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IMC Chicago’s
Chubb
CB
Stock Holding History
IMC Chicago’s Portfolio
CB Stock Details
CB Fund Activity
Bought
Maintained
Sold
Call Options
Put Options
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q2
$52.7M
Sell
154,700
-65,100
-30%
-$21.2M
0.01%
584
2026
Q1
$71.6M
Buy
219,800
+106,300
+94%
+$34.1M
0.03%
381
2025
Q4
$35.4M
Sell
113,500
-13,100
-10%
-$3.83M
0.01%
606
2025
Q3
$35.7M
Buy
126,600
+22,400
+21%
+$6.16M
0.01%
563
2025
Q2
$30.2M
Buy
104,200
+1,500
+1%
+$432K
0.01%
542
2025
Q1
$31M
Buy
102,700
+14,400
+16%
+$4M
0.02%
442
2024
Q4
$24.4M
Sell
88,300
-29,200
-25%
-$8.29M
0.01%
542
2024
Q3
$33.9M
Buy
117,500
+10,600
+10%
+$2.91M
0.02%
398
2024
Q2
$27.3M
Buy
106,900
+62,700
+142%
+$16.1M
0.02%
437
2024
Q1
$11.5M
Buy
44,200
+14,300
+48%
+$3.52M
0.01%
657
2023
Q4
$6.76M
Buy
+29,900
New
+$6.54M
﹤0.01%
780
Other funds holding CB
Berkshire Hathaway
Omaha, Nebraska
$299B AUM
27.55%
1-Year Est. Return
BlackRock
New York
$6.73T AUM
46.02%
1-Year Est. Return
Vanguard Capital Management
Malvern, Pennsylvania
$4.68T AUM
State Street
Boston, Massachusetts
$3.38T AUM
44.17%
1-Year Est. Return
T. Rowe Price Associates
Baltimore, Maryland
$999B AUM
46.22%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$2.3T AUM
54.33%
1-Year Est. Return
GQG Partners
Ft. Lauderdale, Florida
$53.8B AUM
19.23%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.88T AUM
44.46%
1-Year Est. Return
Vanguard Portfolio Management
Malvern, Pennsylvania
$2.22T AUM
Wellington Management Group
Boston, Massachusetts
$580B AUM
38.23%
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 Block Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover trades at least twice the size of a fund's median trade that quarter
Fund Signals
Daily bullish and bearish fund signals, and how past ones played out
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
Fund Flows Report
Our quarterly report on what the world’s largest funds bought and sold
Thematic Trends
Track which investment themes funds are piling into or pulling out of
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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