Sterling Infrastructure (STRL)

Sterling Infrastructure (STRL) closed at $512.29 on Sep 25, 2026, up 67.3% year to date, for a market capitalisation of $15.7B. Revenue of $3.4B over the last twelve months, up 90.1% year on year, with a 24.8% gross margin and a 18.8% operating margin. Filed with the SEC, as of Jun 30, 2026. 153 institutional holders named from SEC filings, together declaring between 63.3% and 81.3% of the shares outstanding, as of Sep 21, 2026. Sterling Infrastructure is one of the AI and semiconductor companies tracked on Silicon Floor, in the power, electrical & cooling segment, with live prices, SEC filings, financial statements and institutional ownership.

Last close
$512.29 (2026-09-25)
Year to date
+67.3%
52-week range
$281.58 – $1,005.68
Market capitalisation
$15.7B
Revenue (TTM)
$3.4B
Revenue growth
+90.1%
Gross margin
24.8%
Operating margin
18.8%
Price / sales
4.6
EV / revenue
4.5
Figures as of
2026-06-30
Named institutional holders
153
Declared ownership
63.3% – 81.3%

Filed figures, quarter by quarter

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