MLM· Martin Marietta Matls Inc.

CUSIP 573284106·Sector Basic Materials →·

·Investor Relations ↗

Current price

$590.38

Market cap

$35.4B

52w low

$532.80

52w high

$710.97

Whale holders

Aggregate held

$170M

Net flow (Q/Q)

-$108M

Insider buys/sells · last 6 mo · open market only

	Transactions	Total $
Buys	0	$0
Sells	0	$0

Whale	% of portfolio	Recent activity	Δ shares	Value
No matching holders for this view.

Held alongside MLM

Top stocks MLM's whales also own — ranked by holder overlap

GOOGAlphabet Inc.· 2 shared MAMastercard Inc.· 2 shared BRK-BBerkshire Hathaway Inc. Del· 2 shared VVisa, Inc.· 2 shared MSFTMicrosoft Corp.· 2 shared CMCSAComcast Corp. Cl A· 2 shared VMCVulcan Matls Co.· 2 shared AMZNAmazon Com Inc.· 2 shared ORCLOracle Corp.· 2 shared

Quarterly ownership history

Last 6 quarters

Quarter	Whales	Aggregate	Buying	Selling	Net flow
2026-03-31	1	$170M	0 · $0	1 · $108M	-$108M
2025-12-31	2	$478M	1 · $19M	1 · $315K	$19M
2025-09-30	2	$459M	2 · $45M	0 · $0	$45M
2025-06-30	2	$414M	2 · $53M	1 · $79M	-$26M
2025-03-31	3	$440M	1 · $37M	2 · $25M	$12M
2024-12-31	3	$429M	3 · $429M	0 · $0	$429M

MLM Financials

Live via yfinance — refreshed daily.

Valuation

Market capitalization$35.4B

Enterprise value$40.9B

EV / EBITDA (TTM)19.37

P/E ratio (TTM)37.04

Forward P/E25.53

P/S ratio5.58

P/B ratio3.55

PEG ratio2.76

Cash Flow

Operating cash flow (TTM)$1.8B

Free cash flow (TTM)$842M

Total cash$273M

Total debt$5.7B

Debt / equity50.35

Current ratio2.28

Income Statement

Total revenue (TTM)$6.4B

Revenue per share (TTM)105.22

Gross profit (TTM)$1.9B

EBITDA (TTM)$2.1B

Net income (TTM)$965M

EPS diluted (TTM)15.94

Shares outstanding60,045,900

Float shares59,525,302

Profitability

Gross margin29.75%

Operating margin12.70%

EBITDA margin33.23%

Net margin39.91%

Efficiency

Return on assets (TTM)4.78%

Return on equity (TTM)9.47%

Price History

Current price$590.38

52 Week high$710.97

52 Week low$532.80

50 day average$607.35

200 day average$622.30

Average volume (10 day)546,960

1-year beta1.14

1-year price target$688.96

Dividends

Dividend yield0.56%

Dividend rate (annual)$3.32

Payout ratio20.56%

Fundamentals are sourced from yfinance and refreshed daily. Last updated May 10, 2026, 5:39 PM. Empty cells (—) mean yfinance doesn't have that field for this ticker (common for ADRs, recent IPOs, or non-applicable ratios).

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