LB vs AMTM

Comparison between Landbridge Company LLC. - Class A (LB, Company) and Amentum Holdings Inc (AMTM, Company).

LB is from the Energy sector, while AMTM is from the Industrials sector.

LB vs AMTM - Performance Comparison

Log

Key Characteristics

Financial metrics and valuation ratios

Metric	LB(COMPANY)	AMTM(COMPANY)
Market Cap	$5.70B	$5.65B
Max Drawdown	48.33%	50.81%
Sharpe Ratio	0.06	0.22
5Y Beta	1.41	1.28
Industry	Oil & Gas Equipment & Services	Specialty Business Services
P/E Ratio	165.45	38.10
Forward P/E	21.60	9.59
Dividend Yield	0.60%	N/A
Debt to Equity	0.20%	85.20%
Free Cash Flow Yield	2.03%	7.78%
P/S Ratio	33.13	0.40
P/B Ratio	5.38	1.31

Market Cap

Winner

$5.70B

AMTM

$5.65B

Max Drawdown

Winner

48.33%

AMTM

50.81%

Sharpe Ratio

0.06

Winner

AMTM

0.22

5Y Beta

1.41

Winner

AMTM

1.28

Industry

Oil & Gas Equipment & Services

AMTM

Specialty Business Services

P/E Ratio

165.45

Winner

AMTM

38.10

Forward P/E

21.60

Winner

AMTM

9.59

Dividend Yield

0.60%

AMTM

N/A

Debt to Equity

Winner

0.20%

AMTM

85.20%

Free Cash Flow Yield

2.03%

Winner

AMTM

7.78%

P/S Ratio

33.13

Winner

AMTM

0.40

P/B Ratio

5.38

Winner

AMTM

1.31

LB vs AMTM - Historical Returns

Returns include dividend reinvestment.

Period	LB	AMTM
1 month	+11.66%	-18.08%
3 months	+13.25%	-29.31%
6 months	+17.40%	-11.30%
1 year	-9.78%	+2.70%
Max(CAGR)	+88.10%	-14.86%

Winner

+11.66%

AMTM

-18.08%

Winner

+13.25%

AMTM

-29.31%

Winner

+17.40%

AMTM

-11.30%

-9.78%

Winner

AMTM

+2.70%

Max(CAGR)

Winner

+88.10%

AMTM

-14.86%

LB vs AMTM - Annual Returns (2024 - 2026)

Returns include dividend reinvestment.

Year	LB	AMTM
2026	+56.34%	-25.74%
2025	-23.90%	+33.89%
2024	+179.46%	-28.74%

LB vs AMTM Drawdown Comparison

The maximum drawdown for LB was -48.25%, occurring on Jan 7, 2026. This drawdown has not yet recovered.

The maximum drawdown for AMTM was -50.81%, occurring on Apr 8, 2025. Recovery took 291 trading sessions.

The current LB drawdown is -11.29%. The current AMTM drawdown is -39.69%.

Rank	LB	AMTM
#1	-48.25% Nov 11, 2025 - Jan 7, 2026	-50.81% Nov 8, 2024 - Jan 9, 2026
#2	-41.99% May 16, 2025 - Nov 11, 2025	-39.69% Feb 6, 2026 - May 19, 2026
#3	-32.31% Nov 27, 2024 - Jan 21, 2025	-23.26% Sep 30, 2024 - Nov 8, 2024
#4	-27.77% Jan 21, 2025 - May 16, 2025	-13.01% Sep 24, 2024 - Sep 30, 2024
#5	-21.31% Aug 23, 2024 - Sep 24, 2024	-3.61% Jan 29, 2026 - Feb 6, 2026
#6	-15.76% Nov 8, 2024 - Nov 22, 2024	-1.88% Jan 22, 2026 - Jan 28, 2026
#7	-12.87% Jul 15, 2024 - Jul 29, 2024	-1.18% Jan 16, 2026 - Jan 22, 2026
#8	-8.98% Jul 31, 2024 - Aug 12, 2024	-0.29% Jan 12, 2026 - Jan 14, 2026
#9	-8.00% Sep 24, 2024 - Oct 1, 2024	-0.06% Jan 14, 2026 - Jan 16, 2026
#10	-6.07% Jul 5, 2024 - Jul 11, 2024	N/A
#11	-5.10% Nov 22, 2024 - Nov 27, 2024	N/A
#12	-4.88% Oct 18, 2024 - Oct 30, 2024	N/A
#13	-2.56% Jul 29, 2024 - Jul 31, 2024	N/A
#14	-1.68% Jul 2, 2024 - Jul 5, 2024	N/A
#15	-1.45% Aug 12, 2024 - Aug 15, 2024	N/A

Correlation

Correlation between LB and AMTM is -0.53 which considered as a moderate negative correlation - the stocks show some tendency to move in opposite directions.

-0.53

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