ROCKNasdaq United StatesIndustrialsSteel/Iron Ore
Market cap
$1.238 B
$41.72 +0.55%
Close of 21 Sept 2026
Revenue
$1.14B
#1459 by revenue
Earnings
-$44.4M
Loss-making
Shares outstanding
29,683,889
Latest filing cover page
P/E ratio
—
Cap ÷ net income
Steel/Iron Ore, ranked by market cap
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Share counts and financials for Gibraltar Industries are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 22 Sept 2026. Read the methodology.