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SEIC compared with LSTR: revenue, margins and what each company keeps, and the suppliers and customers both name
SEIC
SEI Investments Co
Change
Mkt cap
Revenue
Revenue
LSTR
Landstar System Inc
Change
Mkt cap
Revenue
Revenue
vs
Compare
SEIC
SEI Investments Co
vs
LSTR
Landstar System Inc
Price
Mkt cap
Revenue
Revenue
Change
Change
Revenue flow
Supply chain
Price
Co-movers
Event sensitivity
Earnings history
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Price
Co-movers
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Price
Supply-chain overlap
Revenue flow
SEIC: latest quarter not drawable.
Method
›
SEIC
SEI Investments Co
Change
105.90
▲
+0.01%
· post 105.46
Mkt cap
$12.6B
Revenue
$670M
Q3 FY26
Revenue
$2.4B
FY25
LSTR
Landstar System Inc
Change
151.19
▲
+2.48%
· post 149.83
Closed
Nov 3 '26
Mkt cap
$5.1B
Revenue
$1.5B
Q3 FY26
Revenue
$4.7B
FY25
vs
Compare
Closed
Nov 3 '26
SEIC
SEI Investments Co
vs
LSTR
Landstar System Inc
105.90
▲
+0.01%
post 105.46
Price
151.19
▲
+2.48%
post 149.83
$12.6B
Mkt cap
$5.1B
Q3 FY26
$670M
Revenue
$1.5B
Q3 FY26
FY25
$2.4B
Revenue
$4.7B
FY25
Change
Change
SEIC
105.90
▲
+0.01%
vs
LSTR
151.19
▲
+2.48%
Closed
Nov 3 '26
Supply-chain overlap
direct ties · both sides
Sources
›
direct ties · both sides
Only SEIC
3
—
Automated Clearing House (ACH) network
unlisted
supplier
—
Depository Trust Company (DTC)
unlisted
supplier
—
Aquiline
unlisted
customer
Shared
0
No shared counterparties.
Only LSTR
5
MSFT
Microsoft Power BI
supplier
—
Fletes Avella, S.A. de C.V
unlisted
supplier
—
Signature Insurance
unlisted
supplier
Role chip = supplier or customer
—
= no ticker (unlisted)
Source: SEC EDGAR
—
Risk Management Claim Services
unlisted
supplier
1 more · LSTR chain
›
Price
rebased to 0%
1D
1W
1M
3M
YTD
1Y
5Y
1D
1W
1M
3M
YTD
1Y
5Y
SEIC, solid
LSTR, dashed