Alcoa Corporation (AA) vs Builders FirstSource, Inc. (BLDR)
BLDR leads on 9 of 16 compared metrics, though AA is the cheaper stock.
A side-by-side comparison of Alcoa Corporation and Builders FirstSource, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 9, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).
AA
Alcoa Corporation
$48.72Basic Materials
BLDR
Builders FirstSource, Inc.
$74.54Basic Materials
Total return — AA vs BLDR
growth of $100 · last 21yAA -22.2%BLDR +380.6%BLDR compounded faster
Log scale — wide-divergence pair
AA BLDR
AA vs BLDR: by the numbers
- •AA is the larger company ($12.86B vs $8.02B market cap).
- •AA trades at the lower earnings multiple (12.15 vs 28.43 P/E).
- •AA converts more revenue to profit (8.17% vs 1.97% net margin).
- •BLDR grew revenue faster over the past five years (6.25% vs 5.08% CAGR).
- •AA pays a dividend (0.83% yield) while BLDR does not currently pay one.
Which is better, AA or BLDR?
Metric tally: AA 7 · BLDR 9It depends on what you're optimizing for:
ValueAA(lower P/E)
GrowthBLDR(faster 5Y revenue CAGR)
QualityBLDR(higher ROIC)
Metrics side by side
Valuation
| Metric | AA | BLDR |
|---|---|---|
| P/E ratio | 12.15● | 28.43 |
| Forward P/E | 6.49● | 17.36 |
| P/S ratio | 1.02 | 0.55● |
| P/B ratio | 1.89● | 2.04 |
| PEG ratio | 0.01● | 3.66 |
| EV / EBITDA | 12.44 | 10.99● |
| FCF yield | 2.23% | 10.57%● |
Profitability
| Metric | AA | BLDR |
|---|---|---|
| Gross margin | 15.20% | 29.89%● |
| Operating margin | 3.82% | 4.18%● |
| Net margin | 8.17%● | 1.97% |
| ROE | 15.15%● | 7.28% |
| ROIC | 6.12% | 6.82%● |
Dividends
| Metric | AA | BLDR |
|---|---|---|
| Dividend yield | 0.83% | — |
| Payout ratio | 8.95% | — |
Growth (annualized)
| Metric | AA | BLDR |
|---|---|---|
| Revenue CAGR (5Y) | 5.08% | 6.25%● |
| EPS CAGR (5Y) | 20.38%● | 7.77% |
| FCF CAGR (5Y) | 13.41% | 39.91%● |
| Total return CAGR (5Y) | 7.55% | 12.19%● |
Frequently asked
- Which is better, AA or BLDR?
- It depends on your goal. value: AA (lower P/E); growth: BLDR (faster 5Y revenue CAGR); quality: BLDR (higher ROIC). Across all compared metrics, BLDR leads 9 to 7.
- Is AA or BLDR cheaper?
- On trailing earnings, AA is cheaper: AA trades at a 12.15 P/E and BLDR at 28.43.
- Which has grown faster, AA or BLDR?
- Over the past five years, BLDR grew revenue faster — AA at a 5.08% CAGR versus BLDR at 6.25%.
- Does AA or BLDR pay a bigger dividend?
- AA pays a dividend (0.83% yield) while BLDR does not currently pay one.
- Is AA or BLDR more profitable?
- AA runs the higher net margin — AA at 8.17% versus BLDR at 1.97%.
- Which has been the better investment, AA or BLDR?
- Over the past 10-year, BLDR delivered the higher annualized total return — AA at 8.78% versus BLDR at 19.65%. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Alcoa P/E ratioBuilders FirstSource P/E ratioAlcoa dividend yieldBuilders FirstSource dividend yieldAlcoa ROEBuilders FirstSource ROEAlcoa operating marginBuilders FirstSource operating marginAlcoa revenue growthBuilders FirstSource revenue growthAlcoa free cash flowBuilders FirstSource free cash flow
Alcoa & Builders FirstSource appear in these rankings
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 9, 2026.