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JRVR compared with BRK-B: revenue, margins and what each company keeps, and the suppliers and customers both name
JRVR
James River Group Holdings, Inc.
Change
Mkt cap
Revenue
Revenue
BRK-B
Berkshire Hathaway Inc
Change
Mkt cap
Revenue
Revenue
vs
Compare
JRVR
James River Group Holdings, Inc.
vs
BRK-B
Berkshire Hathaway Inc
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Revenue flow
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Price
Co-movers
Event sensitivity
Earnings history
Price
Supply-chain overlap
Revenue flow
JRVR: latest quarter not drawable.
Method
›
Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only JRVR
13
—
Aleka Insurance
unlisted
supplier
—
State National Insurance
unlisted
supplier
—
Berkley Insurance
unlisted
supplier
—
Cavello Bay Reinsurance
unlisted
supplier
9 more · JRVR chain
›
Shared
0
No disclosed counterparties: BRK-B.
Only BRK-B
0
None
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
JRVR
James River Group Holdings, Inc.
Change
4.00
▲
+3.24%
Mkt cap
$178.9M
Revenue
$156M
Q2 FY26
Revenue
$664M
FY25
BRK-B
Berkshire Hathaway Inc
Change
553.79
▼
−0.42%
Regular session
Nov 3 '26
Mkt cap
$1.2T
Revenue
$102B
Q2 FY26
Revenue
$371B
FY25
vs
Compare
Regular session
Nov 3 '26
JRVR
James River Group Holdings, Inc.
vs
BRK-B
Berkshire Hathaway Inc
4.00
▲
+3.24%
Price
553.79
▼
−0.42%
$178.9M
Mkt cap
$1.2T
Q2 FY26
$156M
Revenue
$102B
Q2 FY26
FY25
$664M
Revenue
$371B
FY25
Change
Change
JRVR
4.00
▲
+3.24%
vs
BRK-B
553.79
▼
−0.42%
Regular session
Nov 3 '26
Price
rebased to 0%
1D
1W
1M
3M
YTD
1Y
5Y
1D
1W
1M
3M
YTD
1Y
5Y
JRVR, solid
BRK-B, dashed