 25,000 – –
Brown Advisory
170
Brown Advisory
Maryland
$2.23M 24,850 +20,290 +445%
ETCM
171
Evolutionary Tree Capital Management
Virginia
$2.16M 24,080 +24,080 New
Simplex Trading
172
Simplex Trading
Illinois
$2.08M 23,235 -6,896 -23%
PWP
173
Pursue Wealth Partners
California
$2.03M 22,688 -15,238 -40%
ACMH
174
Andar Capital Management (HK)
Hong Kong
$1.97M 22,000 +22,000 New
QCM
175
Quantinno Capital Management
New York
$1.94M 21,660 +21,660 New
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