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BRK-B compared with KINS: revenue, margins and what each company keeps, and the suppliers and customers both name
BRK-B
Berkshire Hathaway Inc
Change
Mkt cap
Revenue
Revenue
KINS
Kingstone Companies, Inc.
Change
Mkt cap
Revenue
Revenue
vs
Compare
BRK-B
Berkshire Hathaway Inc
vs
KINS
Kingstone Companies, Inc.
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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BRK-B
Berkshire Hathaway Inc
Change
579.96
▲
+4.11%
· post 576.77
· delayed
Mkt cap
$1.2T
Revenue
$102B
Q2 FY26
Revenue
$371B
FY25
KINS
Kingstone Companies, Inc.
Change
19.89
▼
−0.25%
· post 20.06
· delayed
After hours
Nov 4 '26
delayed
Mkt cap
$288.7M
Revenue
$66M
Q2 FY26
Revenue
$214M
FY25
vs
Compare
After hours
Nov 4 '26
delayed
BRK-B
Berkshire Hathaway Inc
vs
KINS
Kingstone Companies, Inc.
579.96
▲
+4.11%
post 576.77
delayed
Price
19.89
▼
−0.25%
post 20.06
delayed
$1.2T
Mkt cap
$288.7M
Q2 FY26
$102B
Revenue
$66M
Q2 FY26
FY25
$371B
Revenue
$214M
FY25
Change
Change
BRK-B
579.96
▲
+4.11%
vs
KINS
19.89
▼
−0.25%
After hours
Nov 4 '26
delayed
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
Price
Supply-chain overlap
Revenue flow
KINS: latest quarter not drawable.
Method
›
Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
No disclosed counterparties: BRK-B, KINS.
Role chip = supplier or customer
Source: SEC EDGAR
Price
rebased to 0%
1D
1W
1M
3M
YTD
1Y
5Y
1D
1W
1M
3M
YTD
1Y
5Y
BRK-B, solid
KINS, dashed