SIC 3571
Electronic Computers
6 companies · 3 with disclosed financials
Total revenue (latest)
$236.60B
Total net income
$46.17B
Avg net margin
12.3%
Median net margin
4.6%
5-year industry trend
Total revenue summed across 1 companies in the most recent fiscal year. Median margin is the cross-sectional median per year.
Largest by revenue
- 1AAPLApple Inc.
$4.64T cap · 29.3% margin · as of 2025-12-27
$143.76B
revenue
- 2DELLDell Technologies Inc.
$252.09B cap · 4.6% margin · as of 2025-10-31
$80.16B
revenue
- 3SMCISuper Micro Computer, Inc.
$21.40B cap · 3.2% margin · as of 2025-12-31
$12.68B
revenue
- 4OSSONE STOP SYSTEMS, INC.
$441.6M cap
—
revenue
- 5SCKTSOCKET MOBILE, INC.
$7.0M cap
—
revenue
- 6OMCLOMNICELL, INC.
$2.02B cap
—
revenue
Insider activity in this industry · last 12 months
Insider buying
$489.11B
Insider selling
$5.66B
Net flow
+$483.45B
Distinct insiders
38
Open-market trades summed across all 1 companies in the industry where insiders bought. Sales counted across all companies regardless. Filed via SEC Form 4.
Recently filed in this industry
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About the Electronic Computers industry on ActaClear
ActaClear tracks 6 US-listed public companies classified under SEC SIC code 3571 (Electronic Computers). Combined latest-period revenue across the sector is $236.60B, with a median net margin of 4.6% per company.
Every name on this page links to a full company dashboard with 5-year SEC financials, live market data, ratios, AI-summarised business description, insider transactions, and institutional ownership. Data is sourced directly from SEC EDGAR XBRL filings and refreshed continuously.