01—Abstract
Summary
Summary of the 10-Q filed October 24, 2025. Cited figures are marked; the original filing is the authoritative source.
Steel Dynamics, Inc. (STLD) reported record third-quarter 2025 steel shipments of 3.6 million tons.
Net sales for the quarter rose to $4.83 billiona from $4.34 billion, and operating income increased to $507.8 million from $395.4 million, as steel and metals recycling metal spreads expanded. Net income attributable to Steel Dynamics, Inc. was $403.7 million, or $2.74 per diluted share, compared with $317.8 million, or $2.05 per diluted share, a year earlier. For the first nine months of 2025, operating income fell to $1.17 billion from $1.71 billion, and net income attributable to Steel Dynamics, Inc. declined to $919.6 million from $1,329.8 million.
The steel operations segment's nine-month operating income decreased 22% on a 7% decrease in metal spread, while the steel fabrication segment's operating income fell 40% as average selling prices and volumes declined. The aluminum operations segment posted an operating loss of $125.9 millionb for the nine months as it continued commissioning its aluminum flat rolled products mill in Columbus, Mississippi. Balance sheet leverage increased.
Total debt reached $3.8 billionc after the company issued $1.0 billion of senior unsecured notes in March 2025 and repaid $400.0 million of notes at maturity. The long-term debt to capitalization ratio rose to 29.7% from 26.5%.
Liquidity was $2.2 billiond at September 30, 2025, including $1.2 billion of Revolver availability, and the company remained in compliance with its financial covenants. The company repurchased $660.6 million of stock in the first nine months and had $1.0 billion remaining under its February 2025 program.
02—Key points
Key Highlights
- Third-quarter 2025 net sales rose 11% to $4.83 billion, with steel operations net sales up 21% on 14% higher segment shipments and average selling prices up 6%.
- Third-quarter operating income increased 28% to $507.8 million, driven by expanded metal spreads in steel and metals recycling operations.
- Nine-month operating income declined 32% to $1.17 billion, with steel fabrication operating income down 40% and aluminum operations posting a $125.9 million operating loss.
- Net income attributable to Steel Dynamics, Inc. for the nine months was $919.6 million, versus $1.33 billion a year earlier; nine-month diluted EPS was $6.17 versus $8.46.
- Total debt rose to $3.8 billion after $1.0 billion of senior notes issued in March 2025, and the long-term debt to capitalization ratio increased to 29.7% from 26.5%.
- Liquidity of $2.2 billion at September 30, 2025, including $770.4 million of cash and $1.2 billion of Revolver availability; covenants were in compliance.
- Share repurchases of $660.6 million in the first nine months, with $1.0 billion remaining under the February 2025 authorization, and quarterly dividend raised to $0.50 per share.
03—One dollar
Follow one dollar
Of each $1.00 of revenue in Q3 FY2025, Steel Dynamics kept $0.08.
- Revenue$4.83B100.0%
- Cost of revenue−$4.07B84.3%
- Gross profit$757.9M15.7%
- Operating costs−$250.1M5.2%
- Operating income$507.8M10.5%
- Interest, other & tax−$103.8M2.2%
- Net income$403.9M8.4%
04—Financials
Financial Highlights
Figures from 10-QQ3 FY2025filed October 24, 2025Financial Statements
Q3 FY2025 against Q3 FY2024
| Line item | Q3 FY2025Q3 FY2024 | Change |
|---|---|---|
| Revenue | $4.83B$4.34B | +11.2% |
| Cost of Revenue | $4.07B$3.74B | +8.9% |
| Gross Profit | $757.88M$605.22M | +25.2% |
| SG&A Expenses | $200.84M$167.69M | +19.8% |
| Operating Income | $507.76M$395.44M | +28.4% |
| Net Income | $403.93M$320.89M | +25.9% |
| EPS (Basic) | $2.75$2.06 | +33.5% |
| EPS (Diluted) | $2.74$2.05 | +33.7% |
| Shares Outstanding (Basic) | 146.95M154.06M | −4.6% |
| Shares Outstanding (Diluted) | 147.60M154.81M | −4.7% |
05—Questions
Frequently Asked Questions
Why did third-quarter profitability improve while nine-month results declined?
Third-quarter operating income rose to $507.8 million because average selling prices rose more than scrap costs, expanding steel and metals recycling metal spreads. For the first nine months, steel operations' metal spread decreased 7%, as average selling prices fell more than scrap costs, and steel fabrication and aluminum results weakened, reducing consolidated operating income to $1.17 billion.
How did the aluminum operations segment perform?
Aluminum operations net sales were $104.4 million in the third quarter and $298.7 million for the nine months, but the segment posted operating losses of $56.5 million and $125.9 million, respectively. The results mainly reflect construction, start-up, and commissioning costs in selling, general and administrative expenses. The company produced and sold its first aluminum coils in late second quarter 2025.
How much debt did the company add, and how is it being managed?
The company issued $600.0 million of 5.250% notes due 2035 and $400.0 million of 5.750% notes due 2055 in March 2025, and repaid $400.0 million of 2.400% notes at maturity in June 2025. Total outstanding debt was $3.8 billion at September 30, 2025, up $551.4 million from December 31, 2024. The company stated that its interest coverage ratio was 13.50:1.00 against a required minimum of 2.50:1.00.
What are the company's capital allocation priorities?
During the first nine months of 2025, the company invested $759.5 million in property, plant and equipment, mainly in aluminum and steel operations, and paid $218.1 million in dividends. It also repurchased $660.6 million of common stock. The company stated that its liquidity of $2.2 billion and expected operating cash flow are sufficient to fund planned 2025 capital requirements.
06—Continue