Security record · archived quarter
MLM
Martin Marietta Materials, Inc. · Basic Materials · Construction Materials
157Tracked holders
-3Δ holders
42.60MShares held
$25.03BReported value
+4New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth -1.9% ·
share flow -1.0% ·
net new positions -2.5%
— formula
Broad distribution — falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 161 | +6 | 43.54M | $25.10B | +10 | −3 |
| Q1 2026 | 157 | -3 | 42.60M | $25.03B | +4 | −8 |
| Q4 2025 | 159 | -2 | 46.56M | $28.99B | +1 | −2 |
| Q3 2025 | 20 | +2 | 28.47M | $17.94B | +3 | −2 |
| Q2 2025 | 16 | -2 | 21.07M | $11.56B | — | −2 |
| Q1 2025 | 15 | +4 | 6.81M | $3.25B | +4 | — |
| Q4 2024 | 11 | -4 | 7.91M | $4.08B | — | −4 |
| Q3 2024 | 14 | +1 | 5.54M | $2.98B | +1 | — |
| Q2 2024 | 13 | — | 6.07M | $3.29B | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.69M | +4.5% | $2.76B | 0.0% | ▲ Add | 4 | SEC ↗ ×22 |
| 2 | Vanguard Capital Management Llc | 3.92M | — | $2.31B | 0.1% | n/c | 1 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 2.88M | +3.8% | $1.69B | 0.1% | ▲ Add | 6 | SEC ↗ |
| 4 | Fidelity (FMR) ✦ | 2.61M | -10.7% | $1.54B | 0.1% | ▼ Trim | 4 | SEC ↗ ×5 |
| 5 | Bank Of America Corp /De/ | 2.40M | +0.9% | $1.41B | 0.1% | ▲ Add | 2 | SEC ↗ ×6 |
| 6 | Principal Financial Group Inc | 2.09M | -3.5% | $1.23B | 0.7% | ▼ Trim | 2 | SEC ↗ ×4 |
| 7 | Aristotle Capital Management, LLC | 1.96M | -4.6% | $1.15B | 2.4% | ▼ Trim | 2 | SEC ↗ |
| 8 | JPMorgan Chase ✦ | 1.86M | -16.6% | $1.07B | 0.1% | ▼ Trim | 3 | SEC ↗ ×19 |
| 9 | Victory Capital Management Inc | 1.64M | -33.1% | $963.76M | 0.6% | ▼ Trim | 2 | SEC ↗ |
| 10 | Geode Capital Management ✦ (passive) | 1.59M | +2.3% | $931.77M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 11 | T. Rowe Price ✦ | 1.49M | +391.3% | $876.45M | 0.1% | ▲ Add | 8 | SEC ↗ ×2 |
| 12 | Morgan Stanley ✦ | 1.34M | -1.9% | $789.78M | 0.0% | ▼ Trim | 3 | SEC ↗ ×18 |
| 13 | Baillie Gifford ✦ | 1.09M | -6.2% | $640.12M | 0.7% | ▼ Trim | 8 | SEC ↗ ×4 |
| 14 | Goldman Sachs Group ✦ | 885.86K | +12.2% | $521.49M | 0.1% | ▲ Add | 3 | SEC ↗ ×6 |
| 15 | Alkeon Capital Management Llc | 747.35K | 0.0% | $439.95M | 2.0% | Held | 2 | SEC ↗ ×2 |
| 16 | Invesco Ltd. | 690.91K | -10.3% | $406.73M | 0.0% | ▼ Trim | 2 | SEC ↗ ×16 |
| 17 | Northern Trust Corp | 586.50K | -2.2% | $345.26M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 18 | Dimensional Fund Advisors Lp | 546.17K | +1.1% | $321.44M | 0.1% | ▲ Add | 2 | SEC ↗ ×5 |
| 19 | Franklin Resources Inc | 528.20K | +6.0% | $310.94M | 0.1% | ▲ Add | 2 | SEC ↗ ×9 |
| 20 | CIBC Bancorp USA Inc. | 474.54K | — | $279.43M | 0.4% | n/c | 1 | SEC ↗ ×3 |
| 21 | Charles Schwab Investment… | 460.52K | +2.6% | $271.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 448.05K | +6.2% | $263.75M | 0.4% | ▲ Add | 2 | SEC ↗ ×3 |
| 23 | Bank of New York Mellon Corp | 370.96K | 0.0% | $218.38M | 0.0% | ▲ Add | 2 | SEC ↗ ×19 |
| 24 | UBS Group AG | 354.17K | +51.1% | $208.49M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 25 | UBS AM, a distinct business unit of… | 339.82K | +14.3% | $200.04M | 0.0% | ▲ Add | 2 | SEC ↗ ×11 |
| 26 | Wells Fargo & Company/Mn | 266.61K | +10.4% | $156.95M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 27 | Legal & General Group Plc | 266.54K | -1.8% | $156.91M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 28 | Amundi | 264.12K | +28.1% | $155.48M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 29 | Raymond James Financial Inc | 238.65K | -26.8% | $139.01M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 30 | Deutsche Bank Ag\ | 235.41K | -13.1% | $138.58M | 0.0% | ▼ Trim | 2 | SEC ↗ ×7 |
| 31 | Clearbridge Investments, LLC | 214.67K | -12.1% | $126.37M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 32 | Swiss National Bank | 177.03K | +7.1% | $104.21M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 33 | Envestnet Asset Management Inc | 172.36K | +8.0% | $101.47M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | Nuveen, LLC | 169.29K | +14.8% | $99.66M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 35 | Royal Bank Of Canada | 158.04K | -0.8% | $93.03M | 0.0% | ▼ Trim | 2 | SEC ↗ ×9 |
| 36 | Nomura Asset Management… | 153.18K | -11.9% | $90.17M | 0.2% | ▼ Trim | 2 | SEC ↗ ×2 |
| 37 | Barclays Plc | 146.11K | +14.9% | $86.01M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 38 | Sei Investments Co | 145.77K | -3.5% | $85.81M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 39 | Federated Hermes, Inc. | 144.36K | +21.5% | $84.98M | 0.1% | ▲ Add | 2 | SEC ↗ ×4 |
| 40 | Mitsubishi UFJ Asset Management… | 136.05K | +7.5% | $80.09M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 41 | Sumitomo Mitsui Trust Group, Inc. | 127.88K | -5.1% | $75.28M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 42 | California Public Employees… | 111.76K | +2.6% | $65.79M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 43 | Hsbc Holdings Plc | 111.62K | -46.8% | $65.68M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 44 | Rhumbline Advisers | 110.54K | -0.9% | $65.07M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 45 | Ameriprise Financial Inc | 107.57K | -11.1% | $63.33M | 0.0% | ▼ Trim | 2 | SEC ↗ ×5 |
| 46 | Corient Private Wealth LP | 104.54K | +9.2% | $61.50M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 47 | Two Sigma Investments ✦ | 94.21K | +574.7% | $55.46M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 48 | Russell Investments Group, Ltd. | 92.17K | +3.0% | $54.20M | 0.1% | ▲ Add | 2 | SEC ↗ ×11 |
| 49 | Arrowstreet Capital ✦ | 91.52K | -33.7% | $53.88M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 50 | National Pension Service | 89.48K | +1.0% | $52.68M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 51 | Td Asset Management Inc | 88.80K | -4.0% | $52.27M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 52 | Bnp Paribas Financial Markets | 82.36K | -30.1% | $48.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Jones Financial Companies Lllp | 84.62K | +2855.8% | $48.32M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 54 | BNP Paribas Asset Management… | 78.89K | +233.4% | $46.44M | 0.1% | ▲ Add | 2 | SEC ↗ ×3 |
| 55 | Alliancebernstein L.P. | 74.58K | +4.4% | $46.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 56 | Mitsubishi UFJ Trust & Banking Corp | 75.48K | -14.0% | $44.43M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 57 | Canada Pension Plan Investment Board | 71.58K | +97.2% | $42.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 58 | California State Teachers… | 70.15K | -2.4% | $41.30M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | AQR Capital Management ✦ | 65.46K | -34.4% | $37.64M | 0.0% | ▼ Trim | 8 | SEC ↗ ×7 |
| 60 | Osaic Holdings, Inc. | 62.05K | -0.3% | $36.54M | 0.1% | ▼ Trim | 2 | SEC ↗ ×4 |
| 61 | Citigroup Inc | 60.80K | -32.4% | $35.79M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 62 | Quantinno Capital Management LP | 57.26K | +42.5% | $33.71M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 63 | Janus Henderson Group Plc | 56.17K | -0.8% | $33.07M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 64 | Neuberger Berman Group LLC | 54.15K | +150.8% | $31.88M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 65 | HighTower Advisors, LLC | 53.91K | -10.1% | $31.75M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 66 | State Board Of Administration Of… | 53.92K | -2.6% | $31.74M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 67 | Aviva Plc | 52.02K | +2.9% | $30.62M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 68 | LPL Financial LLC | 49.05K | +13.2% | $28.87M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Credit Agricole S A | 47.65K | +3.9% | $28.05M | 0.1% | ▲ Add | 2 | SEC ↗ ×2 |
| 70 | Stifel Financial Corp | 45.18K | -5.2% | $26.60M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 71 | Blair William & Co/Il | 43.84K | +203.1% | $25.81M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 72 | Ensign Peak Advisors, Inc | 42.90K | +142.1% | $25.25M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | National Bank Of Canada /Fi/ | 40.79K | +51.2% | $24.01M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 74 | Captrust Financial Advisors | 38.56K | +15.8% | $22.70M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Pictet Asset Management Holding SA | 37.29K | +4.4% | $21.95M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 76 | Pnc Financial Services Group, Inc. | 36.94K | -5.2% | $21.74M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 77 | American Century Companies Inc | 36.48K | -68.0% | $21.48M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Assetmark, Inc | 35.79K | +21.4% | $21.07M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 79 | First Manhattan Co. Llc. | 35.06K | -0.1% | $20.64M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 80 | Jennison Associates Llc | 32.30K | +7.9% | $19.02M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 81 | State Of Wisconsin Investment Board | 32.30K | +3.4% | $19.01M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | Bank Of Montreal /Can/ | 32.08K | -19.4% | $18.88M | 0.0% | ▼ Trim | 2 | SEC ↗ ×8 |
| 83 | Manufacturers Life Insurance… | 31.97K | -7.6% | $18.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Chevy Chase Trust Holdings, LLC | 30.94K | -2.8% | $18.21M | 0.1% | ▼ Trim | 2 | SEC ↗ ×2 |
| 85 | Prudential Financial Inc | 29.35K | -52.0% | $17.28M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 86 | Mariner, LLC | 28.60K | -30.4% | $16.84M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 87 | Korea Investment CORP | 28.36K | -30.4% | $16.70M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Danske Bank A/S | 27.76K | +6.9% | $16.34M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 89 | Universal- Beteiligungs- und… | 26.70K | +1.2% | $15.72M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | New York State Common Retirement… | 24.97K | 0.0% | $14.70M | 0.0% | Held | 2 | SEC ↗ |
| 91 | Asset Management One Co., Ltd. | 24.89K | -19.1% | $14.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 92 | Aberdeen Group plc | 24.52K | +2.2% | $14.44M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 93 | Cerity Partners LLC | 24.51K | -5.0% | $14.43M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 94 | Creative Planning | 24.02K | +3.8% | $14.14M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 95 | Assenagon Asset Management S.A. | 23.50K | +29.1% | $13.83M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 96 | Zurcher Kantonalbank (Zurich… | 22.75K | +2.0% | $13.39M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | CIBC Asset Management Inc | 22.55K | +2.4% | $13.28M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 98 | Gotham Asset Management ✦ | 21.97K | +47.6% | $12.93M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 99 | Voya Investment Management Llc | 21.82K | +19.1% | $12.84M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 100 | FIL Ltd | 21.74K | -63.5% | $12.80M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $354.68M | was 0.0% |
| Qube Research & Technologies… | $29.13M | was 0.0% |
| Connor, Clark & Lunn… | $7.44M | was 0.0% |
| Rakuten Investment… | $5.06M | was 0.0% |
| Hrt Financial Lp | $1.29M | was 0.0% |
| Cibc World Market Inc. | $391,030 | was 0.0% |
| DZ BANK AG Deutsche Zentral… | $373,596 | was 0.0% |
| LMR Partners LLP | $312,575 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,064 holders, 56.49M shares, $31.19B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Aug 24
SC 13D — LNA Holding SRL
15.4% of class · View original SEC filing ↗
Aug 07
SC 13G — STATE STREET CORP
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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