MLM vs HEI-A

Comparison between Martin Marietta Materials Inc (MLM, Company) and Heico Corp - Class A (HEI-A, Company).

MLM is from the Basic Materials sector, while HEI-A is from the Industrials sector.

5-Year PerformanceHEI-A has outperformed MLM, delivering a return of +13.8% compared to +11.0%

MLM vs HEI-A - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	MLM(COMPANY)	HEI-A(COMPANY)
Market Cap	$33B	$33B
Max Drawdown	64.28%	49.74%
Sharpe Ratio	0.08	0.26
5Y Beta	0.79	0.84
Industry	Building Materials	Aerospace & Defense
P/E Ratio	19.82	28.44
Forward P/E	28.01	41.15
PEG Ratio	2.68	0.91
Dividend Yield	0.59%	0.10%
5Y Dividends CAGR	12.51%	8.45%
5Y EPS CAGR	19.24%	20.50%
Debt to Equity	46.87%	0.07%
Free Cash Flow Yield	3.11%	2.83%
P/S Ratio	5.35	6.88
P/B Ratio	2.94	7.08

Market Cap

Winner

MLM

$33B

HEI-A

$33B

Max Drawdown

MLM

64.28%

Winner

HEI-A

49.74%

Sharpe Ratio

MLM

0.08

Winner

HEI-A

0.26

5Y Beta

Winner

MLM

0.79

HEI-A

0.84

Industry

MLM

Building Materials

HEI-A

Aerospace & Defense

P/E Ratio

Winner

MLM

19.82

HEI-A

28.44

Forward P/E

Winner

MLM

28.01

HEI-A

41.15

PEG Ratio

MLM

2.68

Winner

HEI-A

0.91

Dividend Yield

Winner

MLM

0.59%

HEI-A

0.10%

5Y Dividends CAGR

Winner

MLM

12.51%

HEI-A

8.45%

5Y EPS CAGR

MLM

19.24%

Winner

HEI-A

20.50%

Debt to Equity

MLM

46.87%

Winner

HEI-A

0.07%

Free Cash Flow Yield

Winner

MLM

3.11%

HEI-A

2.83%

P/S Ratio

Winner

MLM

5.35

HEI-A

6.88

P/B Ratio

Winner

MLM

2.94

HEI-A

7.08

MLM vs HEI-A - Historical Returns

Returns include dividend reinvestment.

Period	MLM	HEI-A
1 month	-0.55%	+13.74%
3 months	-1.60%	+10.73%
6 months	-7.89%	+2.04%
1 year	+4.99%	+4.08%
5 years(CAGR)	+11.03%	+13.76%
10 years(CAGR)	+13.02%	+24.90%
Max(CAGR)	+12.07%	+25.04%

MLM

-0.55%

Winner

HEI-A

+13.74%

MLM

-1.60%

Winner

HEI-A

+10.73%

MLM

-7.89%

Winner

HEI-A

+2.04%

Winner

MLM

+4.99%

HEI-A

+4.08%

5Y(CAGR)

MLM

+11.03%

Winner

HEI-A

+13.76%

10Y(CAGR)

MLM

+13.02%

Winner

HEI-A

+24.90%

Max(CAGR)

MLM

+12.07%

Winner

HEI-A

+25.04%

MLM vs HEI-A - Annual Returns (1999 - 2026)

Returns include dividend reinvestment.

Year	MLM	HEI-A
2026	-8.79%	-3.94%
2025	+22.67%	+35.93%
2024	+5.76%	+31.65%
2023	+48.52%	+20.11%
2022	-22.47%	-6.78%
2021	+59.59%	+12.70%
2020	+3.72%	+23.76%
2019	+65.07%	+48.30%
2018	-22.92%	+25.84%
2017	-0.24%	+45.71%
2016	+64.60%	+43.05%
2015	+24.49%	N/A
2014	+12.25%	N/A
2013	+4.71%	N/A
2012	+27.05%	N/A
2011	-17.24%	N/A
2010	+2.61%	N/A
2009	-10.05%	N/A
2008	-22.55%	N/A
2007	+29.52%	N/A
2006	+33.48%	N/A
2005	+48.37%	N/A
2004	+17.38%	N/A
2003	+51.20%	N/A
2002	-33.12%	N/A
2001	+15.77%	N/A
2000	+5.84%	N/A
1999	+6.70%	N/A

MLM vs HEI-A Drawdown Comparison

The maximum drawdown for MLM was -63.74%, occurring on Nov 20, 2008. Recovery took 1980 trading sessions.

The maximum drawdown for HEI-A was -49.70%, occurring on Mar 18, 2020. Recovery took 302 trading sessions.

The current MLM drawdown is -18.28%. The current HEI-A drawdown is -10.55%.

Rank	MLM	HEI-A
#1	-63.74% Jun 21, 2007 - May 4, 2015	-49.70% Aug 29, 2019 - Nov 9, 2020
#2	-49.66% Apr 25, 2000 - Dec 1, 2004	-27.11% Jan 15, 2026 - Apr 29, 2026
#3	-48.34% Dec 31, 2019 - Dec 3, 2020	-25.90% Nov 9, 2021 - Feb 15, 2023
#4	-35.67% Jan 25, 2017 - Jul 30, 2019	-24.91% Sep 14, 2018 - Feb 15, 2019
#5	-33.55% Sep 16, 2015 - May 6, 2016	-18.84% Jun 8, 2021 - Nov 9, 2021
#6	-32.75% Dec 29, 2021 - Jun 22, 2023	-17.89% Nov 22, 2024 - Mar 25, 2025
#7	-31.85% Apr 5, 2006 - Jan 16, 2007	-17.71% Jan 12, 2016 - Apr 14, 2016
#8	-27.85% Jan 13, 2000 - Apr 18, 2000	-14.99% Jan 8, 2021 - Apr 15, 2021
#9	-26.77% Apr 8, 2024 - Aug 13, 2025	-14.47% May 22, 2023 - Jul 25, 2023
#10	-24.68% Feb 10, 2026 - May 19, 2026	-13.62% Mar 25, 2025 - May 15, 2025
#11	-17.57% Jul 28, 2016 - Nov 9, 2016	-12.63% Jan 29, 2018 - Feb 28, 2018
#12	-13.79% Aug 7, 2023 - Nov 14, 2023	-12.46% Jul 25, 2023 - Dec 4, 2023
#13	-12.83% Nov 8, 1999 - Dec 23, 1999	-10.02% Aug 4, 2025 - Jan 5, 2026
#14	-12.34% Aug 11, 2021 - Oct 25, 2021	-9.73% Dec 13, 2023 - Feb 7, 2024
#15	-12.15% Aug 18, 2015 - Sep 16, 2015	-8.80% Nov 16, 2020 - Dec 4, 2020

Correlation

Correlation between MLM and HEI-A is 0.94 which considered as a very strong positive correlation - the stocks move almost identically together.

0.94

-101

Dividend Comparison (1999 - 2026)

MLM vs HEI-A dividend yield comparison.

Year	MLM	HEI-A
2026	0.29%	0.05%
2025	0.52%	0.09%
2024	0.59%	0.11%
2023	0.56%	0.14%
2022	0.75%	0.15%
2021	0.54%	0.13%
2020	0.79%	0.14%
2019	0.74%	0.08%
2018	1.07%	0.18%
2017	0.78%	0.10%
2016	0.74%	0.25%
2015	1.17%	0.00%
2014	1.45%	0.00%
2013	1.60%	0.00%
2012	1.70%	0.00%
2011	2.12%	0.00%
2010	1.73%	0.00%
2009	1.79%	0.00%
2008	1.53%	0.00%
2007	0.94%	0.00%
2006	0.97%	0.00%
2005	1.12%	0.00%
2004	1.42%	0.00%
2003	1.47%	0.00%
2002	1.89%	0.00%
2001	1.20%	0.00%
2000	1.28%	0.00%
1999	0.32%	0.00%