Security record
MLM
Martin Marietta Materials, Inc. · Basic Materials · Construction Materials
161Tracked holders
+6Δ holders
43.54MShares held
$25.10BReported value
+10New positions
−3Exits
Momentum inputs (comparable managers):
holder breadth +3.9% ·
share flow +1.2% ·
net new positions +4.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 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 · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 4.69M | +0.1% | $2.71B | 0.0% | ▲ Add | 5 | SEC ↗ ×20 |
| 2 | Vanguard Capital Management Llc | 3.93M | +0.3% | $2.27B | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | State Street Global Advisors ✦ (passive) | 3.16M | +9.8% | $1.82B | 0.1% | ▲ Add | 7 | SEC ↗ |
| 4 | Bank Of America Corp /De/ | 2.45M | +2.0% | $1.41B | 0.1% | ▲ Add | 3 | SEC ↗ ×7 |
| 5 | Fidelity (FMR) ✦ | 2.19M | -15.9% | $1.26B | 0.1% | ▼ Trim | 5 | SEC ↗ ×6 |
| 6 | Principal Financial Group Inc | 2.12M | +1.1% | $1.22B | 0.6% | ▲ Add | 3 | SEC ↗ ×4 |
| 7 | Aristotle Capital Management, LLC | 1.83M | -6.3% | $1.06B | 2.2% | ▼ Trim | 3 | SEC ↗ |
| 8 | Victory Capital Management Inc | 1.78M | +8.9% | $1.03B | 0.6% | ▲ Add | 3 | SEC ↗ |
| 9 | T. Rowe Price ✦ | 1.60M | +7.4% | $922.33M | 0.1% | ▲ Add | 9 | SEC ↗ ×2 |
| 10 | Geode Capital Management ✦ (passive) | 1.60M | +0.8% | $919.89M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 11 | JPMorgan Chase ✦ | 1.47M | -21.1% | $852.60M | 0.1% | ▼ Trim | 4 | SEC ↗ ×19 |
| 12 | TCI Fund Management ✦ | 1.32M | New | $758.42M | 1.4% | New | 1 | SEC ↗ |
| 13 | Goldman Sachs Group ✦ | 1.16M | +31.3% | $670.89M | 0.1% | ▲ Add | 4 | SEC ↗ ×6 |
| 14 | Morgan Stanley ✦ | 1.01M | -24.6% | $583.63M | 0.0% | ▼ Trim | 4 | SEC ↗ ×18 |
| 15 | Baillie Gifford ✦ | 991.79K | -8.8% | $571.96M | 0.5% | ▼ Trim | 9 | SEC ↗ ×4 |
| 16 | Invesco Ltd. | 649.58K | -6.0% | $374.61M | 0.0% | ▼ Trim | 3 | SEC ↗ ×13 |
| 17 | Alkeon Capital Management Llc | 627.35K | -16.1% | $361.79M | 1.4% | ▼ Trim | 3 | SEC ↗ ×2 |
| 18 | Dimensional Fund Advisors Lp | 586.14K | +7.3% | $338.07M | 0.1% | ▲ Add | 3 | SEC ↗ ×5 |
| 19 | Northern Trust Corp | 570.35K | -2.8% | $328.92M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 20 | Norges Bank ✦ (passive) | 557.14K | New | $321.30M | 0.0% | New | 1 | SEC ↗ |
| 21 | Charles Schwab Investment… | 492.54K | +7.0% | $284.05M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 22 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 486.06K | +8.5% | $280.31M | 0.3% | ▲ Add | 3 | SEC ↗ ×3 |
| 23 | Franklin Resources Inc | 459.33K | -13.0% | $264.89M | 0.1% | ▼ Trim | 3 | SEC ↗ ×8 |
| 24 | CIBC Bancorp USA Inc. | 390.67K | -17.7% | $225.52M | 0.3% | ▼ Trim | 2 | SEC ↗ ×3 |
| 25 | UBS Group AG | 390.43K | +10.2% | $225.16M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 26 | UBS AM, a distinct business unit of… | 386.05K | +13.6% | $222.63M | 0.0% | ▲ Add | 3 | SEC ↗ ×11 |
| 27 | Bank of New York Mellon Corp | 345.62K | -6.8% | $199.32M | 0.0% | ▼ Trim | 3 | SEC ↗ ×19 |
| 28 | Wells Fargo & Company/Mn | 278.81K | +4.6% | $160.79M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 29 | Amundi | 263.50K | -0.2% | $151.96M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 30 | Legal & General Group Plc | 249.52K | -6.4% | $143.90M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 31 | Deutsche Bank Ag\ | 225.93K | -4.0% | $130.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×7 |
| 32 | Raymond James Financial Inc | 222.58K | -6.7% | $128.36M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 33 | Clearbridge Investments, LLC | 190.87K | -11.1% | $110.07M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 34 | Nuveen, LLC | 173.43K | +2.4% | $100.02M | 0.0% | ▲ Add | 3 | SEC ↗ ×4 |
| 35 | Swiss National Bank | 169.95K | -4.0% | $98.01M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 36 | Royal Bank Of Canada | 157.88K | -0.1% | $91.05M | 0.0% | ▼ Trim | 3 | SEC ↗ ×10 |
| 37 | Nomura Asset Management… | 157.08K | +2.5% | $90.59M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 38 | Envestnet Asset Management Inc | 151.80K | -11.9% | $87.54M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 39 | Mitsubishi UFJ Asset Management… | 147.39K | +8.3% | $85.00M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 40 | Sei Investments Co | 136.93K | -6.1% | $78.97M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 41 | Sumitomo Mitsui Trust Group, Inc. | 129.39K | +1.2% | $74.62M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Federated Hermes, Inc. | 125.49K | -13.1% | $72.37M | 0.1% | ▼ Trim | 3 | SEC ↗ ×5 |
| 43 | Hsbc Holdings Plc | 118.98K | +6.6% | $68.54M | 0.0% | ▲ Add | 3 | SEC ↗ ×6 |
| 44 | Corient Private Wealth LP | 112.00K | +7.1% | $64.59M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 45 | Rhumbline Advisers | 110.65K | +0.1% | $63.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Barclays Plc | 101.85K | -30.3% | $58.74M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 47 | National Pension Service | 95.22K | +6.4% | $54.91M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Bnp Paribas Financial Markets | 91.56K | +11.2% | $52.80M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | BNP Paribas Asset Management… | 90.02K | +14.1% | $51.94M | 0.1% | ▲ Add | 3 | SEC ↗ ×4 |
| 50 | Citigroup Inc | 83.75K | +37.7% | $48.30M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 51 | Russell Investments Group, Ltd. | 83.25K | -9.7% | $48.01M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 52 | Pictet Asset Management Holding SA | 82.14K | +120.3% | $47.37M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | California Public Employees… | 79.05K | -29.3% | $45.59M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Canada Pension Plan Investment Board | 77.02K | +7.6% | $44.41M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Td Asset Management Inc | 71.20K | -19.8% | $41.06M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 56 | Mitsubishi UFJ Trust & Banking Corp | 70.68K | -6.3% | $40.76M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 57 | AQR Capital Management ✦ | 67.00K | +2.4% | $38.64M | 0.0% | ▲ Add | 9 | SEC ↗ ×6 |
| 58 | Alliancebernstein L.P. | 63.92K | -14.3% | $37.63M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 59 | Ameriprise Financial Inc | 64.34K | -40.2% | $37.12M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 60 | Quantinno Capital Management LP | 59.52K | +4.0% | $34.32M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 61 | Assenagon Asset Management S.A. | 57.66K | +145.3% | $33.25M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 62 | Credit Agricole S A | 55.62K | +16.7% | $32.08M | 0.1% | ▲ Add | 3 | SEC ↗ ×2 |
| 63 | Millennium Management ✦ | 54.13K | +264.2% | $31.22M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 64 | State Board Of Administration Of… | 52.74K | -2.2% | $30.41M | 0.1% | ▼ Trim | 3 | SEC ↗ |
| 65 | Aviva Plc | 52.19K | +0.3% | $30.10M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 66 | LPL Financial LLC | 51.78K | +5.6% | $29.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 67 | Two Sigma Investments ✦ | 51.43K | -45.4% | $29.66M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 68 | HighTower Advisors, LLC | 48.58K | -9.9% | $28.01M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 69 | Neuberger Berman Group LLC | 47.64K | -12.0% | $27.48M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 70 | Arrowstreet Capital ✦ | 46.78K | -48.9% | $26.98M | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 71 | Stifel Financial Corp | 45.05K | -0.3% | $25.98M | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 72 | Bank Of Montreal /Can/ | 43.27K | +34.9% | $24.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 73 | Blair William & Co/Il | 42.49K | -3.1% | $24.50M | 0.1% | ▼ Trim | 3 | SEC ↗ ×2 |
| 74 | Pnc Financial Services Group, Inc. | 40.39K | +9.3% | $23.29M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 75 | Osaic Holdings, Inc. | 37.51K | -39.5% | $21.64M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 76 | Gotham Asset Management ✦ | 36.67K | +66.9% | $21.15M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 77 | Jones Financial Companies Lllp | 34.33K | -59.4% | $21.14M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 78 | First Manhattan Co. Llc. | 35.20K | +0.4% | $20.30M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 79 | Captrust Financial Advisors | 34.26K | -11.2% | $19.76M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 80 | Ensign Peak Advisors, Inc | 33.27K | -22.4% | $19.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 81 | Universal- Beteiligungs- und… | 32.52K | +21.8% | $18.76M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 82 | State Of Wisconsin Investment Board | 32.13K | -0.5% | $18.53M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 83 | Renaissance Technologies ✦ | 31.89K | New | $18.39M | 0.0% | New | 1 | SEC ↗ |
| 84 | American Century Companies Inc | 31.80K | -12.8% | $18.34M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 85 | Chevy Chase Trust Holdings, LLC | 30.29K | -2.1% | $17.47M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 86 | Manufacturers Life Insurance… | 30.16K | -5.7% | $17.39M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 87 | Prudential Financial Inc | 28.88K | -1.6% | $16.65M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 88 | Danske Bank A/S | 27.20K | -2.0% | $15.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 89 | Assetmark, Inc | 26.38K | -26.3% | $15.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Korea Investment CORP | 26.15K | -7.8% | $15.08M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 91 | Citadel Advisors ✦ | 25.90K | +54.8% | $14.93M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 92 | Asset Management One Co., Ltd. | 25.44K | +2.2% | $14.67M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 93 | New York State Common Retirement… | 24.97K | 0.0% | $14.40M | 0.0% | Held | 3 | SEC ↗ |
| 94 | National Bank Of Canada /Fi/ | 24.77K | -39.3% | $14.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 95 | Aberdeen Group plc | 24.44K | -0.3% | $14.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 96 | Creative Planning | 24.05K | +0.1% | $13.87M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 97 | CIBC Asset Management Inc | 22.27K | -1.2% | $12.85M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 98 | Cerity Partners LLC | 21.54K | -12.1% | $12.43M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 99 | Nomura Asset Management Co Ltd | 21.32K | +0.7% | $12.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 100 | Susquehanna International Group, Llp | 21.30K | +158.3% | $12.29M | 0.0% | ▲ Add | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| TCI Fund Management | $758.42M | 1.4% |
| Norges Bank | $321.30M | 0.0% |
| Renaissance Technologies | $18.39M | 0.0% |
Exited
| Jennison Associates Llc | $19.02M | was 0.0% |
| Man Group plc | $4.17M | was 0.0% |
| Fisher Asset Management | $216,840 | 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: Q2 2026 ·
Methodology ·
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