ML
MLM
MARTIN MARIETTA MATERIALS INC
$553.98
-3.79%
$34.5B
No data for this timeframe.
Vol
Market Cap$34.5B
Cap SizeLarge Cap
Analyst ConsensusBuy (59%)
Inst. Holders9 funds
Inst. Value$9.7B
Inst. Activity2 buys / 1 sells
Reddit Sentiment64° Warm
SEC Reports2
Congressional3 trades
Exchange NYSE·Sector Mining & Quarrying of Nonmetallic Minerals (No Fuels)·Inc. NC·CIK 0000916076·Prev Close $575.83
Recent Activity
May 29, 2026
Insider
WAJSGRAS DAVID C sold 69 shares
Director @ $581.64 ($40.1K)
May 29, 2026
Insider
Pike Thomas sold 59 shares
Director @ $581.64 ($34.3K)
May 29, 2026
Insider
LYONS MARTIN J sold 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.
NORGES BANK — NEW
569,623 shares ($354.7M)
Price Targets
$683.09
+19.4% upside
Buy
Current $572.25
Low $440.00
Median $700.00
High $800.00
23 analysts
$440.00
$800.00
Analyst Ratings
7Strong Buy
10Buy
11Hold
1Sell
0Strong Sell
Recent Analyst Actions
| Date | Firm | Action | 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 |
Earnings Estimates
| Period | EPS Est. | Range | Growth | # |
|---|---|---|---|---|
| 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 |
Latest Reports
NEUTRAL
8-K
2/10
Martin Marietta held its 2026 Annual Meeting on May 14, 2026, with a 91% quorum. Shareholders elected all ten director n
May 14, 2026
NEUTRAL
8-K
3/10
Martin Marietta appointed Christopher W. Samborski as EVP and COO, effective May 1, 2026. Samborski was previously Presi
Apr 27, 2026
Top Institutional Holders
| Fund | Value | Move |
|---|---|---|
| VANGUARD GROUP INC | $4.6B | — |
| FMR LLC | $1.8B | — |
| BANK OF AMERICA CORP | $1.5B | ADD |
| MORGAN STANLEY | $851.2M | ADD |
| NORGES BANK | $354.7M | NEW |
Recent Insider Trades
| Date | Insider | Type | Value |
|---|---|---|---|
| May 29, 2026 | WAJSGRAS DAVID | A | $40.1K |
| May 29, 2026 | Pike Thomas | A | $34.3K |
| May 29, 2026 | LYONS MARTIN | A | $35.5K |
| May 14, 2026 | WAJSGRAS DAVID | A | $0.00 |
| May 14, 2026 | Ables Dorothy | A | $0.00 |
Reddit Sentiment
64°▼
Warm
Bearish
Neutral
Bullish
Congressional Trades
2 members: 0 buys, 3 sells
| Member | Party | Type | Amount |
|---|---|---|---|
| Josh Gottheimer | D | SELL | $15,001 - $50,000 |
| Michael McCaul | R | SELL | $15,001 - $50,000 |
| Michael McCaul | R | SELL | $1,001 - $15,000 |
9 institutional holders with $9.7B total value (15,580,142 shares) as of 2025-Q4. Top holders: VANGUARD, FMR, BANK. Net buying activity: 2 institutions added/increased vs 1 reduced.
Top Institutional Holders — 2025-Q4
| # | Fund | Shares | Value | % of Tracked | Last Move |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 7,373,884 | $4.6B | 47.3% | — |
| 2 | FMR LLC | 2,921,794 | $1.8B | 18.8% | — |
| 3 | BANK OF AMERICA CORP /DE/ | 2,378,469 | $1.5B | 15.3% | ADD +31.9% |
| 4 | MORGAN STANLEY | 1,367,016 | $851.2M | 8.8% | ADD +38.4% |
| 5 | NORGES BANK | 569,623 | $354.7M | 3.7% | NEW |
| 6 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 448,884 | $279.5M | 2.9% | NEW |
| 7 | Mawer Investment Management Ltd. | 264,946 | $165.0M | 1.7% | — |
| 8 | WELLS FARGO & COMPANY/MN | 241,563 | $150.4M | 1.6% | ADD +53.5% |
| 9 | TWO SIGMA INVESTMENTS, LP | 13,963 | $8.7M | 0.1% | NEAR_EXIT -85.8% |
Recent Position Changes
| Fund | Action | Prev Shares | Curr Shares | Change % | Value | Quarter |
|---|---|---|---|---|---|---|
| NORGES BANK | NEW | — | 569,623 | — | $354.7M | 2025-Q4 |
| WELLS FARGO & COMPANY/MN | ADD | 157,421 | 241,563 | +53.5% | $150.4M | 2025-Q4 |
| TWO SIGMA INVESTMENTS, LP | NEAR_EXIT | 98,156 | 13,963 | -85.8% | $8.7M | 2025-Q4 |
| TWO SIGMA INVESTMENTS, LP | TRIM | 217,342 | 98,156 | -54.8% | $61.9M | 2025-Q3 |
| NORGES BANK | EXIT | 425,917 | 0 | -100.0% | $0.00 | 2025-Q3 |
| BANK OF AMERICA CORP /DE/ | ADD | 1,774,821 | 2,340,677 | +31.9% | $1.3B | 2025-Q2 |
| MORGAN STANLEY | ADD | 925,212 | 1,280,791 | +38.4% | $703.1M | 2025-Q2 |
| NORGES BANK | NEW | — | 425,917 | — | $233.8M | 2025-Q2 |
| TWO SIGMA INVESTMENTS, LP | TRIM | 315,546 | 217,342 | -31.1% | $119.3M | 2025-Q2 |
| TWO SIGMA INVESTMENTS, LP | ADD | 237,162 | 315,546 | +33.1% | $150.9M | 2025-Q1 |
| CITADEL ADVISORS LLC | TRIM | 128,043 | 93,347 | -27.1% | $44.6M | 2025-Q1 |
| NORGES BANK | EXIT | 594,121 | 0 | -100.0% | $0.00 | 2025-Q1 |
| UBS Group AG | DOUBLED | 164,582 | 388,724 | +136.2% | $200.8M | 2024-Q4 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | NEW | — | 382,919 | — | $206.1M | 2024-Q3 |
16 unique insiders with 0 transactions. Net insider value: $0.00 ($0.00 bought, $0.00 sold).
Insider Transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 29, 2026 | WAJSGRAS DAVID C | Director | A | 69 | $581.64 | $40.1K |
| May 29, 2026 | Pike Thomas | Director | A | 59 | $581.64 | $34.3K |
| May 29, 2026 | LYONS MARTIN J | Director | A | 61 | $581.64 | $35.5K |
| May 14, 2026 | WAJSGRAS DAVID C | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | Ables Dorothy M | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | DELLY GAYLA J | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | Foxx Anthony R | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | LYONS MARTIN J | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | PEREZ LAREE E | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | Pike Thomas | Director | A | 313 | $0.00 | $0.00 |
| May 14, 2026 | SLAGER DONALD W | Director | A | 313 | $0.00 | $0.00 |
| May 1, 2026 | Samborski Christopher William | EVP, COO | A | 8,101 | $0.00 | $0.00 |
| Mar 1, 2026 | Schoen George Frederick | EVP, GC and Corp. Secretary | A | 23,673 | $0.00 | $0.00 |
| Mar 1, 2026 | Petro Michael J | SVP and CFO | A | 2,960 | $0.00 | $0.00 |
| Mar 1, 2026 | McCunniff Donald A. | EVP and CHRO | A | 2,960 | $0.00 | $0.00 |
| Mar 1, 2026 | Nye C Howard | Chairman, Pres & CEO | A | 5,919 | $0.00 | $0.00 |
| Feb 27, 2026 | Pike Thomas | Director | A | 47 | $676.57 | $31.8K |
| Feb 27, 2026 | WAJSGRAS DAVID C | Director | A | 56 | $676.57 | $37.9K |
| Feb 27, 2026 | KORALESKI JOHN J | Director | A | 69 | $676.57 | $46.7K |
| Feb 24, 2026 | Nye C Howard | Chairman, Pres & CEO | F | 1,221 | $696.85 | $850.9K |
| Feb 24, 2026 | Petro Michael J | SVP and CFO | F | 94 | $696.85 | $65.5K |
| Feb 24, 2026 | Flynn Jason Paul | SVP and CIO | F | 30 | $696.85 | $20.9K |
| Feb 24, 2026 | Cardin Robert J | SVP, Controller & CAO | F | 103 | $696.85 | $71.8K |
| Feb 23, 2026 | Petro Michael J | SVP and CFO | F | 211 | $683.60 | $144.2K |
| Feb 23, 2026 | Cardin Robert J | SVP, Controller & CAO | F | 209 | $683.60 | $142.9K |
| Feb 23, 2026 | Nye C Howard | Chairman, Pres & CEO | F | 1,805 | $683.60 | $1.2M |
| Feb 23, 2026 | McCunniff Donald A. | EVP and CHRO | F | 192 | $683.60 | $131.3K |
| Feb 23, 2026 | Flynn Jason Paul | SVP and CIO | F | 177 | $683.60 | $121.0K |
| Feb 20, 2026 | Nye C Howard | Chairman, Pres & CEO | A | 2,216 | $548.75 | $1.2M |
| Feb 20, 2026 | McCunniff Donald A. | EVP and CHRO | A | 1,277 | $0.00 | $0.00 |
| Feb 20, 2026 | Cardin Robert J | SVP, Controller & CAO | A | 658 | $0.00 | $0.00 |
| Feb 20, 2026 | Petro Michael J | SVP and CFO | A | 931 | $0.00 | $0.00 |
| Feb 20, 2026 | Flynn Jason Paul | SVP and CIO | A | 592 | $548.75 | $324.9K |
| Feb 17, 2026 | Nye C Howard | Chairman, Pres & CEO | A | 22,365 | $0.00 | $0.00 |
| Feb 17, 2026 | Nye C Howard | Chairman, Pres & CEO | F | 9,717 | $666.53 | $6.5M |
| Feb 17, 2026 | Petro Michael J | SVP and CFO | A | 1,724 | $0.00 | $0.00 |
| Feb 17, 2026 | Petro Michael J | SVP and CFO | F | 758 | $666.53 | $505.2K |
2 SEC filing reports analyzed. Sentiment: 0 bullish, 0 bearish, 0 mixed, 2 neutral. Avg impact: 2.5/10.
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
+19.4% upside
Buy (1.96)
$440.00 Low
$800.00 High
| Metric | Value |
|---|---|
| Current Price | $572.25 |
| Target Low | $440.00 |
| Target Mean | $683.09 |
| Target Median | $700.00 |
| Target High | $800.00 |
| # Analysts | 23 |
| Recommendation | Buy (1.96) |
Earnings Estimates & Revisions
| Period | EPS Avg | EPS Low | EPS High | EPS Growth | 30d Rev. | Up/Down | Rev. Avg | Rev. Growth | Analysts |
|---|---|---|---|---|---|---|---|---|---|
| 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
| Timepoint | EPS Estimate | Change |
|---|---|---|
| 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
| Date | Analyst Firm | Action | Previous Rating | New 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
| Period | Strong Buy | Buy | Hold | Sell | Strong Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 7 | 10 | 11 | 1 | 0 | 59% | |
| May 1, 2026 | 7 | 10 | 11 | 1 | 0 | 59% | |
| Apr 1, 2026 | 7 | 9 | 13 | 1 | 0 | 53% | |
| Mar 1, 2026 | 7 | 9 | 13 | 1 | 0 | 53% | |
| Feb 1, 2026 | 7 | 9 | 13 | 1 | 0 | 53% | |
| Jan 1, 2026 | 7 | 11 | 10 | 1 | 0 | 62% |
Strong BuyBuyHoldSellStrong Sell
2 members of Congress traded this stock: 0 buys, 3 sells.
Congressional Trades
| Date | Member | Party | Chamber | Type | Amount | Asset | Disclosed |
|---|---|---|---|---|---|---|---|
| Apr 9, 2026 | Josh Gottheimer | D | HOUSE | SELL | $15,001 - $50,000 | Martin Marietta Materials Inc | May 20, 2026 (42d) |
| Feb 23, 2026 | Michael McCaul | R | HOUSE | SELL | $15,001 - $50,000 | Martin Marietta Materials Inc | Mar 12, 2026 (18d) |
| Feb 17, 2026 | Michael McCaul | R | HOUSE | SELL | $1,001 - $15,000 | Martin Marietta Materials Inc | Mar 12, 2026 (24d) |
64°
Warm
Bearish
Neutral
Bullish
7 mentions
4 bullish
1 bearish
6 time periods
Reddit Sentiment History
| Date | Mentions | Sentiment | Bullish | Bearish | Threads |
|---|---|---|---|---|---|
| Apr 28, 2026 | 2 | 50° Neutral | 1 | 1 | 2 |
| Apr 28, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
| Apr 27, 2026 | 1 | 44° Neutral | 0 | 0 | 1 |
| Apr 27, 2026 | 1 | 44° Neutral | 0 | 0 | 1 |
| Apr 25, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
| Apr 25, 2026 | 1 | 60° Warm | 1 | 0 | 1 |
Recent Reddit Threads
LFVN - Either it will squeeze or my nuts will
▲ 1
💬 1
⚡ 0.5
LFVN – an MLM actually worth looking into
▲ 1
💬 0
⚡ 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.