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Citigroup’s
Rubrik
RBRK
Stock Holding History
Citigroup’s Portfolio
RBRK Stock Details
RBRK Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$16.9M
Buy
344,121
+296,694
+626%
+$17M
0.01%
1171
2025
Q4
$3.63M
Sell
47,427
-56,614
-54%
-$4.34M
﹤0.01%
2242
2025
Q3
$8.56M
Buy
104,041
+70,504
+210%
+$6.06M
0.01%
1608
2025
Q2
$3M
Buy
33,537
+2,602
+8%
+$206K
﹤0.01%
2324
2025
Q1
$1.89M
Sell
30,935
-5,617
-15%
-$383K
﹤0.01%
2758
2024
Q4
$2.39M
Sell
36,552
-45,547
-55%
-$2.25M
﹤0.01%
2668
2024
Q3
$2.64M
Buy
82,099
+43,902
+115%
+$1.45M
﹤0.01%
2423
2024
Q2
$1.17M
Buy
+38,197
New
+$1.26M
﹤0.01%
2799
Other funds holding RBRK
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
First Trust Advisors
Wheaton, Illinois
$140B AUM
27.84%
1-Year Est. Return
VOYA Investment Management
Atlanta, Georgia
$96.1B AUM
40.06%
1-Year Est. Return
PC
PointState Capital
New York
$4.31B AUM
42.31%
1-Year Est. Return
Pictet Asset Management
Carouge, Switzerland
$94.8B AUM
24.11%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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