MLM

MARTIN MARIETTA MATERIALS INC

NYSE · Mining & Quarrying of Nonmetallic Minerals (No Fuels) · Inc. NC · CIK 0000916076
$577.33 +2.08% $34.8B
27 New Institutional Positions21 Institutional ExitsCongressional Activity (1)
Vol
Market Cap$34.8B
Cap SizeLarge Cap
Analyst ConsensusBuy (59%)
Inst. Holders50 funds
Inst. Value$22.7B
Inst. Activity27 buys / 21 sells
Reddit Sentiment64° Warm
SEC Reports2
Congressional3 trades
Exchange NYSE·Sector Mining & Quarrying of Nonmetallic Minerals (No Fuels)·Inc. NC·CIK 0000916076·Prev Close $565.54

Recent Activity

May 29, 2026 Insider
WAJSGRAS DAVID C was granted 69 shares
Director @ $581.64 ($40.1K)
May 29, 2026 Insider
Pike Thomas was granted 59 shares
Director @ $581.64 ($34.3K)
May 29, 2026 Insider
LYONS MARTIN J was granted 61 shares
Director @ $581.64 ($35.5K)
May 18, 2026 dark_pool
Dark Pool: MLM — 1.0M shares, 41,439 trades
Week starting 2026-05-18. Total ATS volume: 1,041,153 shares across 41,439 trades.
May 14, 2026 SEC
Martin Marietta held its 2026 Annual Meeting on May 14, 2026, with a 91% quorum. Shareholders elected all ten director n
8-K — Impact 2/10
May 6, 2026 Event
HSR Early Termination: Martin Marietta Materials, Inc.; New Frontier Materials LLC
The FTC granted early termination of the HSR Act waiting period for a transaction involving Martin M
Apr 27, 2026 SEC
Martin Marietta appointed Christopher W. Samborski as EVP and COO, effective May 1, 2026. Samborski was previously Presi
8-K — Impact 3/10
Inst.
VICTORY CAPITAL MANAGEMENT INC — TRIM
1,637,147 shares ($963.8M)

Price Targets

$683.09 +18.3% upside Buy
Current $577.33 Low $440.00 Median $700.00 High $800.00 23 analysts
$440.00 $800.00

Analyst Ratings

Hold59% buy · 29 analysts
7Strong Buy
10Buy
11Hold
1Sell
0Strong Sell
Recent Analyst Actions
DateFirmActionRating
May 28, 2026 Oppenheimer INITIATE Perform
May 4, 2026 Truist Securities MAINTAIN Buy → Buy
May 4, 2026 Citigroup MAINTAIN Buy → Buy
May 4, 2026 RBC Capital MAINTAIN Sector Perform → Sector Perform
May 1, 2026 Wells Fargo MAINTAIN Equal-Weight → Equal-Weight

Earnings Estimates

PeriodEPS Est.RangeGrowth#
Current Q $4.98 ▼ -3.3% $4.40 — $5.61 -8% YoY 15
Next Q $7.15 $6.74 — $7.55 4% YoY 15
Current FY $19.37 ▼ -0.8% $17.90 — $21.55 3% YoY 19
Next FY $22.91 ▼ -0.9% $21.32 — $26.01 18% YoY 23

Top Institutional Holders

FundValueMove
BlackRock, Inc.$2.8B
VANGUARD CAPITAL MANAGEMENT LLC$2.3B
VANGUARD PORTFOLIO MANAGEMENT LLC$1.9B
STATE STREET CORP$1.7B
FMR LLC$1.5B

Recent Insider Trades

DateInsiderTypeValue
May 29, 2026WAJSGRAS DAVIDA$40.1K
May 29, 2026Pike ThomasA$34.3K
May 29, 2026LYONS MARTINA$35.5K
May 14, 2026WAJSGRAS DAVIDA$0.00
May 14, 2026Ables DorothyA$0.00

Reddit Sentiment

64°
Warm
Bearish Neutral Bullish
7 mentions 4 bullish 1 bearish

Congressional Trades

2 members: 0 buys, 3 sells
MemberPartyTypeAmount
Josh GottheimerDSELL$15,001 - $50,000
Michael McCaulRSELL$15,001 - $50,000
Michael McCaulRSELL$1,001 - $15,000
50 institutional holders with $22.7B total value (38,574,371 shares) as of 2026-Q1. Top holders: BlackRock,, VANGUARD, VANGUARD. Net buying activity: 27 institutions added/increased vs 21 reduced.

Top Institutional Holders — 2026-Q1

#FundSharesValue% of TrackedLast Move
1BlackRock, Inc.4,685,757$2.8B12.1%
2VANGUARD CAPITAL MANAGEMENT LLC3,917,383$2.3B10.2%
3VANGUARD PORTFOLIO MANAGEMENT LLC3,160,444$1.9B8.2%
4STATE STREET CORP2,877,568$1.7B7.5%
5FMR LLC2,607,979$1.5B6.8%
6BANK OF AMERICA CORP /DE/2,399,779$1.4B6.2%
7Aristotle Capital Management, LLC1,955,100$1.2B5.1%
8VICTORY CAPITAL MANAGEMENT INC1,637,147$963.8M4.2%TRIM -33.1%
9MORGAN STANLEY1,341,601$789.8M3.5%
10BAILLIE GIFFORD & CO1,087,380$640.1M2.8%
11Select Equity Group, L.P.1,033,420$608.4M2.7%
12GOLDMAN SACHS GROUP INC885,855$521.5M2.3%
13ALKEON CAPITAL MANAGEMENT LLC747,351$440.0M1.9%
14GARDNER RUSSO & QUINN LLC715,411$421.1M1.9%
15Invesco Ltd.690,913$406.7M1.8%
16KING LUTHER CAPITAL MANAGEMENT CORP666,722$392.5M1.7%
17DIMENSIONAL FUND ADVISORS LP546,170$321.4M1.4%
18FRANKLIN RESOURCES INC528,199$310.9M1.4%
19CIBC Bancorp USA Inc.474,543$279.4M1.2%
20CHARLES SCHWAB INVESTMENT MANAGEMENT INC460,519$271.1M1.2%

Recent Position Changes

FundActionPrev SharesCurr SharesChange %ValueQuarter
VICTORY CAPITAL MANAGEMENT INCTRIM2,448,9281,637,147-33.1%$963.8M2026-Q1
D1 Capital Partners L.P.NEW322,857$190.1M2026-Q1
DIAMOND HILL CAPITAL MANAGEMENT INCTRIM446,526289,150-35.2%$170.2M2026-Q1
AmundiADD206,119264,117+28.1%$155.5M2026-Q1
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPTRIM138,03491,519-33.7%$53.9M2026-Q1
BNP Paribas Asset Management Holding S.A.DOUBLED23,66178,894+233.4%$46.4M2026-Q1
CANADA PENSION PLAN INVESTMENT BOARDADD36,29471,583+97.2%$42.1M2026-Q1
Woodline Partners LPDOUBLED1,10370,938+6331.4%$41.8M2026-Q1
Neuberger Berman Group LLCDOUBLED21,58654,148+150.8%$31.9M2026-Q1
FRED ALGER MANAGEMENT, LLCTRIM162,31052,273-67.8%$30.8M2026-Q1
BLAIR WILLIAM & CO/ILDOUBLED14,46343,837+203.1%$25.8M2026-Q1
NATIONAL BANK OF CANADA /FI/ADD26,97440,790+51.2%$24.0M2026-Q1
PRUDENTIAL FINANCIAL INCTRIM61,07329,347-51.9%$17.3M2026-Q1
Mariner, LLCTRIM41,10928,599-30.4%$16.8M2026-Q1
Korea Investment CORPTRIM40,75028,362-30.4%$16.7M2026-Q1
Tredje AP-fondenDOUBLED5,46823,799+335.2%$14.0M2026-Q1
Assenagon Asset Management S.A.ADD18,19723,501+29.1%$13.8M2026-Q1
Gotham Asset Management, LLCADD14,88521,970+47.6%$12.9M2026-Q1
FIL LtdTRIM59,58221,744-63.5%$12.8M2026-Q1
FIFTH THIRD BANCORPDOUBLED8,04521,099+162.3%$12.4M2026-Q1
M&T BANK CORPNEAR_EXIT72,01111,880-83.5%$7.0M2026-Q1
Vestmark Advisory Solutions, Inc.ADD8,89811,611+30.5%$6.8M2026-Q1
TD Waterhouse Canada Inc.ADD5,52110,737+94.5%$6.4M2026-Q1
PRUDENTIAL PLCDOUBLED1,0088,757+768.8%$5.2M2026-Q1
Verition Fund Management LLCTRIM16,0468,733-45.6%$5.1M2026-Q1
16 unique insiders with 37 transactions. Net insider value: $0.00 ($0.00 bought, $0.00 sold).

Insider Transactions

DateInsiderTitleTypeSharesPriceValue
May 29, 2026WAJSGRAS DAVID CDirectorAWARD69$581.64$40.1K
May 29, 2026Pike ThomasDirectorAWARD59$581.64$34.3K
May 29, 2026LYONS MARTIN JDirectorAWARD61$581.64$35.5K
May 14, 2026WAJSGRAS DAVID CDirectorAWARD313
May 14, 2026Ables Dorothy MDirectorAWARD313
May 14, 2026DELLY GAYLA JDirectorAWARD313
May 14, 2026Foxx Anthony RDirectorAWARD313
May 14, 2026LYONS MARTIN JDirectorAWARD313
May 14, 2026PEREZ LAREE EDirectorAWARD313
May 14, 2026Pike ThomasDirectorAWARD313
May 14, 2026SLAGER DONALD WDirectorAWARD313
May 1, 2026Samborski Christopher WilliamEVP, COOAWARD8,101
Mar 1, 2026Schoen George FrederickEVP, GC and Corp. SecretaryAWARD23,673
Mar 1, 2026Petro Michael JSVP and CFOAWARD2,960
Mar 1, 2026McCunniff Donald A.EVP and CHROAWARD2,960
Mar 1, 2026Nye C HowardChairman, Pres & CEOAWARD5,919
Feb 27, 2026Pike ThomasDirectorAWARD47$676.57$31.8K
Feb 27, 2026WAJSGRAS DAVID CDirectorAWARD56$676.57$37.9K
Feb 27, 2026KORALESKI JOHN JDirectorAWARD69$676.57$46.7K
Feb 24, 2026Nye C HowardChairman, Pres & CEOTAX W/H1,221$696.85$850.9K
Feb 24, 2026Petro Michael JSVP and CFOTAX W/H94$696.85$65.5K
Feb 24, 2026Flynn Jason PaulSVP and CIOTAX W/H30$696.85$20.9K
Feb 24, 2026Cardin Robert JSVP, Controller & CAOTAX W/H103$696.85$71.8K
Feb 23, 2026Petro Michael JSVP and CFOTAX W/H211$683.60$144.2K
Feb 23, 2026Cardin Robert JSVP, Controller & CAOTAX W/H209$683.60$142.9K
Feb 23, 2026Nye C HowardChairman, Pres & CEOTAX W/H1,805$683.60$1.2M
Feb 23, 2026McCunniff Donald A.EVP and CHROTAX W/H192$683.60$131.3K
Feb 23, 2026Flynn Jason PaulSVP and CIOTAX W/H177$683.60$121.0K
Feb 20, 2026Nye C HowardChairman, Pres & CEOAWARD2,216$548.75$1.2M
Feb 20, 2026McCunniff Donald A.EVP and CHROAWARD1,277
Feb 20, 2026Cardin Robert JSVP, Controller & CAOAWARD658
Feb 20, 2026Petro Michael JSVP and CFOAWARD931
Feb 20, 2026Flynn Jason PaulSVP and CIOAWARD592$548.75$324.9K
Feb 17, 2026Nye C HowardChairman, Pres & CEOAWARD22,365
Feb 17, 2026Nye C HowardChairman, Pres & CEOTAX W/H9,717$666.53$6.5M
Feb 17, 2026Petro Michael JSVP and CFOAWARD1,724
Feb 17, 2026Petro Michael JSVP and CFOTAX W/H758$666.53$505.2K

No press releases analyzed yet. Press releases are collected from GlobeNewsWire and analyzed by the LLM pipeline.

Current analyst consensus: Hold (59% buy). Based on 29 analysts: 7 strong buy, 10 buy, 11 hold, 1 sell, 0 strong sell.

Analyst Price Targets

$683.09 mean target +18.3% upside Buy (1.96)
$440.00 Low $800.00 High
MetricValue
Current Price$577.33
Target Low$440.00
Target Mean$683.09
Target Median$700.00
Target High$800.00
# Analysts23
RecommendationBuy (1.96)

Earnings Estimates & Revisions

PeriodEPS AvgEPS LowEPS HighEPS Growth30d Rev.Up/DownRev. AvgRev. GrowthAnalysts
Current Q
2026-06-30
$4.98 $4.40 $5.61 -8.3% -3.3% 0↑ 12↓ $1.9B 4.1% 15
Next Q
2026-09-30
$7.15 $6.74 $7.55 4.3% -0.4% 5↑ 7↓ $2.1B 1.4% 15
Current FY
2026-12-31
$19.37 $17.90 $21.55 3.2% -0.8% 3↑ 14↓ $7.1B 15.6% 19
Next FY
2027-12-31
$22.91 $21.32 $26.01 18.3% -0.9% 6↑ 11↓ $7.6B 7.1% 23

Current Quarter EPS Revision History

TimepointEPS EstimateChange
Current$4.980
7d ago$5.010-0.031
30d ago$5.151-0.172
60d ago$5.668-0.688
90d ago$5.707-0.727
12 analyst firms have rated this stock: 1 upgrades, 2 downgrades, 2 initiations.

Individual Analyst Actions

DateAnalyst FirmActionPrevious RatingNew Rating
May 28, 2026 Oppenheimer INITIATE Perform
May 4, 2026 Truist Securities MAINTAIN Buy Buy
May 4, 2026 Citigroup MAINTAIN Buy Buy
May 4, 2026 RBC Capital MAINTAIN Sector Perform Sector Perform
May 1, 2026 Wells Fargo MAINTAIN Equal-Weight Equal-Weight
Apr 15, 2026 Wells Fargo MAINTAIN Equal-Weight Equal-Weight
Apr 6, 2026 Morgan Stanley MAINTAIN Overweight Overweight
Apr 2, 2026 B. Riley Securities UPGRADE Neutral Buy
Mar 31, 2026 Barclays MAINTAIN Overweight Overweight
Mar 9, 2026 Morgan Stanley MAINTAIN Overweight Overweight
Mar 2, 2026 Citigroup MAINTAIN Buy Buy
Feb 13, 2026 Citigroup MAINTAIN Buy Buy
Feb 13, 2026 RBC Capital MAINTAIN Sector Perform Sector Perform
Feb 13, 2026 Stephens & Co. MAINTAIN Overweight Overweight
Feb 12, 2026 Jefferies MAINTAIN Buy Buy
Feb 12, 2026 Wells Fargo MAINTAIN Equal-Weight Equal-Weight
Jan 29, 2026 Wells Fargo MAINTAIN Equal-Weight Equal-Weight
Jan 28, 2026 Loop Capital DOWNGRADE Buy Hold
Jan 16, 2026 B. Riley Securities INITIATE Neutral
Jan 14, 2026 DA Davidson DOWNGRADE Buy Neutral
Jan 8, 2026 Citigroup MAINTAIN Buy Buy
Dec 22, 2025 Morgan Stanley MAINTAIN Overweight Overweight
Dec 15, 2025 Jefferies MAINTAIN Buy Buy

Monthly Consensus History

PeriodStrong BuyBuyHoldSellStrong SellBuy %Distribution
Jun 1, 2026710111059%
May 1, 2026710111059%
Apr 1, 202679131053%
Mar 1, 202679131053%
Feb 1, 202679131053%
Jan 1, 2026711101062%
Strong BuyBuyHoldSellStrong Sell
2 members of Congress traded this stock: 0 buys, 3 sells.

Congressional Trades

DateMemberPartyChamberTypeAmountAssetDisclosed
Apr 9, 2026Josh GottheimerDHOUSESELL$15,001 - $50,000Martin Marietta Materials IncMay 20, 2026 (42d)
Feb 23, 2026Michael McCaulRHOUSESELL$15,001 - $50,000Martin Marietta Materials IncMar 12, 2026 (18d)
Feb 17, 2026Michael McCaulRHOUSESELL$1,001 - $15,000Martin Marietta Materials IncMar 12, 2026 (24d)
64°
Warm
Bearish Neutral Bullish
7 mentions 4 bullish 1 bearish 6 time periods

Reddit Sentiment History

DateMentionsSentimentBullishBearishThreads
Apr 28, 2026250° Neutral112
Apr 28, 2026160° Warm101
Apr 27, 2026144° Neutral001
Apr 27, 2026144° Neutral001
Apr 25, 2026160° Warm101
Apr 25, 2026160° Warm101

Recent Reddit Threads

r/pennystocks Bearish 1mo ago
LFVN - Either it will squeeze or my nuts will
▲ 1 💬 1 ⚡ 0.5
r/pennystocks Bullish 1mo ago
LFVN – an MLM actually worth looking into
▲ 1 💬 0 ⚡ 0.5
r/wallstreetbets Neutral 1mo ago
This sketchy $WSHP meme stock is mooning or diving straight into an all time low.
▲ 1 💬 1 ⚡ 0.5
May 18, 2026
dark_pool
Dark Pool: MLM — 1.0M shares, 41,439 trades
Week starting 2026-05-18. Total ATS volume: 1,041,153 shares across 41,439 trades.
May 14, 2026
dividend
Martin Marietta Declares Quarterly Cash Dividend
<p align="justify">RALEIGH, N.C., May 14, 2026 (GLOBE NEWSWIRE) -- The board of directors of Martin Marietta Materials, Inc. (NYSE: MLM) (“Martin Ma
May 11, 2026
dark_pool
Dark Pool: MLM — 0.7M shares, 33,087 trades
Week starting 2026-05-11. Total ATS volume: 704,340 shares across 33,087 trades.
May 6, 2026
Enforcement
HSR Early Termination: Martin Marietta Materials, Inc.; New Frontier Materials LLC
The FTC granted early termination of the HSR Act waiting period for a transaction involving Martin Marietta Materials, Inc.; New Frontier Materials LL
May 4, 2026
dark_pool
Dark Pool: MLM — 0.7M shares, 34,056 trades
Week starting 2026-05-04. Total ATS volume: 715,590 shares across 34,056 trades.
Apr 30, 2026
earnings
Martin Marietta Reports First-Quarter 2026 Results
<p align="center"><strong>Revenues Increased 17% with Momentum Continuing in April</strong></p>
Apr 30, 2026
earnings_calendar
MLM Q1 2026 Earnings Scheduled — 2026-04-30
Apr 27, 2026
dark_pool
Dark Pool: MLM — 1.1M shares, 49,977 trades
Week starting 2026-04-27. Total ATS volume: 1,095,725 shares across 49,977 trades.
Apr 23, 2026
short_interest
FTD: MLM — 2,492 shares ($1.5M) failed to deliver
Settlement: 20260423, Price: $610.64, FTD Value: $1,521,714.88, MARTIN MARIETTA MATERIALS INC
Apr 20, 2026
short_interest
FTD: MLM — 10,807 shares ($6.7M) failed to deliver
Settlement: 20260420, Price: $622.02, FTD Value: $6,722,170.14, MARTIN MARIETTA MATERIALS INC
Apr 20, 2026
dark_pool
Dark Pool: MLM — 0.5M shares, 31,967 trades
Week starting 2026-04-20. Total ATS volume: 539,736 shares across 31,967 trades.
Apr 16, 2026
earnings
Martin Marietta Announces First-Quarter 2026 Earnings Conference Call
<p align="justify">RALEIGH, N.C., April 16, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (Martin Marietta or the Company) wi
Apr 13, 2026
dark_pool
Dark Pool: MLM — 0.7M shares, 40,977 trades
Week starting 2026-04-13. Total ATS volume: 745,025 shares across 40,977 trades.
Apr 9, 2026
short_interest
FTD: MLM — 1,502 shares ($0.9M) failed to deliver
Settlement: 20260409, Price: $624.36, FTD Value: $937,788.72, MARTIN MARIETTA MATERIALS INC
Apr 6, 2026
dark_pool
Dark Pool: MLM — 0.6M shares, 31,359 trades
Week starting 2026-04-06. Total ATS volume: 557,830 shares across 31,359 trades.
Mar 30, 2026
dark_pool
Dark Pool: MLM — 0.4M shares, 28,697 trades
Week starting 2026-03-30. Total ATS volume: 424,983 shares across 28,697 trades.