STEEL DYNAMICS INC(STLD)— Stock Profile, AI Score & Financials

Materials · Nasdaq · AI-powered stock analysis, 32-signal quality score, SEC EDGAR financials, and institutional holdings. Updated 2026-06-30.

STEEL DYNAMICS INC (STLD) stock profile, AI quality score, and SEC EDGAR financial data, a Materials sector company. 13F Pro's AI-powered ranking engine scores STLD at 57.7/100 on a 32-signal composite quality model, placing it at rank #1,076 of 2,960 stocks — the top half of the AI-ranked universe. STLD scores in the top quartile across revenue scale (92.7), balance sheet strength (85.1). Areas of concern include revenue growth (38.7), which score below median versus the broader universe. Based on the latest XBRL financial filings (Q2 2026), STEEL DYNAMICS INC reports quarterly revenue of $6.1B, net income of $534.1M, an operating margin of 11.5%. Top institutional holders of STLD by reported 13-F value include BlackRock, VANGUARD CAPITAL MANAGEMENT, FMR, based on the most recent SEC filings. STLD trades on the Nasdaq exchange and files with the SEC under CIK 1022671. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate STLD daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for STEEL DYNAMICS INC directly from SEC EDGAR.