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MLM · Martin Marietta Materials Inc

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$479.81 +0.72 (+0.15%) At close · Sep 30
Market Cap
$29.09B
Shares
60.07M
Volume · Sep 30 784.35K Avg daily vol (3M) 690.83K

Price & Indicators

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20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$479.81 Open$481.44 Day$478.53–485.45 52W close$479.09–708.11 Avg vol 30d807K Short int2.9M · 4.8% float · 3.5d Short vol62% Last earningsJul 30, 2026 DataJan 2020–Sep 2026 Filing10-Q · Jul 30

Up next

Next earnings call
Oct 30, 2026 Est · unconfirmed · in 4 wks
filed Jul 30, 2026
call held Jul 30, 2026

Metrics snapshot

Useful current figures from the complete screener profile.

Revenue (TTM)
$6.69B
Trailing 12 months
Net income (TTM)
$2.46B
Trailing 12 months
Revenue growth YoY
+21.0%
Year over year
Operating margin
20.6%
Trailing 12 months
P / E (TTM)
11.8
Trailing earnings · reciprocal yield 8.5%
FCF yield
2.8%
TTM · current market cap
Return on invested capital
6.3%
Trailing 12 months
Net cash
−$5.84B
Latest balance sheet
Dividend yield
—
Trailing 12 months
Shares change YoY
-0.3%
Year over year · fewer shares
Price change (1Y)
-22.9%
Trailing year
Short interest
4.8%
Latest settlement · 3.5 days to cover
View all 115 metrics

AI Brief

Q2 FY26 earnings call · Jul 30, 2026
Q2 FY26

TL;DR. Martin Marietta reported record Q2 2026 revenue of $1,947M (up 21%) and record adjusted EBITDA from continuing operations of $638M (up 13%), completed the NFM acquisition and announced a $13.5B combination with LNA, and raised full-year 2026 revenue guidance to $7.2B–$7.4B while reaffirming adjusted EBITDA guidance of $2.36B–$2.5B (which excludes any LNA contribution).

Bullish
  • + Raised full-year 2026 revenue guidance to $7.2 billion to $7.4 billion
  • + Record Q2 revenues of $1,947M and record adjusted EBITDA from continuing operations of $638M, up 13%
  • + Adjusted EBITDA from continuing operations tracking to ~10% CAGR through 2026 despite divesting more than $525M of EBITDA
  • + Identified ~$350M of annualized cash flow improvements, with over $200M already unlocked year-to-date
  • + Specialties business delivered record quarterly revenues of $152M and gross profit of $50M
Bearish
  • − Reported aggregates gross profit fell 3% to $418M and gross profit per ton fell 17%, weighed down by a $52M non-cash inventory step-up charge
  • − Headline aggregates ASP declined 2% to $22.74 per ton due to acquisition-related mix headwinds
  • − Other Building Materials gross profit declined 14% to $34M on higher ready mix raw material costs and lower paving margins
  • − Operating cash flow for the first half fell to $339M from $605M on higher tax payments tied to divestiture gains

AI-generated from the earnings call and 8-K · may contain errors · not investment advice

Equibles Rating

blended score · not investment advice
Overall
Sell
SellHoldBuy
Technical Strong Sell Momentum Very Weak Sentiment Neutral Fundamentals Strong Quant / Vol Moderate
Market backdrop VIX 16.3 · calm Equity put/call 0.53
Technical
price trend
Strong Sell
50 / 200-day cross No cross
Price vs 200-day avg −19%
below
Price vs 50-day avg −9%
below
RSI (14) 36
neutral
MACD trend Negative
52-week position 0%
near low
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Very Weak
1-month return −5%
trailing
6-month return −23%
trailing
YTD return −23%
this year
Relative strength −35%
vs S&P · 6-mo
Sentiment
smart money
Neutral
Trend (MA cross) No cross
50d $524 › 200d $591 — 200d above 50d
Institutional flow Accumulating
+0% holders QoQ · +110 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
4.84% of float · ▲ +7.4% MoM · 3.5 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
1,080 holders — mid 3-yr range
Squeeze score 52
elevated · 0–100
Fundamentals
Strong
Revenue growth +9%
Y/Y
Gross margin 31%
expanding
EPS growth −42%
Y/Y
Free cash flow $978.0M
Valuation P/E 11.9
below peers
Balance sheet $5.3B
net debt
Quant / Vol
risk profile
Moderate
Volatility 28%
annualized · 1-yr
Max drawdown −32%
past year
ATR 2.9%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Guidance & track record

Latest guidance · from the 8-K filed Jul 30, 2026
Full-year revenue · full-year 2026 Initiated $7.2B – $7.4B
prior FY $6.15B midpoint +18.7% Y/Y
Adjusted EBITDA from continuing operations · full-year 2026 Non-GAAP Initiated $2.36B – $2.5B

Guidance from company 8-Ks · delivered figures from as-reported statements · no analyst estimates involved.

Technicals

trend & momentum for long-term holders Strong Sell
4 · 3 · 0
50 / 200-day cross
No cross Neutral
Price vs 200-day avg
−19% Bearish
Price vs 50-day avg
−9% Bearish
RSI (14)
36 Neutral
MACD trend
Negative Bearish
52-week position
0% Bearish
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Mixed
Trend (MA cross) No cross
50d $524 › 200d $591 — 200d above 50d
Institutional flow Accumulating
+0% holders QoQ · +110 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Rising
4.84% of float · ▲ +7.4% MoM · 3.5 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
1,080 holders — mid 3-yr range
Price context
position in its 52-week range
Range low $479 Now $480 · 0% Range high $708
vs 200-day avg -19% vs 50-day avg -9%

Illustrative technical + ownership context — a signal mix, not investment advice.

Key metrics

Earlier KPI extraction records exist, but do not meet the current evidence-completeness requirements. No current verified series is available. Earlier figures remain withheld until revalidated; this is not evidence that the company reports no KPIs.

Versus peers

Building Materials — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
MLM
Martin Marietta Materials Inc
this stock
$29.09B -22.9% +8.6% 11.9 4.8%
CRH
Crh Public Ltd Co
$55.52B -33.7% +5.3% 14.8 1.8%
VMC
Vulcan Materials CO
$31.79B -14.2% +6.4% 29.2 4.3%
AMRZ
Amrize Ltd
$20.81B -30.9% +0.9% 17.1 1.8%
JHX
James Hardie Industries plc
$15.15B +22.0% +24.7% — 2.6%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Accumulating
Holders
1,080
% held
99.0%
Net QoQ
+892.9K sh
Top holder
BlackRock, Inc.
Held Float
View
Held by Funds
Fund positions
751
View
Short & Settlement
Short Interest Rising
Shares short
2.9M
Days to cover
3.5d
Change
+199.8K sh
View
Short Volume
Short vol %
62%
As of
Sep 30, 2026
Short Total
View
Fails to Deliver
FTD shares
8
Value
$4.1K
As of
Sep 8, 2026
View
Off-Exchange
Off-exchange %
52.1%
Week of
Aug 24, 2026
Off-exch Lit
View
Smart Money
Congressional Trades Sell
Member
April McClain Delaney
Amount
$250.0K–$500.0K
Traded
Aug 25, 2026
View
Financials
Financials
Revenue (FY)
$6.2B
Net income (FY)
$1.1B
EPS diluted
$18.77
View
Buybacks
Authorized
shares 20.0M
Remaining
shares 11.0M
Spent Remaining
View
Filings
SEC Filings
Latest
8-K
Filed
Sep 16, 2026
This year
24
View
Proposed Sales
Value
$623.1K
Shares
1.0K
Filed
Aug 8, 2025
View
Earnings & Events
Earnings Calls
Last call
Jul 30, 2026
View

Performance

5D 20D 120D MTD YTD
MLM -2.2% -5.0% -23.3% -7.5% -22.9%
SPY -0.7% +0.1% +12.2% -0.6% +11.8%
vs SPY -1.5% -5.1% -35.5% -6.9% -34.8%

Capital returns

Buyback program · as of Dec 31, 2025
Authorized
shares 20.00M
Spent (derived)
shares 9.00M
Remaining
shares 11.00M
Spent Remaining

Dividends per share over the trailing 365 days by ex-date · buyback figures as last reported in SEC filings ("spent" derived as authorized − remaining; when several programs run concurrently, authorized is their combined total per the newest filing) · components shown separately — trailing-year buyback spend isn't tracked, so no combined shareholder yield is derived.

Key facts CIK 916076 CUSIP 573284106 13F (30d) 22 filings 16 filers Visit website Investor relations