Martin Marietta Materials, Inc.

NYSE:MLM Stock Report

Market Cap: US$31.9b

Martin Marietta Materials Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSE:MLM Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
14 Mar 24SellUS$6,032,900Roselyn BarIndividual10,000US$603.29
05 Mar 24SellUS$12,085,200C. NyeIndividual20,000US$604.26
16 Feb 24SellUS$936,957Sue ColeIndividual1,724US$545.64

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of MLM?
Owner TypeNumber of SharesOwnership Percentage
Private Companies2,0000.00321%
State or Government75,6770.122%
Individual Insiders394,5740.633%
Institutions61,812,91999.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 66.62% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
11.7%
The Vanguard Group, Inc.
7,162,919US$3.7b-0.31%0.06%
6.78%
BlackRock, Inc.
4,140,926US$2.2b1.11%0.04%
6.64%
T. Rowe Price Group, Inc.
4,060,771US$2.1b15.1%0.19%
4.5%
State Street Global Advisors, Inc.
2,751,271US$1.4b4.15%0.06%
4.35%
Aristotle Capital Management, LLC
2,659,838US$1.4b-7.51%2.61%
3.61%
Baillie Gifford & Co.
2,205,320US$1.1b-3.04%0.5%
3.43%
Select Equity Group, L.P.
2,096,559US$1.1b-7.45%3.79%
3.03%
FMR LLC
1,849,179US$963.8m5.78%0.06%
2.49%
Geode Capital Management, LLC
1,521,163US$792.9m2.47%0.06%
2.15%
JP Morgan Asset Management
1,313,204US$684.5m-1.8%0.08%
2.11%
Managed Account Advisors LLC
1,288,441US$671.6m-4.89%0.13%
1.82%
Amundi Asset Management SAS
1,110,720US$578.9m-28.1%0.12%
1.51%
Principal Global Investors, LLC
925,758US$482.5m-2.58%0.25%
1.4%
Amundi Asset Management US, Inc.
854,205US$445.2m-23.8%1.09%
1.25%
Gardner Russo & Quinn LLC
764,059US$398.3m-2.97%4.22%
1.25%
CIBC Private Wealth Advisors, Inc.
761,988US$397.2m-10.4%0.74%
1.18%
Luther King Capital Management Corporation
719,888US$375.2m-2.25%1.65%
1.07%
Norges Bank Investment Management
656,160US$342.0m6.04%0.03%
1.02%
Dimensional Fund Advisors LP
623,681US$325.1m2.09%0.05%
1%
Massachusetts Financial Services Company
609,139US$317.5m-0.64%0.07%
0.92%
Northern Trust Global Investments
563,022US$293.5m-0.16%0.05%
0.87%
UBS Asset Management AG
534,383US$278.5m44.5%0.03%
0.85%
Franklin Resources, Inc.
520,386US$271.2m0.19%0.1%
0.85%
JPMorgan Chase & Co, Brokerage and Securities Investments
519,955US$271.0m29%0.14%
0.82%
Goldman Sachs Asset Management, L.P.
502,730US$262.0m-20%0.07%