MLM vs. PKG: Martin Marietta Materials vs. Packaging Corp of America Stock Comparison
How do Martin Marietta Materials (MLM) and Packaging Corp of America (PKG) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.
Company Profile
Martin Marietta Materials (MLM) and Packaging Corp of America (PKG) both fall under the Materials industry group, but MLM is classified in Construction Materials while PKG is classified in Containers & Packaging.
| Profile Item | MLM | PKG |
|---|---|---|
| Name | Martin Marietta Materials, Inc. | Packaging Corporation of America |
| Country/Region | United States | United States |
| GICS Sector | Materials | Materials |
| GICS Industry Group | Materials | Materials |
| GICS Industry | Construction Materials | Containers & Packaging |
| GICS Sub-Industry | Construction Materials | Paper & Plastic Packaging Products & Materials |
| Market Capitalization | 36.85 billion USD | 22.25 billion USD |
| Currency | USD | USD |
| Exchange | NYSE | NYSE |
| Listing Date | February 17, 1994 | January 28, 2000 |
| Security Type | Common Stock | Common Stock |
Price Performance
Cumulative Growth
Trailing Returns
Calendar-Year Returns
Performance Metrics
| Metric | MLM | PKG |
|---|---|---|
| Total Return (1Y) | -12.23% | 31.07% |
| Total Return (3Y, Annualized) | 6.32% | 21.13% |
| Total Return (5Y, Annualized) | 5.43% | 17.23% |
Risk Profile
Drawdown History
Return Distribution
Risk Metrics
| Metric | MLM | PKG |
|---|---|---|
| Volatility (1Y, Annualized) | 29.72% | 28.35% |
| Beta (5Y) | 1.02 | 0.76 |
| Max Drawdown (5Y) | -33.19% | -31.78% |
| Avg. Volume (3M) | 805.11K | 624.28K |
Risk-Adjusted Performance
Risk-Return Positioning
Risk-Adjusted Metrics
| Metric | MLM | PKG |
|---|---|---|
| Sharpe Ratio (1Y) | -0.56 | 0.95 |
| Sortino Ratio (1Y) | -0.75 | 1.49 |
Profitability
ROE (TTM)
Capital efficiency shows on one side only: Martin Marietta Materials (MLM) earns 6.02% on shareholders’ equity, ranked against its industry; Packaging Corp of America (PKG) has no ROE this period.
MLM
Materials industry group
6.02%
- Max
- 52.88%
- Q3
- 19.49%
- Median
- 8.76%
- MLM
- 6.02%
- Q1
- -3.41%
- Min
- -32.81%
PKG
Materials industry group
--
- Max
- 52.88%
- Q3
- 19.49%
- Median
- 8.76%
- Q1
- -3.41%
- Min
- -32.81%
- PKG
- --
Net Margin (TTM)
Martin Marietta Materials (MLM) at 31.88% retains a top-quartile share of revenue as profit, ahead of Packaging Corp of America (PKG) at 7.40%, which keeps about the industry-typical share.
MLM
Materials industry group
31.88%
- Max
- 38.66%
- MLM
- 31.88%
- Q3
- 15.98%
- Median
- 5.28%
- Q1
- 0.00%
- Min
- -20.40%
PKG
Materials industry group
7.40%
- Max
- 38.66%
- Q3
- 15.98%
- PKG
- 7.40%
- Median
- 5.28%
- Q1
- 0.00%
- Min
- -20.40%
Operating Margin (TTM)
Both Martin Marietta Materials (MLM) at 22.29% and Packaging Corp of America (PKG) at 14.97% run core operations about as efficiently as their industries’ norm — neither stands out on operating profitability.
MLM
Materials industry group
22.29%
- Max
- 66.70%
- Q3
- 28.92%
- MLM
- 22.29%
- Median
- 12.56%
- Q1
- 3.28%
- Min
- -14.07%
PKG
Materials industry group
14.97%
- Max
- 66.70%
- Q3
- 28.92%
- PKG
- 14.97%
- Median
- 12.56%
- Q1
- 3.28%
- Min
- -14.07%
Profitability Metrics
| Metric | MLM | PKG |
|---|---|---|
| ROE (TTM) | 6.02% | -- |
| ROA (TTM) | 3.27% | -- |
| Net Margin (TTM) | 31.88% | 7.40% |
| Operating Margin (TTM) | 22.29% | 14.97% |
| Gross Margin (TTM) | 26.74% | 21.24% |
Growth
Revenue Growth
Both Martin Marietta Materials (MLM) at 8.62% and Packaging Corp of America (PKG) at 7.23% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.
EPS Growth
Both Martin Marietta Materials (MLM) at -42.09% and Packaging Corp of America (PKG) at -3.92% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.
Growth Metrics
| Metric | MLM | PKG |
|---|---|---|
| Revenue Growth (YoY) | 8.62% | 7.23% |
| Revenue Growth (3Y CAGR) | -0.06% | 1.97% |
| EPS Growth (YoY) | -42.09% | -3.92% |
| EPS Growth (3Y CAGR) | 10.61% | -8.03% |
Financial Strength
Current Ratio (MRQ)
Short-term liquidity can only be read on one side of this pairing: Martin Marietta Materials (MLM) shows current ratio of 1.63 against its industry benchmark, while Packaging Corp of America (PKG) has no reading this period.
MLM
Materials industry group
1.63
- Max
- 5.96
- Q3
- 3.30
- Median
- 2.24
- MLM
- 1.63
- Q1
- 1.45
- Min
- 0.16
PKG
Materials industry group
--
- Max
- 5.96
- Q3
- 3.30
- Median
- 2.24
- Q1
- 1.45
- Min
- 0.16
- PKG
- --
Debt / Equity (MRQ)
Martin Marietta Materials (MLM) at 0.75 carries an industry-typical debt-to-equity mix, while Packaging Corp of America (PKG) at 0.94 uses more debt funding than most peers.
MLM
Materials industry group
0.75
- Max
- 1.98
- Q3
- 0.89
- MLM
- 0.75
- Median
- 0.47
- Q1
- 0.13
- Min
- 0.00
PKG
Materials industry group
0.94
- Max
- 1.98
- PKG
- 0.94
- Q3
- 0.89
- Median
- 0.47
- Q1
- 0.13
- Min
- 0.00
Financial Strength Metrics
| Metric | MLM | PKG |
|---|---|---|
| Current Ratio (MRQ) | 1.63 | -- |
| Debt / Equity (MRQ) | 0.75 | 0.94 |
| Net Debt / EBITDA | 5.88 | 1.92 |
Dividends
Dividend Yield (TTM)
Packaging Corp of America (PKG) at 2.21% delivers top-quartile income for its industry, while Martin Marietta Materials (MLM) at 0.63% pays a more typical yield — both are credible income propositions, PKG the richer one.
MLM
Materials industry group
0.63%
- Max
- 4.52%
- Q3
- 1.85%
- MLM
- 0.63%
- Median
- 0.38%
- Q1
- 0.00%
- Min
- 0.00%
PKG
Materials industry group
2.21%
- Max
- 4.52%
- PKG
- 2.21%
- Q3
- 1.85%
- Median
- 0.38%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Payout Ratio (TTM)
Martin Marietta Materials (MLM) at 24.85% pays out a band-typical share of earnings, while Packaging Corp of America (PKG) at 67.82% distributes more than its industry norm — less retained, thinner cover.
MLM
Materials industry group
24.85%
- Max
- 83.62%
- Q3
- 41.37%
- MLM
- 24.85%
- Median
- 9.54%
- Q1
- 0.00%
- Min
- 0.00%
PKG
Materials industry group
67.82%
- Max
- 83.62%
- PKG
- 67.82%
- Q3
- 41.37%
- Median
- 9.54%
- Q1
- 0.00%
- Min
- 0.00%
Dividend Metrics
| Metric | MLM | PKG |
|---|---|---|
| Dividend Yield (TTM) | 0.63% | 2.21% |
| Dividend Payout Ratio (TTM) | 24.85% | 67.82% |
Valuation
P/E Ratio (TTM)
Packaging Corp of America (PKG) at 30.79 is near its industry’s usual P/E ratio, while Martin Marietta Materials (MLM) at 38.67 sits in the richer quartile — MLM needs stronger growth or earnings quality to justify the premium.
MLM
Materials industry group
38.67
- Max
- 59.00
- MLM
- 38.67
- Q3
- 32.93
- Median
- 18.82
- Q1
- 11.96
- Min
- 3.93
PKG
Materials industry group
30.79
- Max
- 59.00
- Q3
- 32.93
- PKG
- 30.79
- Median
- 18.82
- Q1
- 11.96
- Min
- 3.93
P/S Ratio (TTM)
Packaging Corp of America (PKG) at 2.26 is priced about in line with its industry on P/S ratio, while Martin Marietta Materials (MLM) at 5.11 sits in the pricier quartile — MLM costs more per dollar of sales.
MLM
Materials industry group
5.11
- Max
- 9.62
- MLM
- 5.11
- Q3
- 4.34
- Median
- 1.87
- Q1
- 0.73
- Min
- 0.00
PKG
Materials industry group
2.26
- Max
- 9.62
- Q3
- 4.34
- PKG
- 2.26
- Median
- 1.87
- Q1
- 0.73
- Min
- 0.00
P/B Ratio (MRQ)
Martin Marietta Materials (MLM) at 2.09 is valued about in line with its industry on P/B ratio, while Packaging Corp of America (PKG) at 4.74 carries an above-peer premium to book — PKG is pricier on assets.
MLM
Materials industry group
2.09
- Max
- 6.59
- Q3
- 3.55
- MLM
- 2.09
- Median
- 2.08
- Q1
- 1.26
- Min
- -0.17
PKG
Materials industry group
4.74
- Max
- 6.59
- PKG
- 4.74
- Q3
- 3.55
- Median
- 2.08
- Q1
- 1.26
- Min
- -0.17
Valuation Metrics
| Metric | MLM | PKG |
|---|---|---|
| P/E Ratio (TTM) | 38.67 | 30.79 |
| P/S Ratio (TTM) | 5.11 | 2.26 |
| P/B Ratio (MRQ) | 2.09 | 4.74 |
| Free Cash Flow Yield (TTM) | 4.54% | -- |