Martin Marietta Materials Ownership

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

Recent Insider Transactions

BMV:MLM * Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
14 Mar 24	SellMex$100,639,631	Roselyn Bar	Individual	10,000	Mex$10,063.96
05 Mar 24	SellMex$204,433,243	C. Nye	Individual	20,000	Mex$10,221.66
16 Feb 24	SellMex$15,991,425	Sue Cole	Individual	1,724	Mex$9,312.66

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 Type	Number of Shares	Ownership Percentage
Private Companies	2,000	0.00316%
State or Government	60,371	0.0954%
Individual Insiders	394,574	0.623%
Institutions	62,842,466	99.3%

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

Top Shareholders

Top 25 shareholders own 67.82% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.7%	The Vanguard Group, Inc.	7,137,652	Mex$86.3b	-0.35%	0.06%
7.04%	T. Rowe Price Group, Inc.	4,301,051	Mex$52.0b	5.92%	0.22%
6.64%	BlackRock, Inc.	4,056,131	Mex$49.0b	-2.05%	0.04%
4.43%	State Street Global Advisors, Inc.	2,706,678	Mex$32.7b	-1.62%	0.06%
4.01%	Aristotle Capital Management, LLC	2,448,945	Mex$29.6b	-7.93%	2.62%
3.51%	FMR LLC	2,143,472	Mex$25.9b	15.9%	0.07%
3.47%	Baillie Gifford & Co.	2,119,177	Mex$25.6b	-3.91%	0.53%
2.86%	Select Equity Group, L.P.	1,749,668	Mex$21.1b	-16.6%	3.38%
2.77%	JP Morgan Asset Management	1,692,116	Mex$20.5b	28.9%	0.11%
2.67%	Principal Global Investors, LLC	1,630,761	Mex$19.7b	76.2%	0.46%
2.36%	Geode Capital Management, LLC	1,440,329	Mex$17.4b	-5.31%	0.06%
2.31%	Amundi Asset Management SAS	1,414,452	Mex$17.1b	27.4%	0.17%
2.22%	Managed Account Advisors LLC	1,354,498	Mex$16.4b	5.13%	0.16%
1.4%	Amundi Asset Management US, Inc.	854,205	Mex$10.3b	0%	1.17%
1.23%	Gardner Russo & Quinn LLC	750,072	Mex$9.1b	-1.83%	4.62%
1.17%	Luther King Capital Management Corporation	717,845	Mex$8.7b	-0.28%	1.76%
1.07%	Norges Bank Investment Management	656,160	Mex$7.9b	0%	0.03%
1.03%	Dimensional Fund Advisors LP	626,472	Mex$7.6b	0.45%	0.05%
1.01%	JPMorgan Chase & Co, Brokerage and Securities Investments	618,030	Mex$7.5b	18.9%	0.15%
0.87%	Franklin Resources, Inc.	530,599	Mex$6.4b	1.96%	0.11%
0.87%	Northern Trust Global Investments	529,159	Mex$6.4b	-6.01%	0.05%
0.85%	Goldman Sachs Asset Management, L.P.	520,655	Mex$6.3b	3.57%	0.08%
0.81%	Invesco Capital Management LLC	494,576	Mex$6.0b	19.1%	0.11%
0.8%	CIBC Private Wealth Advisors, Inc.	486,154	Mex$5.9b	-36.2%	0.5%
0.77%	Eaton Vance Management	470,675	Mex$5.7b	0.29%	0.06%