HEI-A vs MLM

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

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

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

HEI-A vs MLM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

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

Market Cap

HEI-A

$33B

Winner

MLM

$33B

Max Drawdown

Winner

HEI-A

49.74%

MLM

64.28%

Sharpe Ratio

Winner

HEI-A

0.26

MLM

0.08

5Y Beta

HEI-A

0.84

Winner

MLM

0.79

Industry

HEI-A

Aerospace & Defense

MLM

Building Materials

P/E Ratio

HEI-A

28.44

Winner

MLM

19.82

Forward P/E

HEI-A

41.15

Winner

MLM

28.01

PEG Ratio

Winner

HEI-A

0.91

MLM

2.68

Dividend Yield

HEI-A

0.10%

Winner

MLM

0.59%

5Y Dividends CAGR

HEI-A

8.45%

Winner

MLM

12.51%

5Y EPS CAGR

Winner

HEI-A

20.50%

MLM

19.24%

Debt to Equity

Winner

HEI-A

0.07%

MLM

46.87%

Free Cash Flow Yield

HEI-A

2.83%

Winner

MLM

3.11%

P/S Ratio

HEI-A

6.88

Winner

MLM

5.35

P/B Ratio

HEI-A

7.08

Winner

MLM

2.94

HEI-A vs MLM - Historical Returns

Returns include dividend reinvestment.

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

Winner

HEI-A

+13.74%

MLM

-0.55%

Winner

HEI-A

+10.73%

MLM

-1.60%

Winner

HEI-A

+2.04%

MLM

-7.89%

HEI-A

+4.08%

Winner

MLM

+4.99%

5Y(CAGR)

Winner

HEI-A

+13.76%

MLM

+11.03%

10Y(CAGR)

Winner

HEI-A

+24.90%

MLM

+13.02%

Max(CAGR)

Winner

HEI-A

+25.04%

MLM

+12.07%

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

Returns include dividend reinvestment.

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

HEI-A vs MLM Drawdown Comparison

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

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

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

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

Correlation

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

0.94

-101

Dividend Comparison (1999 - 2026)

HEI-A vs MLM dividend yield comparison.

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