Martin Marietta Materials Inc
MLM- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0000916076
No open-market purchases or sales by Martin Marietta Materials Inc insiders were filed in the last 90 days; 1,079 institutions reported holding it in 13F filings for Q2 2026, worth $34.2B in total; 4 superinvestors hold it, including TCI Fund Management and Gardner Russo & Quinn.
13F holders, Q2 2022
Institutional positions in Martin Marietta Materials Inc as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 728
- −25 vs. Q1 2022
- Shares held
- 58.5M
- −78.4K (−0.1%) vs. Q1 2022
- Total value
- $17.5B
- −$5.00B (−22.2%) vs. Q1 2022
- New holders
- 69
- 226 more added
- Sold out
- 94
- 280 more reduced
10 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MLM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,079 | $34.2B |
| Q1 2026 | 1,077 | $34.3B |
| Q4 2025 | 1,117 | $37.1B |
| Q3 2025 | 1,053 | $36.7B |
| Q2 2025 | 999 | $32.8B |
| Q1 2025 | 953 | $28.5B |
| Q4 2024 | 992 | $30.5B |
| Q3 2024 | 948 | $32.4B |
| Q2 2024 | 940 | $32.3B |
| Q1 2024 | 957 | $36.4B |
| Q4 2023 | 889 | $29.3B |
| Q3 2023 | 815 | $24.1B |
| Q2 2023 | 804 | $27.0B |
| Q1 2023 | 746 | $20.7B |
| Q4 2022 | 768 | $19.7B |
| Q3 2022 | 736 | $18.8B |
| Q2 2022 | 728 | $17.5B |
| Q1 2022 | 763 | $22.7B |
| Q4 2021 | 775 | $25.6B |
| Q3 2021 | 700 | $19.7B |
| Q2 2021 | 696 | $20.3B |
| Q1 2021 | 692 | $19.4B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Martin Marietta Materials Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Horan Securities, Inc. | 8 | $3.00K | 0.00% | +7+700.0% | Added |
| USA Financial Portformulas Corp | 10 | $3.00K | 0.00% | +9+900.0% | Added |
| Rockbridge Investment Management, LCC | 10 | $2.99K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 6 | $2.00K | 0.00% | −13−68.4% | Reduced |
| C M Bidwell & Associates Ltd | 7 | $2.00K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 8 | $2.00K | 0.00% | 00.0% | Unchanged |
| Core Alternative Capital | 8 | $2.00K | 0.00% | 00.0% | Unchanged |
| M&R Capital Management Inc | 7 | $2.00K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 6 | $2.00K | 0.00% | 00.0% | Unchanged |
| Disciplined Investments, LLC | 6 | $2.00K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 3 | $1.00K | 0.00% | −1,729−99.8% | Reduced |
| Zions Bancorporation, N.A. | 2 | $1.00K | 0.00% | −53−96.4% | Reduced |
| MV Capital Management, Inc. | 2 | $1.00K | 0.00% | −14−87.5% | Reduced |
| GW&K Investment Management, LLC | 2 | $1.00K | 0.00% | −11−84.6% | Reduced |
| Whittier Trust Co | 5 | $1.00K | 0.00% | −5−50.0% | Reduced |
| Washington Trust Co | 5 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bellevue Asset Management, LLC | 4 | $1.00K | 0.00% | 00.0% | Unchanged |
| Surevest, LLC | 2 | $1.00K | 0.00% | 00.0% | Unchanged |
| Leelyn Smith, LLC | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 2 | $1.00K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 3 | $1.00K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 5 | $1.00K | 0.00% | +5 | New |
| TSFG, LLC | 3 | $1.00K | 0.00% | +3 | New |
| Wolff Wiese Magana LLC | 2 | $1.00K | 0.00% | +2 | New |
| Goodman Advisory Group, LLC | 5 | $1.00K | 0.00% | +5 | New |
| CoreCap Advisors, LLC | 2 | $1.00K | 0.00% | +2 | New |
| Financial Synergies Wealth Advisors, Inc. | 1 | $300 | 0.00% | +1 | New |
| Steward Financial Group LLC | 2 | $0 | 0.00% | +2 | New |
| Erste Asset Management GmbH | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Melvin Capital Management LP | 0 | $0 | 0.00% | −710,576−100.0% | Sold out |
| Artisan Partners Limited Partnership | 0 | $0 | 0.00% | −428,390−100.0% | Sold out |
| Manning & Napier Group, LLC | 0 | $0 | 0.00% | −47,914−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −25,973−100.0% | Sold out |
| Appian Way Asset Management LP | 0 | $0 | 0.00% | −17,209−100.0% | Sold out |
| Dymon Asia Capital (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −13,184−100.0% | Sold out |
| Mackay Shields LLC | 0 | $0 | 0.00% | −8,991−100.0% | Sold out |
| Alpine Woods Capital Investors, LLC | 0 | $0 | 0.00% | −7,600−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −6,959−100.0% | Sold out |
| Concorde Financial Corp | 0 | $0 | 0.00% | −7,415−100.0% | Sold out |
| Jeereddi Investments, LP | 0 | $0 | 0.00% | −6,838−100.0% | Sold out |
| Family Management Corp | 0 | $0 | 0.00% | −6,510−100.0% | Sold out |
| Prescott Group Capital Management, L.L.C. | 0 | $0 | 0.00% | −6,500−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −5,525−100.0% | Sold out |
| Bollard Group LLC | 0 | $0 | 0.00% | −5,200−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −5,200−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −5,097−100.0% | Sold out |
| Symmetry Investments LP | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| EFG Asset Management (North America) Corp. | 0 | $0 | 0.00% | −3,436−100.0% | Sold out |
| Choate Investment Advisors | 0 | $0 | 0.00% | −3,397−100.0% | Sold out |
| Knowledge Leaders Capital, LLC | 0 | $0 | 0.00% | −3,306−100.0% | Sold out |
| HITE Hedge Asset Management LLC | 0 | $0 | 0.00% | −2,469−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −2,222−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −1,851−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −1,805−100.0% | Sold out |
| Levin Capital Strategies, L.P. | 0 | $0 | 0.00% | −1,800−100.0% | Sold out |
| Versor Investments LP | 0 | $0 | 0.00% | −1,506−100.0% | Sold out |
| DCM Advisors, LLC | 0 | $0 | 0.00% | −1,497−100.0% | Sold out |
| Cresset Asset Management, LLC | 0 | $0 | 0.00% | −1,343−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −1,242−100.0% | Sold out |
| Nomura Holdings Inc | 0 | $0 | 0.00% | −1,190−100.0% | Sold out |
| Fosun International Ltd | 0 | $0 | 0.00% | −1,080−100.0% | Sold out |
| Simon Quick Advisors, LLC | 0 | $0 | 0.00% | −1,055−100.0% | Sold out |
| IBM Retirement Fund | 0 | $0 | 0.00% | −997−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −942−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −926−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −924−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −864−100.0% | Sold out |
| Capital Square, LLC | 0 | $0 | 0.00% | −815−100.0% | Sold out |
| Clark Capital Management Group, Inc. | 0 | $0 | 0.00% | −810−100.0% | Sold out |
| Profund Advisors LLC | 0 | $0 | 0.00% | −740−100.0% | Sold out |
| Balentine LLC | 0 | $0 | 0.00% | −734−100.0% | Sold out |
| Stanley-Laman Group, Ltd. | 0 | $0 | 0.00% | −734−100.0% | Sold out |
| Keene & Associates, Inc. | 0 | $0 | 0.00% | −725−100.0% | Sold out |
| Physicians Financial Services, Inc. | 0 | $0 | 0.00% | −710−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −682−100.0% | Sold out |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −675−100.0% | Sold out |
| Siemens Fonds Invest GmbH | 0 | $0 | 0.00% | −652−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −650−100.0% | Sold out |
| HBK Sorce Advisory LLC | 0 | $0 | 0.00% | −642−100.0% | Sold out |
| Horizon Investments, LLC | 0 | $0 | 0.00% | −640−100.0% | Sold out |
| Family Firm, Inc. | 0 | $0 | 0.00% | −625−100.0% | Sold out |
| Benedetti & Gucer, Inc. | 0 | $0 | 0.00% | −612−100.0% | Sold out |
| Robertson Stephens Wealth Management, LLC | 0 | $0 | 0.00% | −606−100.0% | Sold out |
| Holt Capital Advisors, L.L.C. dba Holt Capital Partners, L.P. | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| Merrion Investment Management Co, LLC | 0 | $0 | 0.00% | −600−100.0% | Sold out |
| V Wealth Advisors LLC | 0 | $0 | 0.00% | −596−100.0% | Sold out |
| Avalon Investment & Advisory | 0 | $0 | 0.00% | −580−100.0% | Sold out |
| Cetera Advisors LLC | 0 | $0 | 0.00% | −572−100.0% | Sold out |
| Veriti Management LLC | 0 | $0 | 0.00% | −566−100.0% | Sold out |
| Independent Financial Group, LLC | 0 | $0 | 0.00% | −559−100.0% | Sold out |
| Helen Stephens Group, LLC | 0 | $0 | 0.00% | −557−100.0% | Sold out |
| BBR Partners, LLC | 0 | $0 | 0.00% | −553−100.0% | Sold out |
| JT Stratford LLC | 0 | $0 | 0.00% | −552−100.0% | Sold out |
| Kovack Advisors, Inc. | 0 | $0 | 0.00% | −550−100.0% | Sold out |
| Townsend Asset Management Corp | 0 | $0 | 0.00% | −532−100.0% | Sold out |
| Clarius Group, LLC | 0 | $0 | 0.00% | −462−100.0% | Sold out |
| Fund Management at Engine No. 1 LLC | 0 | $0 | 0.00% | −528−100.0% | Sold out |
| Lincoln National Corp | 0 | $0 | 0.00% | −526−100.0% | Sold out |
| Ironwood Investment Counsel, LLC | 0 | $0 | 0.00% | −521−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −519−100.0% | Sold out |