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BLK compared with BRK-A: revenue, margins and what each company keeps, and the suppliers and customers both name
BLK
BlackRock, Inc.
Change
Mkt cap
Revenue
Revenue
BRK-A
Berkshire Hathaway Inc
Change
Mkt cap
Revenue
Revenue
vs
Compare
BLK
BlackRock, Inc.
vs
BRK-A
Berkshire Hathaway Inc
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
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Supply-chain overlap
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Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only BLK
6
MSCI
Msci
supplier
EQH
Equitable
customer
CRBG
Corebridge Financial
customer
CUZ
Cousins Properties
supplier
2 more · BLK chain
›
Shared
0
No disclosed counterparties: BRK-A.
Only BRK-A
0
None
Role chip = supplier or customer
Source: SEC EDGAR
BLK
BlackRock, Inc.
Change
1,178.80
▲
+0.69%
· post 1,176.59
Mkt cap
$174.6B
Revenue
$4.8B
Q2 FY24
Revenue
$17.9B
FY23
BRK-A
Berkshire Hathaway Inc
Change
717,502.88
▼
−16.25%
· post 857,089.56
Closed
Nov 6 '26
Mkt cap
$1.2T
Revenue
$102B
Q2 FY26
Revenue
$371B
FY25
vs
Compare
Closed
Nov 6 '26
BLK
BlackRock, Inc.
vs
BRK-A
Berkshire Hathaway Inc
1,178.80
▲
+0.69%
post 1,176.59
Price
717,502.88
▼
−16.25%
post 857,089.56
$174.6B
Mkt cap
$1.2T
Q2 FY24
$4.8B
Revenue
$102B
Q2 FY26
FY23
$17.9B
Revenue
$371B
FY25
Change
Change
BLK
1,178.80
▲
+0.69%
vs
BRK-A
717,502.88
▼
−16.25%
Closed
Nov 6 '26