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BRK-B compared with AIG: revenue, margins and what each company keeps, and the suppliers and customers both name
BRK-B
Berkshire Hathaway Inc
Change
Mkt cap
Revenue
Revenue
AIG
American International Group, Inc.
Change
Mkt cap
Revenue
Revenue
vs
Compare
BRK-B
Berkshire Hathaway Inc
vs
AIG
American International Group, Inc.
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Supply-chain overlap
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Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only BRK-B
0
None
Shared
0
No disclosed counterparties: BRK-B.
Only AIG
5
EG
Everest
supplier
RNR
Renaissancere
supplier
ADC
Agree Realty
customer
RYAN
Ryan Specialty
customer
1 more · AIG chain
›
Role chip = supplier or customer
Source: SEC EDGAR
BRK-B
Berkshire Hathaway Inc
Change
571.69
▼
−0.11%
· post 572.00
Mkt cap
$1.2T
Revenue
$102B
Q2 FY26
Revenue
$371B
FY25
AIG
American International Group, Inc.
Change
77.78
▼
−3.89%
· post 77.72
Closed
Nov 6 '26
Mkt cap
$40.3B
Revenue
$7.4B
Q3 FY26
Revenue
$26.8B
FY25
vs
Compare
Closed
Nov 6 '26
BRK-B
Berkshire Hathaway Inc
vs
AIG
American International Group, Inc.
571.69
▼
−0.11%
post 572.00
Price
77.78
▼
−3.89%
post 77.72
$1.2T
Mkt cap
$40.3B
Q2 FY26
$102B
Revenue
$7.4B
Q3 FY26
FY25
$371B
Revenue
$26.8B
FY25
Change
Change
BRK-B
571.69
▼
−0.11%
vs
AIG
77.78
▼
−3.89%
Closed
Nov 6 '26