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STEEL DYNAMICS INC (STLD) research

STEEL DYNAMICS INC
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Sector
Materials
Industry
Steel
Last price
$235.20
As of

STEEL DYNAMICS INC (STLD): 4 institutional managers tracked by Kresmion reported non-option positions in their 2026Q2 Form 13F filings, and the most recent SEC filing on record for the company is a Form 8-K filed 2026-09-18.

As of . Source: SEC EDGAR filings for STLD. Method and limitations.

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You are seeing 5 of 81 signals recorded on STLD since 2026-05-02.

The five above landed across 2 days. The other 76 were recorded on 6 other days. 73 of the 81 are institutional flow rows, which arrive in batches on filing days.

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Largest reported share positions in STLD (2026Q2)

Manager / securityMarket value% portfolioQoQ
CITADEL ADVISORS LLCCUSIP 858119100 · 2026Q2$185.3M0.02%,
Bridgewater Associates, LPCUSIP 858119100 · 2026Q2$86.8M0.36%,
MILLENNIUM MANAGEMENT LLCCUSIP 858119100 · 2026Q2$10.3M0.00%,
TWO SIGMA INVESTMENTS, LPCUSIP 858119100 · 2026Q2$1.5M0.00%,

Quarterly SEC Form 13F disclosures from the managers Kresmion tracks, not a complete ownership ranking. Non-option holdings only; reported put and call positions are excluded. Different securities are labeled by CUSIP. Values are reporting-period snapshots, not current position values. Filings can arrive up to 45 days after quarter-end.

Recent SEC filings, STLD

STLD against its peers

STLD's operating margin of 8.1% ranks in the 72nd percentile of 8 Steel sub-industry peers, fiscal periods ending between 2025-09-30 and 2026-05-31.

MetricSTLDPeer medianPercentilen
Revenue FY18.2B USD526M USD859
Revenue YoYn/a-13.4%n/a6
Gross margin13.2%13.4%508
Operating margin8.1%-1.6%728
Net margin6.5%1.7%759
Return on equity13.2%1.9%959
P / E29.4xn/an/a3

Peers (10): NUE, TX, WS, NWPX, MTUS, ASTL, HLP, ZKIN, LUD, HUDI. Left out: PKX (period gap), ERELY (no annual filing), SIM (period gap), YKCLY (no annual filing), MTGRF (no annual filing), FRD (no annual filing), MSB (no annual filing), CLCHF (no annual filing), INHD (no annual filing). Fiscal periods ending between 2025-09-30 and 2026-05-31. Every figure is one full fiscal year read from one annual filing (STLD: 10-K), reported in USD. Nothing is trailing twelve months and nothing is converted between currencies. Source: SEC EDGAR XBRL company facts (public domain); prices from Kresmion's daily equity market-data snapshot. Open the full comparison.

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